Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-TVSOP -40 to 85
I/O Expander 16 I²C, SMBus 400kHz 24-TVSOP
I/O Expander 16 I²C, SMBus 400kHz 24-TVSOP
I/O Expander 16 I²C, SMBus 400kHz 24-TVSOP
Manufacturer: Texas Instruments
Win Source Part Number: 791486-PCA9539DGVR
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C
Features: POR
Package: 24-TFSOP (0.173", 4.40mm Width)
Mounting: SMD
Output Type: Push-Pull
Operating Supply Voltage: 2.3 V ~ 5.5 V
Interface: I2C, SMBus
Number of I/O: 16
Current - Output Source/Sink: 10mA, 25mA
Interrupt Output: Yes
Family Name: PCA9539
Categories: Integrated Circuits (ICs)
Clock Frequency: 400kHz
Manufacturer Package: 24-TVSOP
Alternative Parts (Cross-Reference): MAX7311AWG; MAX7311AWG-T; MAX7311AAG; MAX7311AAG-T;
Introduction Date: August 01, 2003
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited
IC I/O EXPANDER I2C 16B 24TVSOP
Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-TVSOP -40 to 85 Product overview: PCA9539DGVR 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 Low-Power, 16-bit. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Low-Power, 16-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-PCA9539DGVR can be used for catalog matching and distributor lookup.
Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander
I/O Expander 16 I²C, SMBus 400 kHz 24-TVSOP
| Texas Instruments | DigiKey | Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | PCA9539DGVR | 296-PCA9539DGVRCT-ND | 791486-PCA9539DGVR | PCA9539DGVR | 749-PCA9539DGVR | PCA9539DGVR | PCA9539DGVR |
| Product Name | PCA9539 Remote 16-Bit I2C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers | I/O Expanders | Interface - Interface - I/O Expanders - PCA9539DGVR | I/O Expanders | Low-Power 16-bit Interface Transceiver IC | Interface - I/O Expanders | I/O Expanders |
| Technology | I2C | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus | |||
| Device Type | Port / Bus Expander | Port / Bus Expander | Sensor Interface | Transceiver | Port / Bus Expander | ||
| Features | RoHS | RoHS | RoHS | RoHS |
