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74AHCT594PW,118

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
74AHC_AHCT594_2 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 02 — 9 June 2008 12 of 22
NXP Semiconductors
74AHC594; 74AHCT594
8-bit shift register with output register
12. Waveforms
Measurement points are given in Table 8.
Fig 9. Shift register clock pulse width, maximum frequency and input to output propagation delays
001aae341
SHCP input
Q7S output
V
M
t
PLH
t
TLH
t
THL
t
PHL
V
M
t
W
1/f
max
Measurement points are given in Table 8.
Fig 10. Shift register clock to storage register clock set-up time and storage clock pulse width, maximum
frequency and input to output propagation delays
V
M
t
W
1/f
max
V
M
V
M
t
su
t
PLH
Qn outputs
STCP input
SHCP input
t
PHL
mla512
74AHC_AHCT594_2 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 02 — 9 June 2008 13 of 22
NXP Semiconductors
74AHC594; 74AHCT594
8-bit shift register with output register
Measurement points are given in Table 8.
The shaded areas indicate when the input is permitted to change for predictable output performance.
Fig 11. Shift register clock to data input set-up and hold times
001aae342
t
h
t
su
t
h
t
su
V
M
V
M
V
M
Q7 output
SH
CP input
D
S input
Measurement points are given in Table 8.
Fig 12. Storage register reset pulse width, input to output propagation delay and recovery time
mbc325
V
M
t
PHL
V
M
t
rec
t
W
V
M
STCP input
Qn outputs
STR input
74AHC_AHCT594_2 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 02 — 9 June 2008 14 of 22
NXP Semiconductors
74AHC594; 74AHCT594
8-bit shift register with output register
Measurement points are given in Table 8.
Fig 13. Shift register reset pulse width, input to output propagation delay and recovery time
mbc324
V
M
t
PHL
V
M
t
rec
t
W
V
M
SHCP input
Q7S output
SHR input
Measurement points are given in Table 8.
Fig 14. Shift register reset to storage register clock set-up time
mbc326
V
M
t
su
V
M
V
M
STCP input
Qn outputs
SHR input
Table 8. Measurement points
Type Input Output
V
M
V
M
74AHC594 0.5 × V
CC
0.5 × V
CC
74AHCT594 1.5 V 0.5 × V
CC
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

74AHCT594PW,118

Mfr. #:
Buy 74AHCT594PW,118
Manufacturer:
Nexperia
Description:
Counter Shift Registers 5V SHIFT REG W OUTPT
Lifecycle:
New from this manufacturer.
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