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74HC377N
(Rev.:2013)

Octal D-type flip-flop with data enable; positive-edge trigger

NXP Semiconductors. 

NXP Semiconductors

74HC377; 74HCT377

Octal D-type flip-flop with data enable; positive-edge trigger

VCC

E input

GND

VCC

Dn input

GND

VCC

CP input

GND

VM

th

tsu

VM

tsu

th

VM

th

tsu

tW

mna609

Fig 7.

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 voltage output levels that occur with the output load.

Data set-up and hold times data input (Dn)

Table 8. Measurement points

Type

Input

VI

74HC377

VCC

74HCT377

3V

VM

0.5VCC

1.3 V

Output

VM

0.5VCC

1.3 V

74HC_HCT377

Product data sheet

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

Rev. 3 — 25 September 2013

© NXP B.V. 2013. All rights reserved.

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