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SN54LS51J on a board, in 3D

SN54LS51J

Texas Instruments

-55℃~+125℃ 1.6mA、2.8mA 2 2.5V~3.4V 20ns@5V,15pF 250mV~500mV 2V 4.5V~5.5V 400uA 54LS 700mV 8mA AND-OR-NOT gate CDIP-14 Logic Gates ROHS

Extended
DatasheetJLCPCBLCSCti/SN54LS51J
Category
Logic Gates
Package
CDIP-14
Pins
5

Overview

The SN54LS51J is a logic Gate made by Texas Instruments in a CDIP-14 package with 14 pins. -55℃~+125℃ 1.6mA、2.8mA 2 2.5V~3.4V 20ns@5V,15pF 250mV~500mV 2V 4.5V~5.5V 400uA 54LS 700mV 8mA AND-OR-NOT gate CDIP-14 Logic Gates ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN54L51J, from EasyEDA) and its footprint (EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4469747).

Symbol

1A12A22B32C42D52Y6GND71Y81D91E101F111B121C13VCC14
EasyEDA_Cloud:SN54L51JFrom EasyEDA

Footprint

1234567891011121314
EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BLFrom EasyEDA

Parameters

13
Current - Output High(IOH)
400uA
Current - Output Low(IOL)
8mA
Input Logic Level - High
2V
Input Logic Level - Low
700mV
Logic Type
AND-OR-NOT gate
Number of Channels
2
Operating Temperature
-55℃~+125℃
Output Logic Level - High
2.5V~3.4V
Output Logic Level - Low
250mV~500mV
Propagation Delay
20ns@5V,15pF
Quiescent Current
1.6mA；2.8mA
Series
54LS
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

14
The pins of the SN54LS51J
PinNameType
11AUnspecified
22AUnspecified
32BUnspecified
42CUnspecified
52DUnspecified
62YUnspecified
7GNDUnspecified
81YUnspecified
91DUnspecified
101EUnspecified
111FUnspecified
121BUnspecified
131CUnspecified
14VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the SN54LS51J?

Yes. The symbol is EasyEDA_Cloud:SN54L51J and the footprint EasyEDA_Cloud:CDIP-14_L20.0-W6.8-P2.54-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN54LS51J?

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

Where is the SN54LS51J datasheet?

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

Where can I order the SN54LS51J?

JLCPCB lists it as part C4469747, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN54LS51J?

Parts like it in the library: the SN54LS08J by Texas Instruments, the CD4011BF3A by Texas Instruments, the CD54HCT32F by Texas Instruments and the SNJ5404J by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8