HD74LS160A Datasheet, PDF (2/11 Pages) Hitachi Semiconductor – Synchronous Decade Counters(direct clear)

HD74LS160A
Block Diagram
Clock
Clear
Load
P
Enable
T
A
B
Data
Inputs
C
DQ
CK
Q
CLR
Output
QA
DQ
CK
Q
CLR
Output
Q_B
DQ
CK
Q
CLR
Output
Q_C
DQ
CK
Q
D
CLR
Absolute Maximum Ratings
Item
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.
Output
Q_D
Ripple
Carry
Output
Unit
V
V
mW
°C
Rev.3.00, Jul.15.2005, page 2 of 10