HEF4938B View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

MFG CO.

HEF4938B

Dual precision monostable multivibrator

NXP Semiconductors. 

NXP Semiconductors

nB

nA

VDD

nREXT/CEXT

nCEXT

VSS

nCD

Vref1

enable

Vref2

enable

HEF4938B

Dual precision monostable multivibrator

nQ

nQ

Fig 2. Logic diagram

5. Pinning information

5.1 Pinning

Fig 3. Pin configuration

HEF4938B

1CEXT 1

1REXT/CEXT 2

1CD 3

1B 4

1A 5

1Q 6

1Q 7

VSS 8

16 VDD

15 2CEXT

14 2REXT/CEXT

13 2CD

12 2B

11 2A

10 2Q

9 2Q

001aaj604

HEF4938B

Product data sheet

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

Rev. 6 — 15 November 2011

001aae734

© NXP B.V. 2011. All rights reserved.

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