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SN74LS297N on a board, in 3D

SN74LS297N

Texas Instruments

PDIP-16 Specialty Logic ROHS

Extended
DatasheetJLCPCBLCSCti/SN74LS297N
Category
Specialty Logic
Package
PDIP-16
Pins
16

Overview

The SN74LS297N is a specialty Logic made by Texas Instruments in a PDIP-16 package with 16 pins. PDIP-16 Specialty Logic ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS297N, from EasyEDA) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1548997).

Symbol

B1A2ENCTR3K_CLK4I/D_CLK5D/U#6I/D_OUT7GND8-A19-B110XORPD_OUT11ECPD_OUT12-A213D14C15VCC16
EasyEDA_Cloud:SN74LS297NFrom EasyEDA

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Order codes

1

Pinout

16
The pins of the SN74LS297N
PinNameType
1BUnspecified
2AUnspecified
3ENCTRUnspecified
4K_CLKUnspecified
5I/D_CLKUnspecified
6D/U#Unspecified
7I/D_OUTUnspecified
8GNDUnspecified
9-A1Unspecified
10-B1Unspecified
11XORPD_OUTUnspecified
12ECPD_OUTUnspecified
13-A2Unspecified
14DUnspecified
15CUnspecified
16VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the SN74LS297N?

Yes. The symbol is EasyEDA_Cloud:SN74LS297N and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74LS297N?

PDIP-16, with 16 pins. Its footprint is drawn on this page.

Where is the SN74LS297N datasheet?

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

Where can I order the SN74LS297N?

JLCPCB lists it as part C1548997, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74LS297N?

Parts like it in the library: the SN74HC283N(LX) by lingxingic, the SN74LS283N(LX) by lingxingic, the XD74LS283 by XINLUDA and the CD74HCT283E by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8