# 74HCT245BQ,115 (Component)
## Description
Buffers / Drivers
74HCT245BQ,115
DHVQFN-20_L4.5-W2.5-P0.50-BL-EP
LCSC Part Number: C547496
JLCPCB Part Class: Extended Part
Manufactured by Nexperia
## Component Details
- **Owner:** lcsc
- **Created:** 10/17/2024
- **Last Updated:** 4/30/2025
- **Visibility:** Public
- **Part Type:** Buffers / Drivers
- **Package or Case Code:** DHVQFN-20_L4.5-W2.5-P0.50-BL-EP
- **LCSC Part Number:** C547496
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407241038_Nexperia-74HCT245BQ-115_C547496.pdf
- **JLCPCB Part Class:** Extended Part
- **Product Info Url:** https://lcsc.com/product-detail/presales_Nexperia-74HCT245BQ-115_C547496.html
- **Manufacturer Part Number:** 74HCT245BQ,115
- **Manufacturer Name:** Nexperia
## 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/74hct245bq115/nexperia.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C547496.html) | $0.2198 | 34 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Nexperia/74HCT245BQ115?qs=P62ublwmbi8IHzhR8%2FZt5g%3D%3D) | $0.49 | 2.7K |
| [Verical](https://www.verical.com/pd/nexperia-bus-transceiver-74HCT245BQ-115-11074447?utm_currency=USD) | N/A | N/A |
- **Part Type:** Electromechanical Components
- **Manufacturer:** Nexperia
- **MPN:** 74HCT245BQ,115
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 21
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | DIR | |
| 2 | A0 | |
| 3 | A1 | |
| 4 | A2 | |
| 5 | A3 | |
| 6 | A4 | |
| 7 | A5 | |
| 8 | A6 | |
| 9 | A7 | |
| 10 | GND | |
| 11 | B7 | |
| 12 | B6 | |
| 13 | B5 | |
| 14 | B4 | |
| 15 | B3 | |
| 16 | B2 | |
| 17 | B1 | |
| 18 | B0 | |
| 19 | ~{OE} | |
| 20 | VCC | |
| 21 | EP | |
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*Generated from [https://www.flux.ai/lcsc/74hct245bqc115~13kd](https://www.flux.ai/lcsc/74hct245bqc115~13kd)*