74hct40104 NXP Semiconductors, 74hct40104 Datasheet - Page 7

• Manufacturer Part Number: 74hct40104
• Description: 4-bit Bidirectional Universal Shift Register; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC WAVEFORMS
December 1990
4-bit bidirectional universal shift register;
3-state
(1) HC : V
Fig.6
(1) HC : V
The shaded areas indicate when the input is
permitted to change for predictable output
performance.
(1) HC : V
Fig.8 Waveforms showing the set-up and hold times from the D
HCT: V
HCT: V
HCT: V
Waveforms showing the clock (CP) to output (Q
transition times and the maximum clock frequency.
M
M
M
M
M
M
= 1.3 V; V
= 1.3 V; V
= 1.3 V; V
= 50%; V
= 50%; V
= 50%; V
I
I
I
I
I
I
= GND to V
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
= GND to 3 V.
Fig.7 Waveforms showing the 3-state enable and disable times.
CC
CC
CC
.
.
.
n
7
) propagation delays, the clock pulse width, the output
n
, D
SR
, D
SL
and S
n
inputs to the clock (CP).
74HC/HCT40104
Product specification