HEF4555BP,652 查看數據表（PDF） - NXP Semiconductors.

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HEF4555BP,652

1-of-4 decoder/demultiplexer

NXP Semiconductors. 

NXP Semiconductors

12. Waveforms

HEF4555B

1-of-4 decoder/demultiplexer

VDD

nAn, nE input

GND

VOH

nYn output

VOL

0.5VM

tPHL

0.5VM

tTHL

tPLH

tTLH

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Fig 4.

Measurement points are given in Table 9.

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

Inputs nAn and nE to output nYn propagation delays

Table 9. Measurement points

Supply voltage

VDD

5 V to 15 V

Input

VM

0.5VDD

Output

VM

0.5VDD

HEF4555B

Product data sheet

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

Rev. 5 — 18 November 2011

© NXP B.V. 2011. All rights reserved.

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