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74ABT20DB on a board, in 3D

74ABT20DB

NXP Semiconductors

-40℃~+85℃ 15mA 2 2.5V 20mA 2V 3.9ns@5V,50pF 4 4.5V~5.5V 500mV 50uA 74ABT Series 800mV NAND Gate SSOP-14 Logic Gates ROHS

Extended
JLCPCBLCSCnxp/74ABT20DB
Category
Logic Gates
Package
SSOP-14
Pins
14

Overview

The 74ABT20DB is a logic Gate made by NXP Semiconductors in a SSOP-14 package with 14 pins. -40℃~+85℃ 15mA 2 2.5V 20mA 2V 3.9ns@5V,50pF 4 4.5V~5.5V 500mV 50uA 74ABT Series 800mV NAND Gate SSOP-14 Logic Gates ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LS21N(XBLW), from EasyEDA) and its footprint (Package_SO:SSOP-14_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5542807).

Symbol

1A11B2NC31C41D51Y6GND72Y82A92B10NC112C122D13VCC14
EasyEDA_Cloud:SN74LS21N(XBLW)From EasyEDA

Footprint

1234567891011121314
Package_SO:SSOP-14_5.3x6.2mm_P0.65mmFrom KiCad's library

Parameters

14
Current - Output High(IOH)
15mA
Current - Output Low(IOL)
20mA
Input Logic Level - High
2V
Input Logic Level - Low
800mV
Input Number
4
Logic Type
NAND Gate
Number of Channels
2
Operating Temperature
-40℃~+85℃
Output Logic Level - High
2.5V
Output Logic Level - Low
500mV
Propagation Delay
3.9ns@5V,50pF
Quiescent Current
50uA
Series
74ABT Series
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

14
The pins of the 74ABT20DB
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 74ABT20DB?

Yes. The symbol is EasyEDA_Cloud:SN74LS21N(XBLW) and the footprint Package_SO:SSOP-14_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74ABT20DB?

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

Where can I order the 74ABT20DB?

JLCPCB lists it as part C5542807, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ABT20DB?

Parts like it in the library: the 74HC21DB,118-NEX by Nexperia, the BU4011BFV-E2 by ROHM Semiconductor, the BU4093BFV-E2 by ROHM Semiconductor and the SN74ALS30ADB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8