# PCAL9538APWJ (Component)
## Description
I/O Expanders
PCAL9538APWJ
TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
LCSC Part Number: C2652336
JLCPCB Part Class: undefined
Manufactured by NXP(恩智浦)
## Component Details
- **Owner:** lcsc
- **Created:** 10/17/2024
- **Last Updated:** 10/17/2024
- **Visibility:** Public
- **Manufacturer Name:** NXP(恩智浦)
- **LCSC Part Number:** C2652336
- **Part Type:** I/O Expanders
- **Package or Case Code:** TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL
- **Manufacturer Part Number:** PCAL9538APWJ
- **Used in:** 1 project
## 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/pcal9538apwj/nxp-semiconductors.html?utm_currency=USD®ion=nac) | $1.4675 | 438 |
| [Mouser](https://www.mouser.com/en/ProductDetail/NXP-Semiconductors/PCAL9538APWJ?qs=cbprxTG2Yq%2F4FYwy0dr5Fg%3D%3D) | $1.94 | 15K |
| [Verical](https://www.verical.com/pd/nxp-semiconductors-interface---i-o-expander-PCAL9538APWJ-4066805?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** NXP
- **MPN:** PCAL9538APWJ
- **Mount Type:** PCB
- **Package / Case Code:** 16-TSSOP
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | A0 | |
| 2 | A1 | |
| 3 | ~{RESET} | |
| 4 | P0 | |
| 5 | P1 | |
| 6 | P2 | |
| 7 | P3 | |
| 8 | VSS | |
| 9 | P4 | |
| 10 | P5 | |
| 11 | P6 | |
| 12 | P7 | |
| 13 | ~{INT} | |
| 14 | SCL | |
| 15 | SDA | |
| 16 | VDD | |
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*Generated from [https://www.flux.ai/lcsc/pcal9538apwj~mbf](https://www.flux.ai/lcsc/pcal9538apwj~mbf)*