16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-VQFN -40 to 85 Product overview: TCA9535RGER 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 16-bit, VQFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 16-bit, VQFN, 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-TCA9535RGER can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 807164-TCA9535RGER
Packaging: Reel
Mounting Style: SMD
Features: POR
Output Type: Push-Pull
Interface: I2C, SMBus
Number of I/O: 16
Current - Output Source/Sink: 10mA, 25mA
Interrupt Output: Yes
Supplier Device Package: 24-VQFN (4x4)
Temperature Range - Operating: -40°C ~ 85°C
Clock Frequency: 400kHz
Manufacturer Package: 24-VFQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 2 (1 Year)
Supply Voltage (V): 1.65V ~ 5.5V
I/O Expander 16 I²C, SMBus 400kHz 24-VQFN (4x4)
I/O Expander 16 I²C, SMBus 400kHz 24-VQFN (4x4)
I/O Expander 16 I²C, SMBus 400kHz 24-VQFN (4x4)
I/O EXPANDER, 16BIT, 400KHZ, VQFN-24; Chip Configuration:16bit;
Interface - I/O Expanders Remote 16bit I2C and SMBux
I/O Expander 16 I²C, SMBus 400 kHz 24-VQFN (4x4)
IC I/O EXPANDER I2C 16B 24VQFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 749-TCA9535RGER | 807164-TCA9535RGER | 296-44208-1-ND | 26AJ9808 | TCA9535RGER | TCA9535RGER | TCA9535RGER |
| Product Name | 16-bit VQFN Interface Transceiver IC | Interface - Interface - I/O Expanders - TCA9535RGER | I/O Expanders | I/o Expander, 16Bit, 400Khz, Vqfn-24; Chip Configuration Texas Instruments | Interface - I/O Expanders | I/O Expanders | I/O Expanders |
| Device Type | Transceiver | Sensor Interface | Port / Bus Expander | 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) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Supply Voltage | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | Other; 1.65V | Other; 1.65V ~ 5.5V | Other; 1.65V ~ 5.5V | ||
| Technology | I2C; SMBus | I2C; SMBus; I²C, SMBus | I2C; SMBus; I²C, SMBus |
