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SN74293N on a board, in 3D

SN74293N

Texas Instruments

0℃~+70℃ 16ns@5V,15pF 4 4.75V~5.25V 42MHz 74 Binary Counter Reset function DIP-14 Counters, Dividers

Extended
DatasheetJLCPCBLCSCti/SN74293N
Category
Counters, Dividers
Package
DIP-14
Pins
5

Overview

The SN74293N is a counters, Divider made by Texas Instruments in a DIP-14 package with 14 pins. 0℃~+70℃ 16ns@5V,15pF 4 4.75V~5.25V 42MHz 74 Binary Counter Reset function DIP-14 Counters, Dividers.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74293N, from EasyEDA) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3828555).

Symbol

NC1NC2NC3QC4QB5NC6GND7QD8QA9CKA10CKB11RO(1)12RO(2)13VCC14
EasyEDA_Cloud:SN74293NFrom EasyEDA

Footprint

1234567891011121314
Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

8
Count Rate
42MHz
Features
Reset function
Logic Type
Binary Counter
Operating Temperature
0℃~+70℃
Propagation Delay
16ns@5V,15pF
Resolution
4
Series
74
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

14
The pins of the SN74293N
PinNameType
1NCUnspecified
2NCUnspecified
3NCUnspecified
4QCUnspecified
5QBUnspecified
6NCUnspecified
7GNDUnspecified
8QDUnspecified
9QAUnspecified
10CKAUnspecified
11CKBUnspecified
12RO(1)Unspecified
13RO(2)Unspecified
14VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the SN74293N?

Yes. The symbol is EasyEDA_Cloud:SN74293N and the footprint Package_DIP:DIP-14_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 SN74293N?

DIP-14, with 14 pins. Its footprint is drawn on this page.

Where is the SN74293N datasheet?

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

Where can I order the SN74293N?

JLCPCB lists it as part C3828555, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74293N?

Parts like it in the library: the SN74LS90N by Texas Instruments, the SN74HC393N(LX) by lingxingic, the SN74HC90N(LX) by lingxingic and the SN74LS393N(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8