I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt, TSSOP16, 4.4x5, 96-TUBE Product overview: CAT9534YI-G 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-CAT9534YI-G can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 1159244-CAT9534YI-G
Manufacturer Homepage: www.onsemi.com
Alternative Parts (Cross-Reference): PCA9534PW; PCA9534PWR; CAT9534YI-G;
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
8-BIT I2C AND SMBUS I/O PORT
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 749-CAT9534YI-G | 1159244-CAT9534YI-G | CAT9534YI-G | CAT9534YI-G |
| Product Name | 8-bit Interface Transceiver IC | Interface - Interface - I/O Expanders - CAT9534YI-G | Integrated Circuits (ICs) - Interface - I-O Expanders | I/O Expanders |
| Device Type | Transceiver | Port / Bus Expander; Sensor Interface | Port / Bus Expander | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Pins | 16 # | |||
| Supply Voltage | Other | Other; 2.3V ~ 5.5V |
