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74ALVC244D, in 3D

74ALVC244D

Nexperia

-40℃~+125℃ 1 1.65V~3.6V 160uA 2.2ns@3.3V,50pF 24mA 24mA 74ALVC 8 Schmitt trigger Tri-State SO-20-300mil Buffers, Drivers, Receivers, Transceivers ROHS

Extended
DatasheetJLCPCBLCSCnexperia/74ALVC244D
Category
Buffer, Driver, Transceiver
Package
SO-20-300mil
Pins
20

Overview

The 74ALVC244D is a buffer, Driver, Transceiver made by Nexperia in a SO-20-300mil package with 20 pins. -40℃~+125℃ 1 1.65V~3.6V 160uA 2.2ns@3.3V,50pF 24mA 24mA 74ALVC 8 Schmitt trigger Tri-State SO-20-300mil Buffers, Drivers, Receivers, Transceivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74HC244PWR-JSM, from EasyEDA) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C554780).

Symbol

VCC202OE#191Y0182A0171Y1162A1151Y2142A2131Y3122A311GND102Y391A382Y271A262Y151A142Y031A021OE#1
EasyEDA_Cloud:SN74HC244PWR-JSMFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:SOIC-20W_7.5x12.8mm_P1.27mmFrom KiCad's library

Parameters

12
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Features
Power-off isolation, Output enable
Input type
Schmitt trigger
Logic Family
74ALVC
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
-40℃~+125℃
Propagation Delay
2.2ns@3.3V,50pF
Quiescent Current
160uA
Voltage - Supply
1.65V~3.6V
output type
Tri-State

Order codes

1

Pinout

20
The pins of the 74ALVC244D
PinNameType
11OE#Unspecified
21A0Unspecified
32Y0Unspecified
41A1Unspecified
52Y1Unspecified
61A2Unspecified
72Y2Unspecified
81A3Unspecified
92Y3Unspecified
10GNDUnspecified
112A3Unspecified
121Y3Unspecified
132A2Unspecified
141Y2Unspecified
152A1Unspecified
161Y1Unspecified
172A0Unspecified
181Y0Unspecified
192OE#Unspecified
20VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the 74ALVC244D?

Yes. The symbol is EasyEDA_Cloud:SN74HC244PWR-JSM and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74ALVC244D?

SO-20-300mil, with 20 pins. Its footprint is drawn on this page.

Where is the 74ALVC244D datasheet?

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

Where can I order the 74ALVC244D?

JLCPCB lists it as part C554780, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ALVC244D?

Parts like it in the library: the 74LVC245AD by Nexperia, the 74LVC244AD by Nexperia, the 74HC240D by Nexperia and the SN74AHC244DW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8