Philips PCF2110CU-10-F1, PCF2100CT-F1, PCF2100CU-10-F1, PCF2100CU-F1, PCF2100CP-F1 Datasheet
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INTEGRATED CIRCUITS
PCF21xxC family
LCD drivers
Product specification |
1997 Mar 28 |
Supersedes data of 1995 May 03
File under Integrated Circuits, IC12
Philips Semiconductors |
Product specification |
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LCD drivers |
PCF21xxC family |
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CONTENTS
1FEATURES
2GENERAL DESCRIPTION
3QUICK REFERENCE DATA
4ORDERING INFORMATION
5BLOCK DIAGRAMS
6PINNING
6.1PCF2100C
6.2PCF2111C
6.3PCF2112C
7 |
FUNCTIONAL DESCRIPTION |
7.1PCF2100C
7.2PCF2111C
7.3PCF2112C
7.4Bus control logic
7.5Timing
7.6Input circuitry
7.7Expansion
8LIMITING VALUES
9HANDLING
10DC CHARACTERISTICS
11AC CHARACTERISTICS
12PACKAGE OUTLINES
13SOLDERING
13.1Plastic dual in-line packages
13.1.1By dip or wave
13.1.2Repairing soldered joints
13.2Plastic small outline packages
13.2.1By wave
13.2.2By solder paste reflow
13.2.3Repairing soldered joints (by hand-held soldering iron or pulse-heated solder tool)
14DEFINITIONS
15LIFE SUPPORT APPLICATIONS
1997 Mar 28 |
2 |
Philips Semiconductors |
Product specification |
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LCD drivers |
PCF21xxC family |
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1 FEATURES
∙Supply voltage 2.25 to 6.0 V
∙Low current consumption
∙Serial data input
∙CBUS control
∙One-point built-in oscillator
∙Stand-alone or expanded system
∙Power-on reset clear
∙LCD segments
–40 (PCF2100C)
–64 (PCF2111C)
–32 (PCF2112C)
∙Multiplex rate
–1 : 2 (PCF2100C)
–1 : 2 (PCF2111C)
–1 : 1 (PCF2112C)
∙Word length
–22 bits (PCF2100C)
–34 bits (PCF2111C)
–34 bits (PCF2112C).
2 GENERAL DESCRIPTION
The PCF21xxC family are single-chip, silicon gate CMOS LCD driver circuits. A 3-line bus (CBUS) structure enables serial data transfer with microcontrollers. All inputs are CMOS/NMOS compatible.
The devices have the same function and performance as those of the PCF21xx family, which they supersede.
The maximum operating voltage required is reduced from 6.5 to 6.0 V.
3 |
QUICK REFERENCE DATA |
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SYMBOL |
PARAMETER |
CONDITIONS |
MIN. |
TYP. |
MAX. |
UNIT |
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VDD |
supply voltage |
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2.25 |
− |
6.0 |
V |
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IDD1 |
supply current 1 |
outputs open; CBUS inactive |
− |
20 |
50 |
μA |
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IDD2 |
supply current 2 |
outputs open; CBUS inactive; |
− |
20 |
30 |
μA |
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Tamb = 25 °C |
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PO |
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power dissipation per output |
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− |
− |
100 |
mW |
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Tamb |
operating ambient temperature |
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−40 |
− |
+85 |
°C |
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Tstg |
storage temperature |
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−65 |
− |
+150 |
°C |
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4 |
ORDERING INFORMATION |
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TYPE |
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PACKAGE |
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NUMBER |
NAME |
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DESCRIPTION |
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VERSION |
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PCF2100CP |
DIP28 |
plastic dual in-line package; 28 leads (600 mil) |
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SOT117-1 |
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PCF2100CT |
SO28 |
plastic small outline package; 28 leads; body width 7.5 mm |
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SOT136-1 |
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PCF2111CP |
DIP40 |
plastic dual in-line package; 40 leads (600 mil) |
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SOT129-1 |
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PCF2111CT |
VSO40 |
plastic very small outline package; 40 leads |
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SOT158-1 |
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PCF2112CP |
DIP40 |
plastic dual in-line package; 40 leads (600 mil) |
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SOT129-1 |
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PCF2112CT |
VSO40 |
plastic very small outline package; 40 leads |
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SOT158-1 |
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1997 Mar 28 |
3 |
Philips Semiconductors |
Product specification |
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LCD drivers |
PCF21xxC family |
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5 BLOCK DIAGRAMS |
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40-SEGMENT LCD |
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BP1 |
BP2 |
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S1 to S20 |
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26 |
25 |
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24 to 5 |
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BACKPLANE AND SEGMENT DRIVERS |
ANALOG |
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VOLTAGE |
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VDD |
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2 |
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28 |
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A |
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CO |
680 |
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DLEN |
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LATCHES |
OSCILLATOR |
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pF |
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1 |
BUS |
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3 |
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AND |
AND |
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CLB |
CONTROL |
B |
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OSC |
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27 |
DRIVER CONTROL |
DIVIDER |
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DATA |
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R |
O |
1 MΩ |
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SHIFT |
PCF2100C |
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4 |
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REGISTER |
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VSS |
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MLD286 |
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Fig.1 Block diagram; PCF2100C.
