PCA9509DP,118

Description
PCA9509 Series Level translating I2C-bus/SMBus repeater - TSSOP - 8
Number of Channels
2
Propagation Delay
109ns
Datasheet
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  • Supports I2C and SMBus Interfaces
  • Wide Supply Voltage Range: 3V to 5.5V
  • Compact TSSOP-8 Package
  • Low Nominal Supply Current: 5mA
  • Fast Propagation Delay: 109ns

The NXP Semiconductors PCA9509 Series is a versatile level translating I2C-bus and SMBus repeater designed to facilitate communication between devices operating at different voltage levels. This component is ideal for applications requiring reliable data transfer in mixed-voltage environments. Packaged in a compact TSSOP-8 format, it supports a maximum frequency of 400kHz and operates efficiently across a wide supply voltage range, making it a perfect choice for various electronic designs.

The PCA9509 Series Level translating I2C-bus/SMBus repeater is designed to facilitate communication between devices operating at different voltage levels, specifically 3.3V and 5V systems. It serves as an interface circuit, allowing for seamless data transmission in I2C and SMBus environments. The component is housed in a compact TSSOP-8 package, making it suitable for surface mount applications. With capabilities such as a maximum frequency of 400kHz and support for two channels, it effectively extends bus communication while maintaining reliability across varying supply voltage conditions.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090
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