HCT125 データシートの表示（PDF） - NXP Semiconductors.

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HCT125

Quad buffer/line driver; 3-state

NXP Semiconductors. 

NXP Semiconductors

74HC125; 74HCT125

Quad buffer/line driver; 3-state

VI

nOE input

GND

VCC

output

LOW-to-OFF

OFF-to-LOW

VOL

VOH

output

HIGH-to-OFF

OFF-to-HIGH

GND

VM

tPLZ

tPZL

tPHZ

10 %

90 %

VM

tPZH

VM

outputs

enabled

outputs

disabled

outputs

enabled

aaa-003131

Fig 6.

Measurement points are given in Table 8.

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

Enable and disable times

Table 8. Measurement points

Type

74HC125

74HCT125

Input

VM

0.5VCC

1.3 V

Output

VM

0.5VCC

1.3 V

74HC_HCT125

Product data sheet

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

Rev. 4 — 10 January 2013

© NXP B.V. 2013. All rights reserved.

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