SN74LS253NS
Texas InstrumentsExtended
0℃~+70℃ 12mA 1mA 25ns@5V,50pF 4.75V~5.25V 74LS 8mA Output enable high-impedance、Tri-state output Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHS
- Part id
- ti/SN74LS253NS
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- SOIC-16-208mil
- Pins
- 16
- In stock
- 0 at JLCPCB (C3210582)
Overview
The SN74LS253NS is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SOIC-16-208mil package with 16 pins. 0℃~+70℃ 12mA 1mA 25ns@5V,50pF 4.75V~5.25V 74LS 8mA Output enable high-impedance、Tri-state output Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS253, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3210582).
Symbol
Footprint
The library has no footprint for this part yet.
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | OEa | Input |
| 2 | A1 | Input |
| 3 | I3a | Input |
| 4 | I2a | Input |
| 5 | I1a | Input |
| 6 | I0a | Input |
| 7 | Za | Tri-state |
| 8 | GND | Power in |
| 9 | Zb | Tri-state |
| 10 | I0b | Input |
| 11 | I1b | Input |
| 12 | I2b | Input |
| 13 | I3b | Input |
| 14 | A0 | Input |
| 15 | OEb | Input |
| 16 | VCC | Power in |
Questions
Is there a KiCad symbol and footprint for the SN74LS253NS?
Yes. The symbol is 74xx:74LS253, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LS253NS?
SOIC-16-208mil, with 16 pins.
Where is the SN74LS253NS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS253NS?
JLCPCB lists it as part C3210582, with 0 in stock; the sellers' links on this page open their listings.