Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85
8-Bit I/O Expander, I2C, 400kHz, 5.5V, TSSOP Product overview: PCA9534APWR 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, 400kHz, 5.5V, TSSOP. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, 400kHz, 5.5V, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 749-PCA9534APWR can be used for catalog matching and distributor lookup.
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
400kHz TSSOP-16 I/O Expanders ROHS
I/O Expander 8 I²C, SMBus 400 kHz 16-TSSOP
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
I/O EXPANDER, 8BIT, I2C, 400KHZ, TSSOP16; 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 RoHS Compliant: Yes
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | LCSC Electronics Technology (HK) Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | PCA9534APWR | 749-PCA9534APWR | 296-21760-2-ND | PCA9534APWR | PCA9534APWR | PCA9534APWR | PCA9534APWR | 33AH4637 |
| Product Name | PCA9534A Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers | 8-bit 400kHz 5.5V TSSOP Interface Transceiver IC | I/O Expanders | I/O Expanders | Communication Interface Chip/UART/485/232 >> I/O Expanders | I/O Expanders | Interface - I/O Expanders | I/o Expander, 8Bit, I2C, 400Khz, Tssop16; Chip Configuration Texas Instruments |
| Technology | I2C | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C | I2C; SMBus; I²C, SMBus | I2C | ||
| Device Type | Port / Bus Expander | Transceiver | Port / Bus Expander | UART | Port / Bus Expander | |||
| 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~5.5V | Other; 2.3V ~ 5.5V | Other; 2.3V |
