유통업체에서 제공한 onsemi CAT9554YI-GT2에 대한 설명입니다.
CAT9554 Series 8-bit 2.3 to 5 V I²C and SMBus I/O Port with Interrupt - TSSOP-16
CAT9554YI-GT2, 8-CHANNEL 8BIT I/O EXPANDER 400KHZ, I2C, SMBUS, 16-PIN TSSOP
I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R
IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16 - More Details
CAT9554 Tape & Reel (TR) ACTIVE (Last Updated: 4days ago) Active io expander 2.5/5V 5mm 400kHz 10mA 24mA
400kHz TSSOP-16 I/O Expanders ROHS
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
IC XPND 400KHZ I2C SMBUS 16TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP
I/O EXPANDER, 8 I/O, TSSOP-16;
8 I/O PIA-GENERAL PURPOSE PDSO16
IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16; Chip Configuration:8 bit; Bus Frequency:400kHz; IC Interface Type:I2C, SMBus; No. of I/O's:8; Supply Voltage Range:2.3V to 5.5V; Digital IC Case Style:TSSOP; No. of Pins:16
BUS Expander IC; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:16-TSSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes