SN74LS161D ONSEMI [ON Semiconductor], SN74LS161D Datasheet - Page 3

• Manufacturer Part Number: SN74LS161D
• Description: BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS
• Manufacturer: ONSEMI [ON Semiconductor]

GUARANTEED OPERATING RANGES
LS160A and LS161A
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE
Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
V CC
T A
I OH
I OL
V IH
V IL
V IL
V IK
V OH
V OH
V OL
V OL
I IH
I IH
I IL
I OS
I CC
Symbol
S
Symbol
b l
Supply Voltage
Operating Ambient Temperature Range
Output Current — High
Output Current — Low
Input HIGH Voltage
Input LOW Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Current
Input LOW Current
Short Circuit Current (Note 1)
Power Supply Current
MR, Data, CEP, Clock
PE, CET
MR, Data, CEP, Clock
PE, CET
MR, Data, CEP, Clock
PE, CET
Total, Output HIGH
Total, Output LOW
P
Parameter
Parameter
SN54/74LS160A SN54/74LS161A
SN54/74LS162A SN54/74LS163A
54, 74
54
74
54
74
74
FAST AND LS TTL DATA
Min
– 20
2.0
2.5
2.7
Limits
– 0.65
0.25
0.35
Typ
3.5
3.5
5-3
– 100
– 1.5
– 0.4
– 0.8
Max
54, 74
0.7
0.8
0.4
0.5
0.1
0.2
20
40
31
32
54
74
54
74
54
74
(unless otherwise specified)
U i
Unit
mA
mA
mA
mA
V
V
V
V
V
V
V
V
A
4.75
– 55
Min
4.5
0
Guaranteed Input HIGH Voltage for
All Inputs
Guaranteed Input LOW Voltage for
All Inputs
V CC = MIN, I IN = – 18 mA
V CC = MIN, I OH = MAX, V IN = V IH
or V IL per Truth Table
I OL = 4.0 mA
I OL = 8.0 mA
V CC = MAX, V IN = 2.7 V
V CC = MAX, V IN = 7.0 V
V CC = MAX, V IN = 0.4 V
V CC = MAX
V CC = MAX
CC
Typ
5.0
5.0
25
25
, OH
T
Test Conditions
p
C
V CC = V CC MIN,
V IN = V IL or V IH
V IN = V IL or V IH
per Truth Table
di i
– 0.4
Max
5.25
125
, IN
5.5
4.0
8.0
70
g
IH
Unit
mA
mA
V
C