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74FST3244DT on a board, in 3D

74FST3244DT

onsemi

-40℃~+85℃ 0.25ns@5.5V,50pF 1 3uA 4V~5.5V 74FST 8 Output enable TTL Compatible CMOS Tri-State Unidirectional TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS

Extended
DatasheetJLCPCBLCSConsemi/74FST3244DT
Category
Buffers, Drivers, Receivers, Transceivers
Package
TSSOP-20
Pins
5

Overview

The 74FST3244DT is a buffers, Drivers, Receivers, Transceiver made by onsemi in a TSSOP-20 package with 20 pins. -40℃~+85℃ 0.25ns@5.5V,50pF 1 3uA 4V~5.5V 74FST 8 Output enable TTL Compatible CMOS Tri-State Unidirectional TSSOP-20 Buffers, Drivers, Receivers, Transceivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74FST3244QS, from EasyEDA) and its footprint (Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3753839).

Symbol

OE1#11A022B331A142B251A262B171A382B09GND102A0111B3122A1131B2142A2151B1162A3171B018OE2#19VCC20
EasyEDA_Cloud:74FST3244QSFrom EasyEDA

Footprint

1234567891011121314151617181920
Package_SO:TSSOP-20_4.4x6.5mm_P0.65mmFrom KiCad's library

Parameters

11
Channel Type
Unidirectional
Features
Output enable
Input type
TTL-compatible CMOS
Logic Family
74FST
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
-40℃~+85℃
Propagation Delay
0.25ns@5.5V,50pF
Quiescent Current
3uA
Voltage - Supply
4V~5.5V
output type
Tri-State

Order codes

1

Pinout

20
The pins of the 74FST3244DT
PinNameType
1OE1#Unspecified
21A0Unspecified
32B3Unspecified
41A1Unspecified
52B2Unspecified
61A2Unspecified
72B1Unspecified
81A3Unspecified
92B0Unspecified
10GNDUnspecified
112A0Unspecified
121B3Unspecified
132A1Unspecified
141B2Unspecified
152A2Unspecified
161B1Unspecified
172A3Unspecified
181B0Unspecified
19OE2#Unspecified
20VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the 74FST3244DT?

Yes. The symbol is EasyEDA_Cloud:74FST3244QS and the footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74FST3244DT?

TSSOP-20, with 20 pins. Its footprint is drawn on this page.

Where is the 74FST3244DT datasheet?

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

Where can I order the 74FST3244DT?

JLCPCB lists it as part C3753839, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74FST3244DT?

Parts like it in the library: the 74LVC245APW,118 by Nexperia, the SN74AHCT541PW by Texas Instruments, the SN74ACT244PW by Texas Instruments and the 74VHC245PW by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8