SGS Thomson Microelectronics HCF4515B, HCF4514B Datasheet
4-BIT LATCH/4-TO-16LINE DECODER
HCC/HCF4514B OUTPUT ”HIGH” ON SELECT
HCC/HCF4515B OUTPUT ”LOW” ON SELECT
.QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
.STROBED INPUT LATCH
.INHIBIT CONTROL
.INPUT CURRENTOF100nA AT 18V AND25°C
FOR HCC DEVICE
.100% TESTEDFOR QUIESCENTCURRENT
.MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVE STANDARD N0. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTIONOF ”B”
SERIESCMOS DEVICES”
HCC/H CF4 51 4B
HCC/HCF4515B
EY
(Plastic Package)
(MicroPackage)
ORDERCODES :
HCC45XXBF HCF45XXBEY
(CeramicFritSeal Package)
M1
F
HCF45XXBM1
DESCRIPTION
TheHCC4514B/HCC4515B (extended temperature
range)andtheHCF4514B/HCF4515B (intermediate
temperaturerange)are monolithicintegrated circuits
available in 24-lead dual in-line plastic or ceramic
package and plastic micro package. The
HCC/HCF4514B/4515B consistingof a 4-bit strobed
latchand a 4 to 16line decoder. Thelatchesholdthe
last input datapresented prior to the strobe transition
from 1 to 0. Inhibit control allows all outputs to be
placedat0(HCC/HCF4514B)or1(HCC/HCF4515B)
regardless ofthestateofthedataorstrobeinputs.The
decode truth table indicates all combinations ofdata
inputsandappropriate selected outputs.
PIN CONNEC TI O NS
June1989
1/11
HCC/HCF4514B/4515B
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATI NG S
Symbol Parameter Val ue Unit
V
* Supply Voltage :HCC Types
DD
HCF Types
V
Input Voltage – 0.5 to VDD+ 0.5 V
i
I
DC Input Current (any one input) ± 10 mA
I
P
Total Power Dissipation (per package)
tot
Dissipation per Output Transistor
for Top= Full Package-temperature Range
T
Operating Temperature : HCC Types
op
HCF Types
T
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
reliability.
Storage Temperature – 65 to + 150 °C
stg
– 0.5 to + 20
– 0.5 to + 18
200
100
–55to+125
–40to+85
V
V
mW
mW
°C
°C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
V
T
2/11
Supply Voltage : HCC Types
DD
HCF Types
V
Input Voltage 0 to V
I
Operating Temperature : HCC Types
op
HCF Types
3to18
3to15
DD
– 55 to + 125
–40to+85
V
V
V
°C
°C
LOGIC DIAGRAM AND TRUTH TABLE
HCC/HCF4514B/4515B
Strobe = 1
Data
Inhibit
X = Don’t Care
1 = high
Inputs
DCBA
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
1
0
0
1
0
0
1
0
0
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1 XXXX
Sel e cted Output
HCC/HCF 4514B = Logic 1
(High)
HCC/HCF 4515B = Logic 0
(Low)
0
0
1
0
0
1
1
1
0
0
1
0
0
1
1
1
0
0
1
0
0
1
1
1
0
0
1
0
0
1
1
1
All Outputs = 0, HCC/HCF 4514B
All Outputs = 1, HCC/HCF 4515B
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
WAVEFORMS
Setup Timeand Strobe Pulse Width.
3/11
HCC/HCF4514B/4515B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions Valu e
Symbol Parameter
Quiescent
I
L
Current
HCC
Types
HCF
Types
V
OH
Output High
Voltage
V
OL
Output Low
Voltage
V
IH
Input High
Voltage
V
IL
Input Low
Voltage
I
OH
Output
Drive
Current
HCC
Types
HCF
Types
I
OL
Output
Sink
Current
HCC
Types
HCF
Types
I
IH,IIL
Input
Leakage
HCC
Types
Current
HCF
Types
C
Input Capacitance Any Input 5 7.5 pF
I
*T
=–55°CforHCC device : – 40°CforHCF device.
Low
*T
=+125°C for HCC device : + 85°C for HCF device.
High
TheNoise Margin for both”1” and”0” level is : 1V min. with VDD=5V, 2V min. withVDD= 10V,2.5 V min.with VDD= 15V.
V
V
O
|IO|V
I
(V) (V) (µA) (V)
T
DD
* 25°CT
Low
Min. Max. Min. Typ. Max. Min. Max.
High
0/ 5 5 5 0.04 5 150
0/10 10 10 0.04 10 300
0/15 15 20 0.04 20 600
0/20 20 100 0.08 100 3000
0/ 5 5 20 0.04 20 150
0/10 10 40 0.04 40 300
0/15 15 80 0.04 80 600
0/ 5 < 1 5 4.95 4.95 4.95
0/10 < 1 10 9.95 9.95 9.95
0/15 < 1 15 14.95 14.95 14.95
5/0 < 1 5 0.05 0.05 0.05
10/0 < 1 10 0.05 0.05 0.05
15/0 < 1 15 0.05 0.05 0.05
0.5/4.5 < 1 5 3.5 3.5 3.5
1/9 < 1 10 7 7 7
1.5/13.5 < 1 15 11 11 11
4.5/0.5 < 1 5 1.5 1.5 1.5
9/1 < 1 10 3 3 3
13.5/1.5 < 1 15 4 4 4
0/ 5 2.5 5 – 2 – 1.6 – 3.2 – 1.15
0/ 5 4.6 5 – 0.64 – 0.51 – 1 – 0.36
0/10 9.5 10 – 1.6 – 1.3 – 2.6 – 0.9
0/15 13.5 15 – 4.2 – 3.4 – 6.8 – 2.4
0/ 5 2.5 5 – 1.53 – 1.36 – 3.2 – 1.1
0/ 5 4.6 5 – 0.52 – 0.44 – 1 – 0.36
0/10 9.5 10 – 1.3 – 1.1 – 2.6 – 0.9
0/15 13.5 15 – 3.6 – 3.0 – 6.8 – 2.4
0/ 5 0.4 5 0.64 0.51 1 0.36
0/10 0.5 10 1.6 1.3 2.6 0.9
0/15 1.5 15 4.2 3.4 6.8 2.4
0/ 5 0.4 5 0.52 0.44 1 0.36
0/10 0.5 10 1.3 1.1 2.6 0.9
0/15 1.5 15 3.6 3.0 6.8 2.4
0/18
18 ± 0.1 ±10
–5
± 0.1 ± 1
Any Input
0/15
15 ± 0.3 ±10
–5
± 0.3 ± 1
Unit
*
µA
V
V
V
V
mA
mA
µA
4/11
Loading...