I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt, TSSOP16, 4.4x5, 2000-REEL Product overview: CAT9554YI-GT2 from onsemi is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, Interface Transceiver IC, I/O Expanders. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-CAT9554YI-GT2 can be used for catalog matching and distributor lookup.
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
Interface - I/O Expanders I2C/SMBUS Expander 8B,w/Int
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
IC XPND 400KHZ I2C SMBUS 16TSSOP
| ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 749-CAT9554YI-GT2 | CAT9554YI-GT2TR-ND | CAT9554YI-GT2 | CAT9554YI-GT2 | CAT9554YI-GT2 |
| Product Name | 8-bit Interface Transceiver IC | I/O Expanders | Interface - I/O Expanders | I/O Expanders | Integrated Circuits (ICs) - Interface - I-O Expanders |
| Device Type | Transceiver | Port / Bus Expander | Port / Bus Expander | Port / Bus Expander; Sensor Interface | |
| Features | RoHS | RoHS | RoHS | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
