SN74HC157DB
Texas InstrumentsExtended
-40℃~+85℃ 11ns@6V,50pF 2V~6V 7.8mA 7.8mA 74HC 8/4 80uA Multiplexer Single Supply SSOP-16-208mil Signal Switches, Multiplexers, Decoders ROHS
- Part id
- ti/SN74HC157DB
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- SSOP-16-208mil
- Pins
- 16
- In stock
- 75 at JLCPCB (C2675066)
Overview
The SN74HC157DB is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SSOP-16-208mil package with 16 pins. -40℃~+85℃ 11ns@6V,50pF 2V~6V 7.8mA 7.8mA 74HC 8/4 80uA Multiplexer Single Supply SSOP-16-208mil Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS157, from KiCad's library) and its footprint (Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 75 are in stock at JLCPCB (part C2675066).
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 |
Parts like it
8
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SSOP-16-208mil-40℃~+125℃ 1.65V~3.6V 1uA 24mA 24mA 5.2ns@3.3V,50pF 74LVC Level shifting Single Supply SSOP-16-208mil Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, Decoders
Questions
Is there a KiCad symbol and footprint for the SN74HC157DB?
Yes. The symbol is 74xx:74LS157 and the footprint Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74HC157DB?
SSOP-16-208mil, with 16 pins. Its footprint is drawn on this page.
Where is the SN74HC157DB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HC157DB?
JLCPCB lists it as part C2675066, with 75 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC157DB?
Parts like it in the library: the SN74LV157ADB by Texas Instruments, the AS5040-ASST by Advanced Monolithic Systems, the SN74AHC139DB by Texas Instruments and the SN74AHCT139DB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.