Part Number MM74HC157

Digital Microcircuit

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

mm74hc157

Demil:

Shelf Life:

UOM:

NIIN:

013466397

NSN

National Stock Number:

5962-01-346-6397 5962013466397

TXT

Description:

Digital Microcircuit

INC

Item Name Code:

31779

MRC:

Indicates the physical configuration of the inclosure.CQSZ

Inclosure Configuration:

Dual-in-line

MRC:

The basic purpose and number of functions of the device,modified by its intended use.CSSL

Design Function And Quantity:

4 multiplexer

Part Number	RNVC	RNAAC	DAC	CAGE
MM74HC157	2	9Z	4	27014
74HC157N	2	ZZ	E	27014

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

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