Overview
The SN74LS151DR2 is a signal Switches, Multiplexers, Decoder made by onsemi in a SOIC-16 package with 16 pins. 0℃~70℃ 18ns@5V,15pF 4.75V~5.25V 400uA 74LS 8mA Short-Circuit Protection SOIC-16 Signal Switches, Multiplexers, Decoders.
PCBKit's library has its KiCad symbol (74xx:74LS151, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7011860).
Symbol
Footprint
Parameters
7- Current - Output High(IOH)
- 400uA
- Current - Output Low(IOL)
- 8mA
- Function
- Short-Circuit Protection
- Operating temperature
- 0℃~70℃
- Propagation Delay
- 18ns@5V,15pF
- Series
- 74LS
- Voltage - Supply
- 4.75V~5.25V
Order codes
1- SN74LS151DR2LCSC C7011860
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | I3 | Input |
| 2 | I2 | Input |
| 3 | I1 | Input |
| 4 | I0 | Input |
| 5 | Z | Output |
| 6 | Z | Output |
| 7 | E | Input |
| 8 | GND | Power in |
| 9 | S2 | Input |
| 10 | S1 | Input |
| 11 | S0 | Input |
| 12 | I7 | Input |
| 13 | I6 | Input |
| 14 | I5 | Input |
| 15 | I4 | Input |
| 16 | VCC | Power in |
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Is there a KiCad symbol and footprint for the SN74LS151DR2?
Yes. The symbol is 74xx:74LS151 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LS151DR2?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74LS151DR2 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS151DR2?
JLCPCB lists it as part C7011860, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS151DR2?
Parts like it in the library: the 74HC4053M/TR by HGSEMI, the SN74HC138D by Texas Instruments, the 74HC138D by JSMSEMI and the MC74HC138AD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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