74HC595(2017) データシートの表示（PDF） - NXP Semiconductors.

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74HC595
(Rev.:2017)

8-bit serial-in, serial or parallel-out shift register with output latches; 3-state

NXP Semiconductors. 

Nexperia

74HC595; 74HCT595

8-bit serial-in, serial or parallel-out shift register with output latches; 3-state

VI

SHCP input

GND

VI

STCP input

GND

VOH

VM

tsu

VM

tW

t PLH

1/ fmax

t PHL

Qn output

VM

VOL

Measurement points are given in Table 8.

VOL and VOH are typical output voltage levels that occur with the output load.

Figure 9. Storage clock to output propagation delays

VI

mna558

SHCP input

GND

VI

VM

t su

th

t su

th

DS input

VM

GND

VOH

Q7S output

VM

VOL

mna560

Measurement points are given in Table 8.

The shaded areas indicate when the input is permitted to change for predictable output performance.

VOL and VOH are typical output voltage levels that occur with the output load.

Figure 10. Data set-up and hold times

74HC_HCT595

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 9 — 28 February 2017

© Nexperia B.V. 2017. All rights reserved.

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