HD74LS163AP HITACHI, HD74LS163AP Datasheet - Page 8

• Manufacturer Part Number: HD74LS163AP
• Manufacturer: HITACHI

Specifications of HD74LS163AP

• Lead Free Status / Rohs Status: Not Compliant

HD74LS163A
Testing Table
Notes: *. For initialized
Rev.2.00, Feb.18.2005, page 6 of 11
Item
Item
t
t
t
t
PLH
PHL
PLH
PHL
max
max
CK
CK
CK
CLR
CK Ripple Carry
CK Q
CK Q
Enable T Ripple Carry
CLR Q
Enable
From input to output
T
From input to
Q
Q
Ripply
Carry
output
Q
Ripple
Carry
Clear
4.5V
4.5V
4.5V
4.5V
4.5V
IN
OUT
OUT
OUT
OUT
Q
—
—
Load
GND
GND
GND
4.5V
4.5V
4.5V
A
GND
GND
4.5V
4.5V
4.5V
4.5V
P
Enable
OUT
OUT
OUT
OUT
Q
—
—
B
GND
GND
4.5V
4.5V
4.5V
IN
T
Clock
IN*
IN*
Inputs
IN
IN
IN
IN
Outputs
OUT
OUT
OUT
OUT
Q
—
—
C
GND
GND
GND
4.5V
4.5V
IN*
A
GND
GND
GND
OUT
OUT
OUT
OUT
4.5V
4.5V
IN*
Q
—
—
B
D
Data
GND
GND
GND
4.5V
4.5V
IN*
C
Ripple Carry
OUT
OUT
OUT
—
—
—
GND
GND
GND
4.5V
4.5V
IN*
D