PCA9555PWE4 Overview

16 I/Os are used in its programming.A TSSOP is enclosed in the package with the device.It has a termination of 24 as a whole.There are 24 pins on the part in total.3V provides voltage to the device.To run 260, we utilize this part's peak reflow temperature.In total, there are 2 ports on the device.A chip with 16 bits has a total of 16 bits.24 pins are on the device.Chips conduct when the supplied voltage is 5.5V.uPs/uCs/peripheral ICs of the PARALLEL IO PORT, GENERAL PURPOSE type.When 85°C is reached, the maximum operating temperature is reached.-40°C is the minimum temperature at which this device can operate.400kHz is the chip's maximum frequency.When run at a frequency of 400kHz, it performs well.Outputs are available for 2.

PCA9555PWE4 Features

PCA9555PWE4 Applications

There are a lot of Texas Instruments
PCA9555PWE4 I/O Expanders applications.

• 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
• 802.11x Receivers
• IDEN