74AHC164 Philips Semiconductors, 74AHC164 Datasheet - Page 13

• Manufacturer Part Number: 74AHC164
• Description: 8-bit serial-in/parallel-out shift register
• Manufacturer: Philips Semiconductors

Philips Semiconductors
2000 Aug 15
handbook, full pagewidth
handbook, full pagewidth
8-bit serial-in/parallel-out shift register
AHC
AHCT
t
t
t
PLH
PLZ
PHZ
FAMILY
/t
/t
/t
TEST
PZL
PHL
PZH
GND to V
GND to 3.0 V
REQUIREMENTS
V
open
V
GND
I
CC
INPUT
CC
S1
Fig.8 The data set-up (t
CP input
Q n output
D n input
GENERATOR
PULSE
50% V
1.5 V
GND
GND
V OH
V OL
INPUT
V
V i
Definitions for test circuit.
C
R
V i
M
L
T
Fig.9 Load circuit for switching times.
(1)
= load capacitance including jig and probe capacitance (see Chapter “AC characteristics”).
= termination resistance should be equal to the output impedance Z
CC
V I
V M
50% V
50% V
OUTPUT
(1)
V
R T
M
V M
su
(2)
t su
D.U.T.
) and hold (t
CC
CC
V CC
(1)
t h
13
V O
The shaded areas indicate when the input is permitted to change for
predictable output performance.
V M
(2)
h
) times for the (D
C L
MNA219
1000
S1
t su
74AHC164; 74AHCT164
MNA602
t h
open
GND
V CC
n
) input.
o
of the pulse generator.
Product specification