Texas InstrumentsExtended
0℃~+70℃ 27ns@6V,50pF 4.75V~5.25V 400uA 80uA 8mA Single Supply PDIP-16 Shift Registers ROHS
The SN74LS148N is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a PDIP-16 package with 16 pins. 0℃~+70℃ 27ns@6V,50pF 4.75V~5.25V 400uA 80uA 8mA Single Supply PDIP-16 Shift Registers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS148, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 811 are in stock at JLCPCB (part C81840). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | I4 | Input |
| 2 | I5 | Input |
| 3 | I6 | Input |
| 4 | I7 | Input |
| 5 | EI | Input |
| 6 | S2 | Output |
| 7 | S1 | Output |
| 8 | GND | Power in |
| 9 | S0 | Output |
| 10 | IO | Input |
| 11 | I1 | Input |
| 12 | I2 | Input |
| 13 | I3 | Input |
| 14 | GS | Output |
| 15 | EO | Output |
| 16 | VCC | Power in |
ddanila/8080-cosim
Reconstruction of the Soviet/Estonian Juku E5104 processor board as a physical PCB and a runnable digital model. Structural Verilog connectivity is checked against the machine-readable board model with LVS.
Yes. The symbol is 74xx:74LS148 and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
PDIP-16, with 16 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C81840, with 811 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the SN74HC138NED-GMIC by GREENMICRO, the 74HC138N by HGSEMI, the 74HC139N by HGSEMI and the 74HC238N by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.