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FST3257QSCX on a board, in 3D

FST3257QSCX

onsemi

-40℃~+85℃ 3V~5.5V 3uA 6.8ns@5V,50pF Output enable high-impedance、Tri-state output Single Supply LSSOP-16-150mil Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSConsemi/FST3257QSCX
Category
Signal Switches, Multiplexers, Decoders
Package
LSSOP-16-150mil
Pins
5

Overview

The FST3257QSCX is a signal Switches, Multiplexers, Decoder made by onsemi in a LSSOP-16-150mil package with 16 pins. -40℃~+85℃ 3V~5.5V 3uA 6.8ns@5V,50pF Output enable high-impedance、Tri-state output Single Supply LSSOP-16-150mil Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74LVC257APW_AU118, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-16_L4.9-W3.9-P0.64-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3233462).

Symbol

S11I021I131Y42I052I162Y7GND83Y93I1103I0114Y124I1134I014OE#15VCC16
EasyEDA_Cloud:74LVC257APW_AU118From EasyEDA

Footprint

12345678910111213141516
EasyEDA_Cloud:SSOP-16_L4.9-W3.9-P0.64-LS6.0-BLFrom EasyEDA

Parameters

6
Function
Output enable high-impedance；Tri-state output
Operating temperature
-40℃~+85℃
Propagation Delay
6.8ns@5V,50pF
Quiescent Current
3uA
Voltage - Supply
3V~5.5V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

16
The pins of the FST3257QSCX
PinNameType
1SUnspecified
21I0Unspecified
31I1Unspecified
41YUnspecified
52I0Unspecified
62I1Unspecified
72YUnspecified
8GNDUnspecified
93YUnspecified
103I1Unspecified
113I0Unspecified
124YUnspecified
134I1Unspecified
144I0Unspecified
15OE#Unspecified
16VCCUnspecified

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Questions

Is there a KiCad symbol and footprint for the FST3257QSCX?

Yes. The symbol is EasyEDA_Cloud:74LVC257APW_AU118 and the footprint EasyEDA_Cloud:SSOP-16_L4.9-W3.9-P0.64-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FST3257QSCX?

LSSOP-16-150mil, with 16 pins. Its footprint is drawn on this page.

Where is the FST3257QSCX datasheet?

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

Where can I order the FST3257QSCX?

JLCPCB lists it as part C3233462, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FST3257QSCX?

Parts like it in the library: the CBT3125DS,112 by NXP Semiconductors, the FST3126QSC by onsemi, the FST3126QSCX by onsemi and the FSTU3253QSCX by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

5