TCA9555RTWR by Texas Instruments – Specifications

Texas Instruments TCA9555RTWR is a TCA9555RTWR from Texas Instruments, part of the I/O Expanders. It is designed for 16 400kHz WQFN-24-EP(4x4) I/O Expanders ROHS. This product comes in a WQFN-24-EP(4x4) package and is sold as Tape & Reel (TR). Key features include:

• Operating Temperature: -40℃~+85℃
• Interrupt Output: 有中断输出
• Supply Voltage: 1.65V~5.5V
• Number of I/O: 16
• Clock Frequency: 400kHz
• Output Source current: 10mA
• Output Type: Push-pull
• Output Sink Current: 25mA
• Interface: I2C;SMBus

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.069 grams.