The SN74ABT640DWR is an octal bus transceiver designed for asynchronous communication between data buses. It features 3-state outputs and can transmit inverted data between two buses, A and B, based on the direction-control (DIR) input. The output-enable (OE) input allows for bus isolation when needed. This device operates within a supply voltage range of 4.5V to 5.5V and is characterized for temperatures from -40¬8C to 85¬8C. It has high-drive outputs capable of sourcing up to 32 mA and sinking up to 64 mA. The transceiver also includes robust ESD protection exceeding 2000 V and latch-up performance exceeding 500 mA, ensuring reliability in various applications. The SN74ABT640DWR is available in a 20-pin SOIC package and is suitable for applications requiring efficient data transmission with minimal power dissipation.
Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85
Octal 3-State Inverting Transceiver, 8-Bit, 5V, SOIC Product overview: SN74ABT640DWR 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, 5V, SOIC. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 8-bit, 5V, SOIC, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 704-SN74ABT640DWR can be used for catalog matching and distributor lookup.
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | IC Interfaces | IC Interfaces |
| Product Number | SN74ABT640DWR | 704-SN74ABT640DWR |
| Product Name | SN74ABT640 Octal Bus Transceivers With 3-State Outputs | 8-bit 5V SOIC Interface Transceiver IC |
| Technology | ABT | |
| Device Type | Transceiver | Transceiver |
| Features | RoHS | RoHS |
