

Overview
The SN74HC4051MES is an analog Switches, Multiplexer made by GREENMICRO in a SOP-16 package with 16 pins. SOP-16 Analog Switches, Multiplexers ROHS.
PCBKit's library has its KiCad symbol (74xx:74HC4051, 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. 404 are in stock at JLCPCB (part C51927318). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
8- Bandwidth
- 13MHz
- Features
- Bidirectional analog channel
- Number of Channels
- 1
- Operating Temperature
- -40℃~+85℃
- Propagation Delay (tpd)
- 30ns
- Ron
- 115Ω
- Switch Circuit
- 8:1
- Voltage - Supply
- 3V~9V
Order codes
1- SN74HC4051MESLCSC C51927318
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | A4 | Passive |
| 2 | A6 | Passive |
| 3 | A | Passive |
| 4 | A7 | Passive |
| 5 | A5 | Passive |
| 6 | E | Input |
| 7 | VEE | Power in |
| 8 | GND | Power in |
| 9 | S2 | Input |
| 10 | S1 | Input |
| 11 | S0 | Input |
| 12 | A3 | Passive |
| 13 | A0 | Passive |
| 14 | A1 | Passive |
| 15 | A2 | Passive |
| 16 | VCC | Power in |
Open-source boards using it
All 1- 2 layers373 × 185 mm

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Is there a KiCad symbol and footprint for the SN74HC4051MES?
Yes. The symbol is 74xx:74HC4051 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 SN74HC4051MES?
SOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the SN74HC4051MES datasheet?
GREENMICRO publishes it: the Datasheet link on this page opens it.
Where can I order the SN74HC4051MES?
JLCPCB lists it as part C51927318, with 404 in stock; the sellers' links on this page open their listings.
What can replace the SN74HC4051MES?
Parts like it in the library: the 74HC4052D by Nexperia, the CD4051BM/TR by HGSEMI, the CD4052BM96 by Texas Instruments and the HEF4052BT by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SN74HC4051MES?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
874HC4052D
SOIC-16-40℃~+125℃ 180MHz 2 27ns 2V~10V 38ns 4:1 5ns 80Ω SOIC-16 Analog Switches, Multiplexers ROHSNexperiaAnalog Switches, MultiplexersCD4051BM/TR
SOP-16-40℃~+85℃ 0.2pF 3V~15V 60Ω 7ns 8 8:1 Glitch-free switching SOP-16 Analog Switches, Multiplexers ROHSHGSEMIAnalog Switches, MultiplexersCD4052BM96
SOIC-16-55℃~+125℃ 125Ω 18pF 2 25MHz 320ns 3V~20V 4:1 SOIC-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, MultiplexersHEF4052BT
SOIC-16-40℃~+125℃ 10ns 2 350Ω 3V~15V 4:1 70MHz SOIC-16 Analog Switches, Multiplexers ROHSNexperiaAnalog Switches, MultiplexersCD4051BM96
SOIC-16-150mil-55℃~+125℃ 1 125Ω 20MHz 30pF 3V~20V 60ns 8:1 SOIC-16-150mil Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, MultiplexersMC14051BD
SOIC-16-55℃~+125℃ 1 15ns 17MHz 250Ω 3V~18V 8:1 SOIC-16 Analog Switches, Multiplexers ROHSonsemiAnalog Switches, MultiplexersCD4053BM96
SOIC-16-55℃~+125℃ 125Ω 2:1 3 30MHz 3V~20V 450ns SOIC-16 Analog Switches, Multiplexers ROHSTexas InstrumentsAnalog Switches, MultiplexersMC14052BD
SOIC-16-55℃~+125℃ 17MHz 30ns 3V~18V 4:1 500Ω SOIC-16 Analog Switches, Multiplexers ROHSonsemiAnalog Switches, Multiplexers