ST STPIC6D595 User Manual

Features
STPIC6D595
Power logic 8-bit shift register
Low R
Eight 100 mA DMOS outputs
250 mA current limit capability
Devices are cascadable
Low power consumption
Footprint compatible with STPIC6C595
DS(on)
Description
This STPIC6D595 is a monolithic, medium­voltage, low current power 8-bit shift register designed for use in systems that require relatively moderate load power such as LEDs.
The device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data transfers through both the shift and storage register clock (SRCK) and the register clock (RCK data out the serial output (SER OUT) port on the rising edge of SRCK. The storage register transfers data to the output buffer when shift register clear (CLR) is high. When CLR input shift register is cleared. When output enable (G
) is held high, all data in the output buffer is held low and all drain output are off. When G is held low, data from the storage register is transparent to the output buffer.

Table 1. Device summary

), respectively. The device transfers
is low, the
DIP-16
SO-16 TSSOP16
When data in the output buffers is low, the DMOS transistor outputs are off. When data is high, the DMOS transistor outputs have sink-current capability. The SER OUT allows for cascading of the data from the shift register to additional devices.
Output are low-side, open-drain DMOS transistors with output ratings of 20 V and 120 mA continuous sink-current capability. Each output provides a 250 mA maximum current limit at T
= 25 °C. The current limit decreases as the
C
junction temperature increases for additional device protection. The device also provides up to
2.0 kV of ESD protection when tested using the human-body model.
The STPIC6D595 is characterized for operation over the operating case temperature range of
-40 °C to 125 °C.
Order codes Package Packaging
STPIC6D595MTR SO-16 (Tape and reel) 2500 parts per reel
STPIC6D595TTR TSSOP16 (Tape and reel) 2500 parts per reel
STPIC6D595B1R DIP-16 25 parts per tube
November 2009 Doc ID 13663 Rev 3 1/21
www.st.com
21
Contents STPIC6D595
Contents
1 Logic symbol and pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Recommended operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 DC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2 Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 Typical operating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6 Typical performance and characteristics . . . . . . . . . . . . . . . . . . . . . . . 13
7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2/21 Doc ID 13663 Rev 3
STPIC6D595 Logic symbol and pin configuration

1 Logic symbol and pin configuration

Figure 1. Pin configuration

Figure 2. Logic symbol

Doc ID 13663 Rev 3 3/21
Maximum rating STPIC6D595

2 Maximum rating

Stressing the device above the rating listed in the “absolute maximum ratings” table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the operating sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

2.1 Absolute maximum ratings

Table 2. Absolute maximum ratings

Symbol Parameter Value Unit
V
V
T
Logic supply voltage (See Note 1)7V
CC
Logic input voltage range -0.3 to 7 V
V
I
Power DMOS drain to source voltage (See Note 2)20V
DS
Pulsed drain current, each output, all output ON
I
D
I
D
I
D
P
d
P
d
T
J
T
C
stg
T
L
= 25 °C)
(T
C
Continuous current, each output, all output ON (TC = 25 °C)
Peak drain current single output (TC = 25 °C) (See Note 3)
Continuous total dissipation (TC 25 °C) 1087 mW
Continuous total dissipation (TC = 125 °C) 217 mW
Operating virtual junction temperature range -40 to +150 °C
Operating case temperature range -40 to +125 °C
Storage temperature range -65 to +150 °C
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds

2.2 Thermal data

250 mA
100 mA
250 mA
260 °C

Table 3. Thermal data

Symbol Parameter Package Values Unit
R
th(JA)
4/21 Doc ID 13663 Rev 3
Thermal resistance junction-ambient
DIP-16 85
°C/WSO-16 107
TSSOP16 143
STPIC6D595 Maximum rating

2.3 Recommended operating conditions

Table 4. Recommended operating conditions

Symbol Parameter Min Max Unit
V
CC
V
V
Logic supply voltage 4.5 5.5 V
High level input voltage 0.85V
IH
Low level input voltage 0 0.15V
IL
CC
V
CC
CC
V
V
Pulse drain output current
I
DP
= 25 °C, V
(T
C
= 5 V, all outputs ON)
CC
250 mA
(see Note 3, Note 4)
t
su
t
t
W
T
Set-up time, SER IN high before SRCK (see Figure 4 and Figure 8)
Hold time, SER IN high after SRCK
h
(see Figure 4, Figure 7, Figure 8)
10 ns
10 ns
Pulse duration (see Figure 8)40ns
Operating case temperature -40 125 °C
C
Doc ID 13663 Rev 3 5/21
Electrical characteristics STPIC6D595

3 Electrical characteristics

3.1 DC characteristics

VCC = 5 V, TC = 25 °C, unless otherwise specified.

