# CD74HCT157E (Component)
## Description
Signal Switches / Encoders & Decoders / Multiplexers
CD74HCT157E
PDIP-16_L19.3-W6.5-P2.54-LS7.6-BL
LCSC Part Number: C2868522
JLCPCB Part Class: undefined
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 10/31/2024
- **Visibility:** Public
- **Part Type:** Signal Switches / Encoders & Decoders / Multiplexers
- **LCSC Part Number:** C2868522
- **Package or Case Code:** PDIP-16_L19.3-W6.5-P2.54-LS7.6-BL
- **Manufacturer Part Number:** CD74HCT157E
- **Manufacturer Name:** TI(德州仪器)
- **Used in:** 2 projects
## 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/cd74hct157e/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/CD74HCT157E?qs=spW5eSrOWB6trZoesU4jEQ%3D%3D) | $0.91 | 1K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=CD74HCT157E) | $0.769 | 25 |
| [Verical](https://www.verical.com/pd/texas-instruments-multiplexer-CD74HCT157E-40494?utm_currency=USD) | N/A | N/A |
- **Part Type:** Electromechanical Components
- **Manufacturer:** Texas Instruments
- **MPN:** CD74HCT157E
- **Mount Type:** PCB
- **Package / Case Code:** PDIP
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | S | |
| 2 | 1I0 | |
| 3 | 1I1 | |
| 4 | ~{1Y} | |
| 5 | 2I0 | |
| 6 | 2I1 | |
| 7 | ~{2Y} | |
| 8 | GND | |
| 9 | ~{3Y} | |
| 10 | 3I1 | |
| 11 | 3I0 | |
| 12 | ~{4Y} | |
| 13 | 4I1 | |
| 14 | 4I0 | |
| 15 | ~{E} | |
| 16 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/cd74hct157e~zgkf](https://www.flux.ai/lcsc/cd74hct157e~zgkf)*