HEF4541B Просмотр технического описания (PDF) - NXP Semiconductors.

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производитель

HEF4541B

Programmable timer

NXP Semiconductors. 

NXP Semiconductors

HEF4541B

Programmable timer

VDD

VI

G

VO

DUT

RT

CL

001aag182

Fig 5.

Test data is given in Table 12.

Definitions for test circuit:

DUT - Device Under Test.

RL = Load resistance.

CL = load capacitance.

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

Test circuit for measuring switching times

Table 12. Test data

Supply

VDD

5 V to 15 V

Input

VI

VSS or VDD

tr, tf

≤ 20 ns

Load

CL

50 pF

HEF4541B

Product data sheet

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

Rev. 4 — 25 June 2012

© NXP B.V. 2012. All rights reserved.

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