Table 5. DC characteristics

Symbol Parameter Test conditions Min Typ Max Unit
V
(BR)DSX
V
V
V
I
I
I
CC
I
CC(FRQ)
I
I
DSX
Drain-to-source breakdown voltage
Source-to-drain diode
SD
forward voltage
High level output
OH
voltage SER OUT
Low level output
OL
voltage SER OUT
High level input current VCC = 5.5 V VI = V
IH
Low level input current VCC = 5.5 V VI = 0 -1 -100 nA
IL
Logic supply current
Logic supply current at frequency
Nominal current
N
Off-state drain current
Static drain source on
R
DS(on)
state resistance (See Note 4, and
Note 5)
1. Not tested, specified by design
I
= 1 mA 20 V
D
= 100 mA 0.85 1.2 V
I
F
= -20 μA VCC = 4.5 V 4.4 4.49 V
I
OH
I
= -4 mA VCC = 4.5 V 4 V
OH
= 20 μA VCC = 4.5 V 1 100 mV
I
OH
I
= 4 mA VCC = 4.5 V 145 300 mV
OH
CC
V
= 5.5 V All outputs OFF
CC
or ON
= 5 MHz CL = 30 pF
f
SRCK
All outputs OFF (See Figure 6,
V
DS(on)
(1)
)
= 0.5 VIN = I
D
TC = 85 °C (See Note 4, Note 5, Note 6)
(1)
= 20 V VCC = 5.5 V or 0 V 0.02 1 μA
V
DS
= 20 V VCC = 5.5 V or 0 V
V
DS
= 125 °C
T
C
= 50 mA VCC = 4.5 V 3.4 4 Ω
I
D
= 50 mA VCC = 4.5 V
I
D
= 125 °C
T
C
I
= 100 mA VCC = 4.5 V 3.5 6 Ω
D
1 100 nA
23 40 μA
70 250 μA
120 200 mA
0.5 1 μA
4.8 6 Ω
6/21 Doc ID 13663 Rev 3
STPIC6D595 Electrical characteristics

3.2 Switching characteristics

V
= 5 V, TC = 25 °C, unless otherwise specified.
CC

Table 6. Switching characteristics

Symbol Parameter Test conditions Min Typ Max Unit
t
PHL
t
PLH
t
PHL-SDO
t
PLH-SDO
t
PLH-R_O
t
PHL-R_O
t
PLH-S_SO
t
PHL-S_SO
Propagation delay time, high to low level output from G
Propagation delay time, low to high level output from G
Propagation delay time, clock to SDO
Propagation delay time, clock to SDO
Propagation delay low to high level RCK to OUT
Propagation delay high to low level RCK to OUT
Propagation delay low to high level SCK to SDO
Propagation delay high to low level SCK to SDO
Rise time, drain output - 20 30 ns
t
r
Fall time, drain output - 15 20 ns
t
f
Note: 1 All voltage value are with respect to GND
2 Each power DMOS source is internally connected to GND
3 Pulse duration
4 Technique should limit T
100 μs and duty cycle ≤ 2%
- TC to 10 °C maximum
J
5 These parameters are measured with voltage sensing contacts separate from the current-
carrying contacts.
6 Nominal Current is defined for a consistent comparison between devices from different
sources. It is the current that produces a voltage drop of 0.5 V at T
CL = 30 pF ID = 75 mA (See Figure 4,
Figure 5, Figure 6, Figure 7,)
-1930ns
-4670ns
-1925ns
-4660ns
-6290ns
-1318ns
-1420ns
-1420ns
= 85 °C.
C
Doc ID 13663 Rev 3 7/21
Logic diagram STPIC6D595

4 Logic diagram

Figure 3. Logic diagram

8/21 Doc ID 13663 Rev 3
STPIC6D595 Typical operating circuit

5 Typical operating circuit

Figure 4. Typical operation mode test circuits

Figure 5. Typical operation mode waveforms

Note: 1 A) The word generator has the following characteristics: t
pulse repetition rate (PRR) = 5 kHz, Z
= 50
O
2B) CL includes probe and jig capacitance.
Ω
≤ 10 ns, tf ≤ 10 ns, tW = 300 ns,
r
Doc ID 13663 Rev 3 9/21
Typical operating circuit STPIC6D595

Figure 6. Typical operation mode test circuits

Figure 7. Switching time waveform

10/21 Doc ID 13663 Rev 3
STPIC6D595 Typical operating circuit

Figure 8. Input setup and hold waveform

SRCK
tsu
th
tw
tPHL-SDO / tPLH -SDO
Note: 1 A) The word generator has the following characteristics: t
pulse repetition rate (PRR) = 5 kHz, Z
= 50
O
Ω
2B) CL includes probe and jig capacitance.
≤ 10 ns, tf ≤ 10 ns, tW = 300 ns,
r
Doc ID 13663 Rev 3 11/21
Typical operating circuit STPIC6D595