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64-SEGMENT LCD |
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BP1 |
BP2 |
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S1 to S32 |
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38 |
37 |
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36 to 5 |
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BACKPLANE AND SEGMENT DRIVERS |
ANALOG |
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VOLTAGE |
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VDD |
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2 |
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40 |
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A |
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CO |
680 |
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DLEN |
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LATCHES |
OSCILLATOR |
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pF |
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1 |
BUS |
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3 |
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AND |
AND |
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CLB |
CONTROL |
B |
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OSC |
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39 |
DRIVER CONTROL |
DIVIDER |
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DATA |
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R |
O |
1 MΩ |
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SHIFT |
PCF2111C |
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4 |
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REGISTER |
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VSS |
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MLD285 |
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Fig.2 Block diagram; PCF2111C.
1997 Mar 28 |
4 |
Philips Semiconductors |
Product specification |
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LCD drivers |
PCF21xxC family |
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32-SEGMENT LCD |
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BP |
S1 to S32 |
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38 |
36 to 5 |
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BACKPLANE AND SEGMENT DRIVERS |
ANALOG |
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VOLTAGE |
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VDD |
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2 |
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40 |
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CO |
1.5 |
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DLEN |
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LATCHES |
OSCILLATOR |
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nF |
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1 |
BUS |
3 |
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AND |
AND |
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CLB |
CONTROL |
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OSC |
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39 |
DRIVER CONTROL |
DIVIDER |
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DATA |
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R |
O |
1 MΩ |
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SHIFT |
PCF2112C |
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4 |
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REGISTER |
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VSS |
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MLD287 |
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Fig.3 Block diagram; PCF2112C.
1997 Mar 28 |
5 |
Philips Semiconductors |
Product specification |
|
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LCD drivers |
PCF21xxC family |
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6 PINNING
6.1PCF2100C
SYMBOL |
PIN |
DESCRIPTION |
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CLB |
1 |
clock burst input (CBUS) |
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VDD |
2 |
supply voltage |
OSC |
3 |
oscillator input |
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VSS |
4 |
supply voltage ground |
S20 |
5 |
LCD driver output 20 |
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S19 |
6 |
LCD driver output 19 |
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S18 |
7 |
LCD driver output 18 |
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S17 |
8 |
LCD driver output 17 |
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S16 |
9 |
LCD driver output 16 |
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S15 |
10 |
LCD driver output 15 |
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S14 |
11 |
LCD driver output 14 |
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S13 |
12 |
LCD driver output 13 |
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S12 |
13 |
LCD driver output 12 |
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S11 |
14 |
LCD driver output 11 |
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S10 |
15 |
LCD driver output 10 |
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S9 |
16 |
LCD driver output 9 |
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S8 |
17 |
LCD driver output 8 |
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S7 |
18 |
LCD driver output 7 |
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S6 |
19 |
LCD driver output 6 |
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S5 |
20 |
LCD driver output 5 |
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S4 |
21 |
LCD driver output 4 |
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S3 |
22 |
LCD driver output 3 |
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S2 |
23 |
LCD driver output 2 |
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S1 |
24 |
LCD driver output 1 |
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BP2 |
25 |
backplane driver output 2 |
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BP1 |
26 |
backplane driver output 1 |
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DATA |
27 |
data input line (CBUS) |
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DLEN |
28 |
data input line enable (CBUS) |
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handbook, halfpage
CLB |
1 |
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28 |
DLEN |
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VDD |
2 |
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27 |
DATA |
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OSC |
3 |
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26 |
BP1 |
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VSS |
4 |
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25 |
BP2 |
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S20 |
5 |
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24 |
S1 |
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S19 |
6 |
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23 |
S2 |
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S18 |
7 |
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22 |
S3 |
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PCF2100C |
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S17 |
8 |
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21 |
S4 |
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S16 |
9 |
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20 |
S5 |
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S15 |
10 |
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19 |
S6 |
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S14 |
11 |
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18 |
S7 |
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S13 |
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S8 |
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12 |
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17 |
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S12 |
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S9 |
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13 |
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16 |
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S11 |
14 |
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15 |
S10 |
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MLD295 |
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Fig.4 Pin configuration; SOT117-1 and SOT136-1.
