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FST3345MTCX on a board, in 3D

FST3345MTCX

onsemi

-40℃~+85℃ 0.25ns@5.5V,50pF 3uA 4V~5.5V Output enable high-impedance、Tri-state output Single Supply TSSOP-20 Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSConsemi/FST3345MTCX
Category
Signal Switches, Multiplexers, Decoders
Package
TSSOP-20
Pins
20

Overview

The FST3345MTCX is a signal Switches, Multiplexers, Decoder made by onsemi in a TSSOP-20 package with 20 pins. -40℃~+85℃ 0.25ns@5.5V,50pF 3uA 4V~5.5V Output enable high-impedance、Tri-state output Single Supply TSSOP-20 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FST3345QSCX, 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 C3241729).

Symbol

OE1A02A13A24A35A46A57A68A79GND10B711B612B513B414B315B216B117B018OE#19VCC20
EasyEDA_Cloud:FST3345QSCXFrom EasyEDA

Footprint

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

Parameters

6
Function
Output enable high-impedance；Tri-state output
Operating temperature
-40℃~+85℃
Propagation Delay
0.25ns@5.5V,50pF
Quiescent Current
3uA
Voltage - Supply
4V~5.5V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

20
The pins of the FST3345MTCX
PinNameType
1OEUnspecified
2A0Unspecified
3A1Unspecified
4A2Unspecified
5A3Unspecified
6A4Unspecified
7A5Unspecified
8A6Unspecified
9A7Unspecified
10GNDUnspecified
11B7Unspecified
12B6Unspecified
13B5Unspecified
14B4Unspecified
15B3Unspecified
16B2Unspecified
17B1Unspecified
18B0Unspecified
19OE#Unspecified
20VCCUnspecified

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A picture
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[![FST3345MTCX](https://pcbkit.io/embed/parts/onsemi/FST3345MTCX.jpg?size=s)](https://pcbkit.io/parts/onsemi/FST3345MTCX)

Questions

Is there a KiCad symbol and footprint for the FST3345MTCX?

Yes. The symbol is EasyEDA_Cloud:FST3345QSCX 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 FST3345MTCX?

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

Where is the FST3345MTCX datasheet?

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

Where can I order the FST3345MTCX?

JLCPCB lists it as part C3241729, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FST3345MTCX?

Parts like it in the library: the SN74CB3T3245PW by Texas Instruments, the 74CBTLV3245PW by Nexperia, the TCA9544APW by Texas Instruments and the SN74CBTLV3245APW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8