HD74LS37
Circuit Schematic (1/4)
V
CC
17k
Inputs
A
3k
75
B
4k
Output
Y
750
1.5k
GND
Absolute Maximum Ratings
Symbol
Ratings
Supply voltage
V
CC
7
Input voltage
V
IN
7
Power dissipation
P
T
400
Storage temperature
Tstg
–65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Item
Unit
V
V
mW
°C
Recommended Operating Conditions
Item
Supply voltage
Output current
Operating temperature
Symbol
V
CC
I
OH
I
OL
Topr
Min
4.75
—
—
–20
Typ
5.00
—
—
25
Max
5.25
–1.2
24
75
Unit
V
mA
mA
°C
Rev.2.00, Feb.18.2005, page 2 of 4