6 layers99.7 × 63.9 mm
Nescart
Keitark/fc-rom-vomitter
Wi-Fi NROM development cartridge for Famicom: ESP32-S3, SRAM, KiCad, firmware, fabrication evidence, and an experimental NES variant.
84 partsMIT
SN74LVC157APW
Texas InstrumentsExtended
-40℃~+85℃ 24mA 24mA 2V~3.6V 3ns@3.3V,50pF 40uA 74LVC 8/4 Level shifting Multiplexer Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS
- Part id
- ti/SN74LVC157APW
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- TSSOP-16-4.4mm
- Pins
- 16
- In stock
- 2,423 at JLCPCB (C406871)
- Used on
- 2 open-source boards
Overview
The SN74LVC157APW is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a TSSOP-16-4.4mm package with 16 pins. -40℃~+85℃ 24mA 24mA 2V~3.6V 3ns@3.3V,50pF 40uA 74LVC 8/4 Level shifting Multiplexer Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS157, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 2,423 are in stock at JLCPCB (part C406871). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | S | Input |
| 2 | I0a | Input |
| 3 | I1a | Input |
| 4 | Za | Output |
| 5 | I0b | Input |
| 6 | I1b | Input |
| 7 | Zb | Output |
| 8 | GND | Power in |
| 9 | Zc | Output |
| 10 | I1c | Input |
| 11 | I0c | Input |
| 12 | Zd | Output |
| 13 | I1d | Input |
| 14 | I0d | Input |
| 15 | E | Input |
| 16 | VCC | Power in |
Open-source boards using it
2- 6 layers90 × 66.8 mm
Nescart fc
Keitark/fc-rom-vomitter
Wi-Fi NROM development cartridge for Famicom: ESP32-S3, SRAM, KiCad, firmware, fabrication evidence, and an experimental NES variant.
83 partsMIT
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Questions
Is there a KiCad symbol and footprint for the SN74LVC157APW?
Yes. The symbol is 74xx:74LS157 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 SN74LVC157APW?
TSSOP-16-4.4mm, with 16 pins. Its footprint is drawn on this page.
Where is the SN74LVC157APW datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LVC157APW?
JLCPCB lists it as part C406871, with 2,423 in stock; the sellers' links on this page open their listings.
What can replace the SN74LVC157APW?
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.
Which open-source boards use the SN74LVC157APW?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.