74HC132 Просмотр технического описания (PDF) - NXP Semiconductors.

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74HC132

Quad 2-input NAND Schmitt trigger

NXP Semiconductors. 

NXP Semiconductors

12. Waveforms

74HC132; 74HCT132

Quad 2-input NAND Schmitt trigger

9,

Q$Q%LQSXW

*1'

92+

Q<RXWSXW

92/

90

W3+/

9<

W7+/

90

9;

W3/+

W7/+

Fig 5.

Measurement points are given in Table 8.

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

Input to output propagation delays

DDL

Table 8. Measurement points

Type

Input

74HC132

74HCT132

VM

0.5VCC

1.3 V

Output

VM

0.5VCC

1.3 V

VX

0.1VCC

0.1VCC

VY

0.9VCC

0.9VCC

9, 

QHJDWLYH

SXOVH

*1'

9,

SRVLWLYH

SXOVH

*1' 

90



WI

WU



90

9,

*

57

W:

W:

9&&

'87

90

WU

WI

90

92

&/

DDK



Fig 6.

Test data is given in Table 9.

Definitions test circuit:

RT = termination resistance should be equal to output impedance Zo of the pulse generator.

CL = load capacitance including jig and probe capacitance.

Test circuit for measuring switching times

74HC_HCT132

Product data sheet

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

Rev. 4 — 1 December 2015

© NXP Semiconductors N.V. 2015. All rights reserved.

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