1997 Mar 28 |
6 |
Philips Semiconductors |
Product specification |
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LCD drivers |
PCF21xxC family |
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6.2PCF2111C
SYMBOL |
PIN |
DESCRIPTION |
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CLB |
1 |
clock burst input (CBUS) |
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VDD |
2 |
supply voltage |
OSC |
3 |
oscillator input |
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VSS |
4 |
supply voltage ground |
S32 |
5 |
LCD driver output 32 |
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S31 |
6 |
LCD driver output 31 |
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S30 |
7 |
LCD driver output 30 |
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S29 |
8 |
LCD driver output 29 |
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S28 |
9 |
LCD driver output 28 |
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S27 |
10 |
LCD driver output 27 |
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S26 |
11 |
LCD driver output 26 |
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S25 |
12 |
LCD driver output 25 |
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S24 |
13 |
LCD driver output 24 |
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S23 |
14 |
LCD driver output 23 |
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S22 |
15 |
LCD driver output 22 |
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S21 |
16 |
LCD driver output 21 |
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S20 |
17 |
LCD driver output 20 |
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S19 |
18 |
LCD driver output 19 |
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S18 |
19 |
LCD driver output 18 |
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S17 |
20 |
LCD driver output 17 |
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S16 |
21 |
LCD driver output 16 |
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S15 |
22 |
LCD driver output 15 |
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S14 |
23 |
LCD driver output 14 |
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S13 |
24 |
LCD driver output 13 |
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S12 |
25 |
LCD driver output 12 |
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S11 |
26 |
LCD driver output 11 |
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S10 |
27 |
LCD driver output 10 |
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S9 |
28 |
LCD driver output 9 |
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S8 |
29 |
LCD driver output 8 |
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S7 |
30 |
LCD driver output 7 |
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S6 |
31 |
LCD driver output 6 |
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S5 |
32 |
LCD driver output 5 |
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S4 |
33 |
LCD driver output 4 |
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S3 |
34 |
LCD driver output 3 |
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S2 |
35 |
LCD driver output 2 |
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S1 |
36 |
LCD driver output 1 |
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BP2 |
37 |
backplane driver output 2 |
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BP1 |
38 |
backplane driver output 1 |
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DATA |
39 |
data input line (CBUS) |
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DLEN |
40 |
data input line enable (CBUS) |
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handbook, halfpage
CLB |
1 |
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40 |
DLEN |
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VDD |
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2 |
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39 |
DATA |
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OSC |
3 |
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38 |
BP1 |
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VSS |
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4 |
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37 |
BP2 |
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S32 |
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S1 |
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5 |
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36 |
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S31 |
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S2 |
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6 |
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35 |
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S30 |
7 |
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34 |
S3 |
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S29 |
8 |
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33 |
S4 |
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S28 |
9 |
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32 |
S5 |
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S27 |
10 |
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31 |
S6 |
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PCF2111C |
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S26 |
11 |
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30 |
S7 |
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S25 |
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S8 |
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12 |
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29 |
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S24 |
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S9 |
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13 |
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28 |
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S23 |
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S10 |
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14 |
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27 |
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S22 |
15 |
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26 |
S11 |
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S21 |
16 |
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25 |
S12 |
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S20 |
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S13 |
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17 |
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24 |
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S19 |
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S14 |
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18 |
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23 |
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S18 |
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S15 |
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19 |
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22 |
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S17 |
20 |
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21 |
S16 |
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MLD291 |
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Fig.5 Pin configuration; SOT129-1 and SOT158-1.