Figure 9. Input equivalent circuit

Figure 10. Output equivalent circuit

12/21 Doc ID 13663 Rev 3
STPIC6D595 Typical performance and characteristics

6 Typical performance and characteristics

Unless otherwise specified TJ = 25 °C
Figure 11. Static drain-source on-state
DSon
4.5
3.5
2.5
resistance vs logic supply voltage
5
(Ω)
4
3
2
4.5 5 5.5 6 6.5 7
TA= 125 °C
= 85 °C
T
A
= 25 °C
T
A
= -40 °C
T
A
Vcc (V)
Figure 13. Supply current vs
Icc (mA)
supply voltage
0.1

Figure 12. Supply current vs frequency

Icc (u A)
1000
800
600
400
200
0
0.1 1 10 100 1000
f (MHz)
Figure 14. Switching time vs
case temperature
50
t(ns)
tPLH
0.08
40
0.06
0.04
30
tPHL
0.02
0
4.5 5 5.5 6
Vcc (V)
20
10
4.50 4.70 4.90 5.10 5.30 5.50
tr
tf
Vcc
Doc ID 13663 Rev 3 13/21
Package mechanical data STPIC6D595

7 Package mechanical data

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK®
®
is an ST trademark.
14/21 Doc ID 13663 Rev 3
STPIC6D595 Package mechanical data
Plastic DIP-16 (0.25) MECHANICAL DATA
DIM.
mm. inch
MIN. TYP MAX. MIN. TYP. MAX.
a1 0.51 0.020
B 0.77 1.65 0.030 0.065
b 0.5 0.020
b1 0.25 0.010
D 20 0.787
E 8.5 0.335
e 2.54 0.100
e3 17.78 0.700
F 7.1 0.280
I 5.1 0.201
L 3.3 0.130
Z 1.27 0.050
P001C
Doc ID 13663 Rev 3 15/21
Package mechanical data STPIC6D595
SO-16 MECHANICAL DATA
DIM.
MIN. TYP MAX. MIN. TYP. MAX.
mm. inch
A 1.75 0.068
a1 0.1 0.25 0.004 0.010
a2 1.64 0.063
b 0.35 0.46 0.013 0.018
b1 0.19 0.25 0.007 0.010
C 0.5 0.019
c1 45° (typ.)
D 9.8 10 0.385 0.393
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 8.89 0.350
F 3.8 4.0 0.149 0.157
G 4.6 5.3 0.181 0.208
L 0.5 1.27 0.019 0.050
M 0.62 0.024
S8° (max.)
16/21 Doc ID 13663 Rev 3
0016020D
STPIC6D595 Package mechanical data
Tape & Reel SO-16 MECHANICAL DATA
DIM.
mm. inch
MIN. TYP MAX. MIN. TYP. MAX.
A 330 12.992
C 12.8 13.2 0.504 0.519
D 20.2 0.795
N 60 2.362
T 22.4 0.882
Ao 6.45 6.65 0.254 0.262
Bo 10.3 10.5 0.406 0.414
Ko 2.1 2.3 0.082 0.090
Po 3.9 4.1 0.153 0.161
P 7.9 8.1 0.311 0.319
Doc ID 13663 Rev 3 17/21
Package mechanical data STPIC6D595
TSSOP16 MECHANICAL DATA
DIM.
mm. inch
MIN. TYP MAX. MIN. TYP. MAX.
A 1.2 0.047
A1 0.05 0.15 0.002 0.004 0.006
A2 0.8 1 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.0079
D 4.9 5 5.1 0.193 0.197 0.201
E 6.2 6.4 6.6 0.244 0.252 0.260
E1 4.3 4.4 4.48 0.169 0.173 0.176
e 0.65 BSC 0.0256 BSC
K0˚ 8˚0˚ 8˚
L 0.45 0.60 0.75 0.018 0.024 0.030
A2
A
A1
b
e
c
K
L
E
D
E1
PIN 1 IDENTIFICATION
1
0080338D
18/21 Doc ID 13663 Rev 3
STPIC6D595 Package mechanical data
Tape & Reel TSSOP16 MECHANICAL DATA
DIM.
mm. inch
MIN. TYP MAX. MIN. TYP. MAX.
A 330 12.992
C 12.8 13.2 0.504 0.519
D 20.2 0.795
N 60 2.362
T 22.4 0.882
Ao 6.7 6.9 0.264 0.272
Bo 5.3 5.5 0.209 0.217
Ko 1.6 1.8 0.063 0.071
Po 3.9 4.1 0.153 0.161
P 7.9 8.1 0.311 0.319
Doc ID 13663 Rev 3 19/21
Revision history STPIC6D595

8 Revision history

Table 7. Document revision history

Date Revision Changes
20-Jun-2007 1 First release
06-Sep-2007 2 Change from Preliminary to final version
Updated: Ta bl e 2 , Tab le 3 , Tab l e 5 , Tab l e 6, Ta b le 6 , Figure 1,
17-Nov-2009 3
Figure 7, Figure 8 and Figure 9
Added: Figure 2, Figure 11, Figure 12, Figure 13 and Figure 14
20/21 Doc ID 13663 Rev 3
STPIC6D595
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Doc ID 13663 Rev 3 21/21
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