NS PCA9534DB

8I²C，SMBusPOR2.3V ~ 5.5V-40°C ~ 85°C

Overview

This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)].

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Features

Bulk Package

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
PCA9534DB I/O Expanders applications.

• Wireless Telemetry
• JTRS
• 802.11x Receivers
• IDEN
• PHS
• TD-SCDMA
• CDMA2000
• WCDMA
• UMTS
• Antialiasing Filter