SN74155N3

Texas Instruments

0℃~+70℃ 4.75V~5.25V - Interface - Specialized

Extended

Category: Interface Specialized
Pins: 16

Overview

The SN74155N3 is an interface Specialized made by Texas Instruments with 16 pins. 0℃~+70℃ 4.75V~5.25V - Interface - Specialized.

PCBKit's library has its KiCad symbol (74xx_IEEE:74155, from KiCad's library) and its footprint (EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3213934).

Symbol

74xx_IEEE:74155From KiCad's library

Footprint

EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.8-BLFrom EasyEDA

Parameters

Operating Temperature: 0℃~+70℃
Supply Voltage: 4.75V~5.25V

Order codes

SN74155N3LCSC C3213934

Pinout

The pins of the SN74155N3
Pin	Name	Type
1	Ea1	Input
2	ENa	Input
3	A1	Input
4	Q3a	Output
5	Q2a	Output
6	Q1a	Output
7	Q0a	Output
8	GND	Power in
9	Q0b	Output
10	Q1b	Output
11	Q2b	Output
12	Q3b	Output
13	A0	Input
14	ENb	Input
15	Eb2	Input
16	VCC	Power in

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the SN74155N3?

Yes. The symbol is 74xx_IEEE:74155 and the footprint EasyEDA_Cloud:PDIP-16_L19.7-W6.6-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where is the SN74155N3 datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the SN74155N3?

JLCPCB lists it as part C3213934, with 0 in stock; the sellers' links on this page open their listings.