# 74HCT138BQ,115 (Component) ## Description Signal Switches / Encoders & Decoders / Multiplexers 74HCT138BQ,115 DHVQFN-16_L3.5-W2.5-P0.50-BL-EP LCSC Part Number: C545668 JLCPCB Part Class: Extended Part Manufactured by Nexperia(安世) ## Component Details - **Owner:** lcsc - **Created:** 10/17/2024 - **Last Updated:** 4/21/2025 - **Visibility:** Public - **LCSC Part Number:** C545668 - **Product Info Url:** https://lcsc.com/product-detail/presales_Nexperia-74HCT138BQ-115_C545668.html - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010101_Nexperia-74HCT138BQ-115_C545668.pdf - **Package or Case Code:** DHVQFN-16_L3.5-W2.5-P0.50-BL-EP - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** Nexperia(安世) - **Manufacturer Part Number:** 74HCT138BQ,115 - **Part Type:** Signal Switches / Encoders & Decoders / Multiplexers ## 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/C545668.html) | $0.7347 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Nexperia/74HCT138BQ115?qs=P62ublwmbi%2F%252BmqOadPUR%2Fg%3D%3D) | $0.44 | 0 | - **Part Type:** Electromechanical Components - **Manufacturer:** Nexperia - **MPN:** 74HCT138BQ,115 - **Mount Type:** PCB - **Package / Case Code:** Other - **Pin Count:** 17 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | A0 | | | 2 | A1 | | | 3 | A2 | | | 4 | #E1 | | | 5 | #E2 | | | 6 | E3 | | | 7 | #Y7 | | | 8 | GND | | | 9 | #Y6 | | | 10 | #Y5 | | | 11 | #Y4 | | | 12 | #Y3 | | | 13 | #Y2 | | | 14 | #Y1 | | | 15 | #Y0 | | | 16 | VCC | | | 17 | EP | | --- *Generated from [https://www.flux.ai/lcsc/74hct138bqc115~wc7](https://www.flux.ai/lcsc/74hct138bqc115~wc7)*