# XD74LS157 (Component) ## Description Signal Switches / Encoders & Decoders / Multiplexers XD74LS157 DIP-16_L19.2-W6.6-P2.54-LS7.6-BL LCSC Part Number: C707101 JLCPCB Part Class: Extended Part Manufactured by XINLUDA(信路达) ## Component Details - **Owner:** lcsc - **Created:** 11/6/2024 - **Last Updated:** 4/30/2025 - **Visibility:** Public - **LCSC Part Number:** C707101 - **JLCPCB Part Class:** Extended Part - **Product Info Url:** https://lcsc.com/product-detail/Signal-Switches-Multiplexers-Decoders_XINLUDA-XD74LS157_C707101.html - **Package or Case Code:** DIP-16_L19.2-W6.6-P2.54-LS7.6-BL - **Part Type:** Signal Switches / Encoders & Decoders / Multiplexers - **Manufacturer Name:** XINLUDA(信路达) - **Manufacturer Part Number:** XD74LS157 - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410122040_XINLUDA-XD74LS157_C707101.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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C707101.html) | $0.4755 | 210 | - **Part Type:** Electromechanical Components - **Manufacturer:** Xinluda - **MPN:** XD74LS157 - **Mount Type:** PCB - **Package / Case Code:** 16-DIP - **Pin Count:** 16 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | S | | | 2 | I0a | | | 3 | I1d | | | 4 | Za | | | 5 | I0b | | | 6 | I1b | | | 7 | Zb | | | 8 | GND | | | 9 | Zd | | | 10 | I1d | | | 11 | I0d | | | 12 | Zc | | | 13 | I1c | | | 14 | I0c | | | 15 | ~{E} | | | 16 | VCC | | --- *Generated from [https://www.flux.ai/lcsc/xd74ls157~bwd1](https://www.flux.ai/lcsc/xd74ls157~bwd1)*