74LS68 ON Semiconductor, 74LS68 Datasheet - Page 3

• Manufacturer Part Number: 74LS68
• Description: LOW POWER SCHOTTKY
• Manufacturer: ON Semiconductor

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
V
V
V
V
V
I
I
I
I
I
Symbol
IH
IL
OS
CC
IH
IL
IK
OH
O
OL
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Current
Input LOW Current
Input LOW Current
Short Circuit Current (Note 1)
P
Power Supply
Current
Current
S
l
Parameter
LS682-Q Inputs
Others
LS682-Q Inputs
Others
LS682
LS684
LS688
SN74LS682 SN74LS684 SN74LS688
http://onsemi.com
– 30
Min
2.0
2.7
Limits
– 0.65
0.25
0.35
Typ
3.5
3
– 130
– 1.5
– 0.4
– 0.2
Max
0.8
0.4
0.5
0.1
0.1
20
70
65
65
(unless otherwise specified)
Unit
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
A
Guaranteed Input HIGH Voltage for
All Inputs
Guaranteed Input LOW Voltage for
All Inputs
V
V
or V
I
I
V
V
V
V
V
V
V
OL
OL
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 12 mA
= 24 mA
IL
= MIN, I
= MIN, I
= MAX, V
= MAX, V
= MAX, V
= MAX V
= MAX, V
= MAX
= MAX
per Truth Table
Test Conditions
IN
OH
IN
IN
IN
IN
= – 18 mA
= MAX, V
= 2.7 V
= 5.5 V
= 7.0 V
= 0 4 V
= 0.4 V
V
V
V
per Truth Table
CC
IN
IN
= V
= V
= V
IN
IL
IL
CC
= V
or V
or V
MIN,
IH
IH
IH