74HC377 查看數據表（PDF） - NXP Semiconductors.
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74HC377 Datasheet PDF : 18 Pages
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Nexperia
74HC377; 74HCT377
Octal D-type flip-flop with data enable; positive-edge trigger
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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. 4 — 24 February 2016
© Nexperia B.V. 2017. All rights reserved
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