PCA9557PWT Overview

8 I/Os are programmed into it.16-TSSOP (0.173, 4.40mm Width) packaging contains the device.Case Tape & Reel (TR) is available.Voting within 2.3V~5.5V is provided.Surface Mount is the recommended mounting type.If the operating temperature ranges from -40°C~85°C to Y, the device will work.Performance is achieved by its output frequency at 400kHz.As a whole, it is terminated with 16s.16 is the total number of pins on the part.At 2.5V, the device provides voltage.To run 260, we use the peak reflow temperature of this part.There are a total of 1 ports on the device.Using the CA9557 family as a guide, you can find parts that are related.This device can also be used to establish POR.IC chip bits total 8.Power can be delivered at 2.5/5V.Devices with 16 pins are available.The chip conducts when the voltage supplied is 6V.

PCA9557PWT Features

PCA9557PWT Applications

There are a lot of Texas Instruments
PCA9557PWT I/O Expanders applications.

• 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
• JTRS