1997 Mar 28 |
7 |
Philips Semiconductors |
Product specification |
|
|
LCD drivers |
PCF21xxC family |
|
|
6.3PCF2112C
SYMBOL |
PIN |
DESCRIPTION |
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CLB |
1 |
clock burst input (CBUS) |
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VDD |
2 |
supply voltage |
OSC |
3 |
oscillator input |
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VSS |
4 |
supply voltage ground |
S32 |
5 |
LCD driver output 32 |
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S31 |
6 |
LCD driver output 31 |
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S30 |
7 |
LCD driver output 30 |
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S29 |
8 |
LCD driver output 29 |
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S28 |
9 |
LCD driver output 28 |
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S27 |
10 |
LCD driver output 27 |
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S26 |
11 |
LCD driver output 26 |
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S25 |
12 |
LCD driver output 25 |
|
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|
S24 |
13 |
LCD driver output 24 |
|
|
|
S23 |
14 |
LCD driver output 23 |
|
|
|
S22 |
15 |
LCD driver output 22 |
|
|
|
S21 |
16 |
LCD driver output 21 |
|
|
|
S20 |
17 |
LCD driver output 20 |
|
|
|
S19 |
18 |
LCD driver output 19 |
|
|
|
S18 |
19 |
LCD driver output 18 |
|
|
|
S17 |
20 |
LCD driver output 17 |
|
|
|
S16 |
21 |
LCD driver output 16 |
|
|
|
S15 |
22 |
LCD driver output 15 |
|
|
|
S14 |
23 |
LCD driver output 14 |
|
|
|
S13 |
24 |
LCD driver output 13 |
|
|
|
S12 |
25 |
LCD driver output 12 |
|
|
|
S11 |
26 |
LCD driver output 11 |
|
|
|
S10 |
27 |
LCD driver output 10 |
|
|
|
S9 |
28 |
LCD driver output 9 |
|
|
|
S8 |
29 |
LCD driver output 8 |
|
|
|
S7 |
30 |
LCD driver output 7 |
|
|
|
S6 |
31 |
LCD driver output 6 |
|
|
|
S5 |
32 |
LCD driver output 5 |
|
|
|
S4 |
33 |
LCD driver output 4 |
|
|
|
S3 |
34 |
LCD driver output 3 |
|
|
|
S2 |
35 |
LCD driver output 2 |
|
|
|
S1 |
36 |
LCD driver output 1 |
|
|
|
n.c. |
37 |
not connected |
|
|
|
BP |
38 |
backplane driver output |
|
|
|
DATA |
39 |
data input line (CBUS) |
|
|
|
DLEN |
40 |
data input line enable (CBUS) |
|
|
|
handbook, halfpage
CLB |
1 |
|
|
40 |
DLEN |
||
VDD |
|
|
|
|
|
|
|
2 |
|
|
|
39 |
DATA |
||
|
|
|
|
|
|
|
|
OSC |
3 |
|
|
|
38 |
BP |
|
VSS |
|
|
|
|
|
|
|
4 |
|
|
|
37 |
n.c. |
||
S32 |
|
|
|
|
|
S1 |
|
5 |
|
|
|
36 |
|||
S31 |
|
|
|
|
|
S2 |
|
6 |
|
|
|
35 |
|||
|
|
|
|
|
|
|
|
S30 |
7 |
|
|
|
34 |
S3 |
|
|
|
|
|
|
|
|
|
S29 |
8 |
|
|
|
33 |
S4 |
|
|
|
|
|
|
|
|
|
S28 |
9 |
|
|
|
32 |
S5 |
|
|
|
|
|
|
|
|
|
S27 |
10 |
|
31 |
S6 |
|||
|
|
|
PCF2112C |
|
|
||
S26 |
11 |
|
|
|
30 |
S7 |
|
S25 |
|
|
|
|
|
S8 |
|
12 |
|
|
|
29 |
|||
S24 |
|
|
|
|
|
S9 |
|
13 |
|
|
|
28 |
|||
S23 |
|
|
|
|
|
S10 |
|
14 |
|
|
|
27 |
|||
|
|
|
|
|
|
|
|
S22 |
15 |
|
|
|
26 |
S11 |
|
|
|
|
|
|
|
|
|
S21 |
16 |
|
|
|
25 |
S12 |
|
S20 |
|
|
|
|
|
S13 |
|
17 |
|
|
|
24 |
|||
S19 |
|
|
|
|
|
S14 |
|
18 |
|
|
|
23 |
|||
S18 |
|
|
|
|
|
S15 |
|
19 |
|
|
|
22 |
|||
|
|
|
|
|
|
|
|
S17 |
20 |
|
21 |
S16 |
|||
|
|
|
|
|
|
|
|
|
|
|
MLD292 |
|
|||
Fig.6 Pin configuration; SOT129-1 and SOT158-1.
1997 Mar 28 |
8 |
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