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DM74ALS20AMX on a board, in 3D

DM74ALS20AMX

onsemi

0℃~+70℃ 11ns@5V,50pF 2 2V 4 4.5V~5.5V 400mV、500mV 400uA 74ALS Series 800mV 8mA NAND Gate SOIC-14 Logic Gates ROHS

Extended
DatasheetJLCPCBLCSConsemi/DM74ALS20AMX
Category
Logic Gates
Package
SOIC-14
Pins
5

Overview

The DM74ALS20AMX is a logic Gate made by onsemi in a SOIC-14 package with 14 pins. 0℃~+70℃ 11ns@5V,50pF 2 2V 4 4.5V~5.5V 400mV、500mV 400uA 74ALS Series 800mV 8mA NAND Gate SOIC-14 Logic Gates ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS21N(XBLW), from EasyEDA) and its footprint (Package_SO:SO-14_3.9x8.65mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4468701).

Symbol

1A11B2NC31C41D51Y6GND72Y82A92B10NC112C122D13VCC14
EasyEDA_Cloud:SN74LS21N(XBLW)From EasyEDA

Footprint

1234567891011121314
Package_SO:SO-14_3.9x8.65mm_P1.27mmFrom KiCad's library

Parameters

10
High Level Range (VIH)
2V
Logic Gate Type
With Non-Gate
Low Level Range (VIL)
800mV
Number of Channels
2
Operating Temperature
0℃~+70℃
Propagation Delay Time
11ns@5V,50pF
Series
74ALSSeries
Sink Current
8mA
Source Current
400uA
Supply Voltage
4.5V~5.5V

Order codes

1

Pinout

14
The pins of the DM74ALS20AMX
PinNameType
11AUnspecified
21BUnspecified
3NCUnspecified
41CUnspecified
51DUnspecified
61YUnspecified
7GNDUnspecified
82YUnspecified
92AUnspecified
102BUnspecified
11NCUnspecified
122CUnspecified
132DUnspecified
14VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the DM74ALS20AMX?

Yes. The symbol is EasyEDA_Cloud:SN74LS21N(XBLW) and the footprint Package_SO:SO-14_3.9x8.65mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DM74ALS20AMX?

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

Where is the DM74ALS20AMX datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the DM74ALS20AMX?

JLCPCB lists it as part C4468701, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DM74ALS20AMX?

Parts like it in the library: the CD4093BM96 by Texas Instruments, the CD4078BM96 by Texas Instruments, the SN74LS21D by Texas Instruments and the CD4030BM96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8