sn74ls166n ON Semiconductor, sn74ls166n Datasheet - Page 4

• Manufacturer Part Number: sn74ls166n
• 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
IH
IL
OS
CC
IH
IL
IK
OH
O
OL
Symbol
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Current
Input HIGH Current
Input LOW Current
Short Circuit Current (Note 1)
Power Supply Current
Parameter
– 20
Min
2.0
2.7
http://onsemi.com
SN74LS166
Limits
– 0.65
0.25
0.35
Typ
3.5
4
– 100
– 1.5
– 0.4
Max
0.8
0.4
0.5
0.1
20
38
(unless otherwise specified)
Unit
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
OL
OL
CC
CC
CC
CC
CC
CC
CC
= 4.0 mA
= 8.0 mA
IL
= MIN, I
= MIN, I
= MAX, V
= MAX, V
= MAX, V
= MAX
= MAX
per Truth Table
IN
OH
Test Conditions
IN
IN
IN
= – 18 mA
= MAX, V
= 2.7 V
= 7.0 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