4 layers133 × 93 mm
Project GP8B
JonathSpirit/GP8B
G_Processor8Bits a homemade without any microcontroller 8bits processor
110 parts
CD74AC238PW
Texas InstrumentsExtended
TSSOP-16 Analog Switches, Multiplexers ROHS
- Part id
- ti/CD74AC238PW
- Category
- Analog Switches, Multiplexers
- Package
- TSSOP-16
- Pins
- 16
- In stock
- 893 at JLCPCB (C42123599)
- Used on
- 3 open-source boards
Overview
The CD74AC238PW is an analog Switches, Multiplexer made by Texas Instruments in a TSSOP-16 package with 16 pins. TSSOP-16 Analog Switches, Multiplexers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC238, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. 893 are in stock at JLCPCB (part C42123599). 3 open-source boards in 2 repositories on GitHub use it.
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 | Y7 | Output |
| 8 | GND | Power in |
| 9 | Y6 | Output |
| 10 | Y5 | Output |
| 11 | Y4 | Output |
| 12 | Y3 | Output |
| 13 | Y2 | Output |
| 14 | Y1 | Output |
| 15 | Y0 | Output |
| 16 | VCC | Power in |
Open-source boards using it
3
Parts like it
8
CD4051BPW
TSSOP-16-55℃~+125℃ 1 125Ω 20MHz 30ns 30pF 3V~20V 8:1 TSSOP-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers74HC4052PW
TSSOP-16-40℃~+125℃ 180MHz 2 27ns 2V~10V 38ns 4:1 5ns 80Ω TSSOP-16 Analog Switches, Multiplexers ROHSNexperiaAnalog Switches, MultiplexersCD74HC4053PW
TSSOP-16-55℃~+125℃ 2:1 2V~6V 3 4ns 70Ω Bidirectional analog channel、Glitch-free switching TSSOP-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, MultiplexersTMUX1208PW
TSSOP-16-40℃~+125℃ 1 1.08V~5.5V 5Ω 65MHz 85pF 8:1 Bidirectional analog channel、Fault protection、Fail-safe disconnect TSSOP-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, Multiplexers74HC4053PW,118
TSSOP-16-40℃~+125℃ 12ns 20ns 21ns 2:1 2V~10V 3 80Ω TSSOP-16 Analog Switches, Multiplexers ROHSNexperiaAnalog Switches, MultiplexersCD4052BPW
TSSOP-16-55℃~+125℃ 125Ω 160ns 18pF 25MHz 3V~20V 4:1 TSSOP-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, MultiplexersTPW4051-TR
TSSOP-16-40℃~+125℃ 1 200MHz 25pF 3V~12V 50ns 50Ω 5ns 60ns 8:1 Glitch-free switching TSSOP-16 Analog Switches, Multiplexers ROHS3PEAKAnalog Switches, Multiplexers74HC4051MT/TR
TSSOP-16-40℃~+125℃ -6V~0V、2V~6V 12ns 180MHz 38ns 45ns 70Ω 8 8:1 Bidirectional analog channel TSSOP-16 Analog Switches, Multiplexers ROHSHGSEMIAnalog Switches, Multiplexers
Questions
Is there a KiCad symbol and footprint for the CD74AC238PW?
Yes. The symbol is 74xx:74HC238 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CD74AC238PW?
TSSOP-16, with 16 pins. Its footprint is drawn on this page.
Where can I order the CD74AC238PW?
JLCPCB lists it as part C42123599, with 893 in stock; the sellers' links on this page open their listings.
What can replace the CD74AC238PW?
Parts like it in the library: the CD4051BPW by Texas Instruments, the 74HC4052PW by Nexperia, the CD74HC4053PW by Texas Instruments and the TMUX1208PW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CD74AC238PW?
3 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.