PCA9557PWRG4 Overview

It is programmed with 8 I/Os.The device is enclosed in the packaging with the TSSOP.It is available in Tape & Reel (TR) case.It has 16 terminations in total.The total pins on the part is 16.The device provides voltage at 2.5V.This part's peak reflow temperature is utilized to run 260.The device has a total of 1 ports.The total number of IC chip bits is 8.It can deliver the power at 2.5/5V.The device has 16 pins.When the supplied voltage is 6V, the chip conducts.It belongs to the PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs Type.The maximal operating temperature reaches 85°C.This device's minimum working temperature must not be less than -40°C.The max frequency of this chip is 400kHz. It can perform effectively when running at a frequency of 400kHz.

PCA9557PWRG4 Features

PCA9557PWRG4 Applications

There are a lot of Texas Instruments
PCA9557PWRG4 I/O Expanders applications.

• Differential A/D Converter Driver
• Antialiasing/Reconstruction Filter
• Single-Ended to Differential Conversion/Amplification
• Low Voltage, Low Noise, Differential Signal Processing
• Common Mode Voltage Translation
• Portable Instrumentation
• Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
• IDEN, PHS, GSM Basestations
• Repeaters, Radio Links, and Modems
• Wireless Telemetry