74FST3257DT
onsemiExtended
-40℃~+85℃ 3uA 4.7ns@5V,50pF 4V~5.5V Output enable high-impedance Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS
- Part id
- onsemi/74FST3257DT
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- TSSOP-16
- Pins
- 16
- In stock
- 0 at JLCPCB (C3209494)
Overview
The 74FST3257DT is a signal Switches, Multiplexers, Decoder made by onsemi in a TSSOP-16 package with 16 pins. -40℃~+85℃ 3uA 4.7ns@5V,50pF 4V~5.5V Output enable high-impedance Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (74xx:74CBTLV3257, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3209494).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | S | Input |
| 2 | — | Passive |
| 3 | — | Passive |
| 4 | — | Passive |
| 5 | — | Passive |
| 6 | — | Passive |
| 7 | — | Passive |
| 8 | GND | Power in |
| 9 | — | Passive |
| 10 | — | Passive |
| 11 | — | Passive |
| 12 | — | Passive |
| 13 | — | Passive |
| 14 | — | Passive |
| 15 | OE | Input |
| 16 | VCC | Power in |
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Questions
Is there a KiCad symbol and footprint for the 74FST3257DT?
Yes. The symbol is 74xx:74CBTLV3257 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74FST3257DT?
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the 74FST3257DT datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the 74FST3257DT?
JLCPCB lists it as part C3209494, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74FST3257DT?
Parts like it in the library: the SN74HC138PW by Texas Instruments, the TCA9546APW by Texas Instruments, the 74HC4851PW-Q100,11 by Nexperia and the SGM330A-YTS/TR by SG Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.