Overview
The CD74HC154EN is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a PDIP-24 package with 24 pins. PDIP-24 Signal Switches, Multiplexers, Decoders ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS154, from KiCad's library) and its footprint (Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C32734001).
Symbol
Footprint
Order codes
1- CD74HC154ENLCSC C32734001
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | S0 | Output |
| 2 | S1 | Output |
| 3 | S2 | Output |
| 4 | S3 | Output |
| 5 | S4 | Output |
| 6 | S5 | Output |
| 7 | S6 | Output |
| 8 | S7 | Output |
| 9 | S8 | Output |
| 10 | S9 | Output |
| 11 | S10 | Output |
| 12 | GND | Power in |
| 13 | S11 | Output |
| 14 | S12 | Output |
| 15 | S13 | Output |
| 16 | S14 | Output |
| 17 | S15 | Output |
| 18 | E0 | Input |
| 19 | E1 | Input |
| 20 | A3 | Input |
| 21 | A2 | Input |
| 22 | A1 | Input |
| 23 | A0 | Input |
| 24 | VCC | Power in |
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Is there a KiCad symbol and footprint for the CD74HC154EN?
Yes. The symbol is 74xx:74LS154 and the footprint Package_DIP:DIP-24_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD74HC154EN?
PDIP-24, with 24 pins. Its footprint is drawn on this page.
Where can I order the CD74HC154EN?
JLCPCB lists it as part C32734001, with 0 in stock; the sellers' links on this page open their listings.
What can replace the CD74HC154EN?
Parts like it in the library: the XD74LS154 by XINLUDA, the MAX395CNG by Maxim Integrated (Analog Devices), the 100363PC by onsemi and the 100364PC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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