SN74LS138NSR
Texas InstrumentsExtended
0℃~+70℃ 4.75V~5.25V 400uA 41ns@5V,15pF 74LS 8mA Decoder Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHS
- Part id
- ti/SN74LS138NSR
- Category
- Signal Switches, Multiplexers, Decoders
- Package
- SOIC-16-208mil
- Pins
- 16
- In stock
- 0 at JLCPCB (C2674576)
Overview
The SN74LS138NSR is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SOIC-16-208mil package with 16 pins. 0℃~+70℃ 4.75V~5.25V 400uA 41ns@5V,15pF 74LS 8mA Decoder Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS138, from KiCad's library) and its footprint (EasyEDA_Cloud:SOIC-16_L10.2-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2674576).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | A0 | Input |
| 2 | A1 | Input |
| 3 | A2 | Input |
| 4 | E1 | Input |
| 5 | E2 | Input |
| 6 | E3 | Input |
| 7 | O7 | Output |
| 8 | GND | Power in |
| 9 | O6 | Output |
| 10 | O5 | Output |
| 11 | O4 | Output |
| 12 | O3 | Output |
| 13 | O2 | Output |
| 14 | O1 | Output |
| 15 | O0 | Output |
| 16 | VCC | Power in |
Parts like it
8
SN74AHC138NSR
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SOIC-16-208mil-40℃~+85℃ 12mA 12mA 20uA 2V~5.5V 7.5ns@5V,15pF 74LV 8/4 Multiplexer Power-off protection Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHSTexas InstrumentsSignal Switches, Multiplexers, DecodersTC74VHC138F(EL,K,F)
SOIC-16-208mil-40℃~+85℃ 2V~5.5V 3/8 4uA 5.7ns@5V,15pF 74VHC 8mA 8mA Decoder Power-off protection、Level shifting Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHSToshibaSignal Switches, Multiplexers, Decoders74AC138SJX
SOIC-16-208mil-40℃~+85℃ 24mA 24mA 2V~6V 4uA 6.5ns@5V,50pF 74AC Decoder Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHSonsemiSignal Switches, Multiplexers, Decoders74AC153SJX
SOIC-16-208mil-40℃~+85℃ 24mA 24mA 2V~6V 40uA 6.5ns@5V,50pF 74AC Single Supply SOIC-16-208mil Signal Switches, Multiplexers, Decoders ROHSonsemiSignal Switches, Multiplexers, Decoders
Questions
Is there a KiCad symbol and footprint for the SN74LS138NSR?
Yes. The symbol is 74xx:74LS138 and the footprint EasyEDA_Cloud:SOIC-16_L10.2-W5.3-P1.27-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LS138NSR?
SOIC-16-208mil, with 16 pins. Its footprint is drawn on this page.
Where is the SN74LS138NSR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS138NSR?
JLCPCB lists it as part C2674576, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS138NSR?
Parts like it in the library: the SN74AHC138NSR by Texas Instruments, the SN74LS145NSR by Texas Instruments, the SN74LS155ANS by Texas Instruments and the SN74ALS157ANS by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.