# CD4051BQPWRQ1 (Component)
## Description
Signal Switches / Encoders & Decoders / Multiplexers
CD4051BQPWRQ1
TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
LCSC Part Number: C555142
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Manufacturer Name:** TI(德州仪器)
- **Product Info Url:** https://lcsc.com/product-detail/Signal-Switches-Multiplexers-Decoders_Texas-Instruments-Texas-Instruments-CD4051BQPWRQ1_C555142.html
- **Package or Case Code:** TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
- **Manufacturer Part Number:** CD4051BQPWRQ1
- **Part Type:** Signal Switches / Encoders & Decoders / Multiplexers
- **LCSC Part Number:** C555142
- **JLCPCB Part Class:** Extended Part
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2005211037_Texas-Instruments-CD4051BQPWRQ1_C555142.pdf
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/cd4051bqpwrq1/texas-instruments.html?utm_currency=USD®ion=asia) | $0.3198 | 12 |
| [Digi-Key](https://www.digikey.com/product-detail/en/texas-instruments/CD4051BQPWRQ1/296-17760-1-ND/717452) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C555142.html) | $0.6102 | 28 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/CD4051BQPWRQ1?qs=YxwvVplHM%2FlmKeVzaclE6Q%3D%3D) | $0.90 | 336 |
| [Verical](https://www.verical.com/pd/texas-instruments-interface---analog-switch-mux-CD4051BQPWRQ1-250710?utm_currency=USD) | N/A | N/A |
- **Part Type:** Electromechanical Components
- **Manufacturer:** Texas Instruments
- **MPN:** CD4051BQPWRQ1
- **Mount Type:** PCB
- **Package / Case Code:** 16-TSSOP
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | CHANNELSIN/OUT4 | |
| 2 | CHANNELSIN/OUT6 | |
| 3 | COMOUT/IN | |
| 4 | CHANNELSIN/OUT7 | |
| 5 | CHANNELSIN/OUT5 | |
| 6 | INH | |
| 7 | VEE | |
| 8 | VSS | |
| 9 | C | |
| 10 | B | |
| 11 | A | |
| 12 | CHANNELSIN/OUT3 | |
| 13 | CHANNELSIN/OUT0 | |
| 14 | CHANNELSIN/OUT1 | |
| 15 | CHANNELSIN/OUT2 | |
| 16 | VDD | |
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*Generated from [https://www.flux.ai/lcsc/cd4051bqpwrq1~95w9](https://www.flux.ai/lcsc/cd4051bqpwrq1~95w9)*