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CD74FCT251CTM on a board, in 3D

CD74FCT251CTM

Texas Instruments

-40℃~+85℃ 0.1uA 15mA 4.75V~5.25V 48mA 5.6ns@5V,50pF CD74FCT Output enable high-impedance、Tri-state output Single Supply SOIC-16-300mil Signal Switches, Multiplexers, Decoders

Extended
DatasheetJLCPCBLCSCti/CD74FCT251CTM
Category
Signal Switches, Multiplexers, Decoders
Package
SOIC-16-300mil
Pins
5

Overview

The CD74FCT251CTM is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SOIC-16-300mil package with 16 pins. -40℃~+85℃ 0.1uA 15mA 4.75V~5.25V 48mA 5.6ns@5V,50pF CD74FCT Output enable high-impedance、Tri-state output Single Supply SOIC-16-300mil Signal Switches, Multiplexers, Decoders.

PCBKit's library has its KiCad symbol (74xx:74LS251, from KiCad's library) and its footprint (Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3234514).

Symbol

I31I22I13I04Y5Y6OE7GND8S29S110S011I712I613I514I415VCC16
74xx:74LS251From KiCad's library

Footprint

12345678910111213141516
Package_SO:SOIC-16W_7.5x10.3mm_P1.27mmFrom KiCad's library

Order codes

1

Pinout

16
The pins of the CD74FCT251CTM
PinNameType
1I3Input
2I2Input
3I1Input
4I0Input
5YTri-state
6YTri-state
7OEInput
8GNDPower in
9S2Input
10S1Input
11S0Input
12I7Input
13I6Input
14I5Input
15I4Input
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the CD74FCT251CTM?

Yes. The symbol is 74xx:74LS251 and the footprint Package_SO:SOIC-16W_7.5x10.3mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CD74FCT251CTM?

SOIC-16-300mil, with 16 pins. Its footprint is drawn on this page.

Where is the CD74FCT251CTM datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the CD74FCT251CTM?

JLCPCB lists it as part C3234514, with 0 in stock; the sellers' links on this page open their listings.

What can replace the CD74FCT251CTM?

Parts like it in the library: the MAX355EWE-C30453 by Maxim Integrated (Analog Devices), the MAX4662CWE by Maxim Integrated (Analog Devices), the M74HCT4851ADW by onsemi and the MC74HC4851ADW by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8