Manufacturer Part Number
PCA9508DP,118
Manufacturer
NXP Semiconductors
Introduction
NXP PCA9508 is an I2C-bus buffer/redriver that can be used to extend the range of the I2C-bus by buffering the I2C signals.
Product Features and Performance
Extends the range of I2C-bus by buffering the signals
Supports I2C-bus speeds up to 400 kHz
Low input capacitance of 5.2 pF
Operates from 2.7 V to 5.5 V supply voltage
Ultra-low quiescent current of 1 mA
Provides bidirectional 2-wire bus buffering
Product Advantages
Extends the reach of I2C-bus
Improves signal integrity and reliability
Low power consumption
Small package size
Key Technical Parameters
Manufacturer Part Number: PCA9508DP,118
Package: 8-TSSOP
Operating Temperature: -40°C to 85°C
Supply Voltage: 2.7 V to 5.5 V
Input/Output: 2-Wire Bus
Max Data Rate: 400 kHz
Input Capacitance: 5.2 pF
Supply Current: 1 mA
Quality and Safety Features
RoHS3 compliant
ESD protection
Compatibility
Compatible with I2C-bus standard
Application Areas
Suitable for applications that require extending the range of I2C-bus, such as embedded systems, industrial automation, and consumer electronics.
Product Lifecycle
This product is an active and available offering from NXP Semiconductors.
Key Reasons to Choose This Product
Extends the reach of I2C-bus and improves signal integrity
Low power consumption and small package size
Supports high-speed I2C communication up to 400 kHz
RoHS3 compliant and ESD protected for reliability
Compatible with standard I2C-bus interface