Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
I/O Expander 8 I²C, SMBus 400kHz 16-TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-TSSOP -40 to 85 Product overview: PCA9534PWR from Texas Instruments 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, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, TSSOP, 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-PCA9534PWR can be used for catalog matching and distributor lookup.
I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16; Chip Configuration:8bit; Bus Frequency:400kHz; IC Interface Type:I2C, SMBus; Supply Voltage Min:2.3V; Supply Voltage Max:5.5V; Interface Case Style:TSSOP; No. of Pins:16Pins; No. of I/O s:8I/O s;RoHS Compliant: Yes
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
8 400kHz TSSOP-16 I/O Expanders ROHS
| Texas Instruments | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | PCA9534PWR | 296-21764-6-ND | PCA9534PWR | 749-PCA9534PWR | 29AH7031 | PCA9534PWR | PCA9534PWR | PCA9534PWR |
| Product Name | PCA9534 Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers | I/O Expanders | I/O Expanders | 8-bit TSSOP Interface Transceiver IC | I/o Expander, 8Bit, 400Khz, Tssop-16; Chip Configuration Texas Instruments | I/O Expanders | Interface - I/O Expanders | Communication Interface Chip/UART/485/232 >> I/O Expanders |
| Technology | I2C | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | I2C | |||
| Device Type | Port / Bus Expander | Port / Bus Expander | Transceiver | Port / Bus Expander | UART | |||
| Features | RoHS | RoHS | RoHS | RoHS | RoHS | RoHS | ||
| Supply Voltage | Other; 5.5 | Other; 2.3V ~ 5.5V | Other; 2.3V ~ 5.5V | Other; 2.3V | Other; 2.3V ~ 5.5V | Other; 2.3V~5.5V |
