PCA9555RGERG4

Manufacturer: Texas Instruments
Category: I/O Expanders

Description

IC XPNDR 400KHZ I2C SMBUS 24VQFN

Technical Parameters

Parameter Value
Product Status Discontinued at Digi-Key
DigiKey Programmable Not Verified
Number of I/O 16
Interface I2C, SMBus
Interrupt Output Yes
Features POR
Output Type Push-Pull
Current - Output Source/Sink 10mA, 25mA
Clock Frequency 400 kHz
Voltage - Supply 2.3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Supplier Device Package 24-VQFN (4x4)

Industry News