HD74LS08
Circuit Schematic (1/4)
VCC
20k
10k
8k
75
Inputs
A
Output
Y
4.5k
3k
B
1.5k
GND
Absolute Maximum Ratings
Item
Supply voltage
Symbol
Ratings
Unit
V
Note
VCC
VIN
7
Input voltage
7
V
Power dissipation
Storage temperature
PT
400
mW
°C
Tstg
–65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item
Symbol
VCC
Min
4.75
—
Typ
5.00
—
Max
5.25
–400
8
Unit
Supply voltage
Output current
V
IOH
µA
mA
°C
IOL
—
—
Operating temperature
Topr
–20
25
75
Rev.2.00, Feb.18.2005, page 2 of 5