SN74ABT540DB
- Mfr.Part #
- SN74ABT540DB
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- BUS DRIVER, ABT SERIES, 8-BIT
- Stock
- 2,493
- In Stock :
- 2,493
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Series :
- 74ABT
- Propagation Delay :
- 4.3 ns
- Terminal Position :
- Dual
- Logic Type :
- Buffer, Inverting
- Number of Bits :
- 8
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Cut Tape (CT)
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Thickness :
- 1.95mm
- Current - Output High, Low :
- 32mA 64mA
- Max I(ol) :
- 0.064 A
- Base Part Number :
- 74ABT540
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 4.3 ns
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Control Type :
- ENABLE LOW
- Number of Terminations :
- 20
- Height :
- 2mm
- Load Capacitance :
- 50pF
- Mount :
- Surface Mount
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Pin Count :
- 20
- Logic Function :
- AND, Buffer, Inverter
- Supply Voltage :
- 5V
- Polarity :
- Inverting
- Power Supplies :
- 5V
- Quiescent Current :
- 30mA
- Pbfree Code :
- yes
- Number of Elements :
- 1
- Number of Channels :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Translation :
- n/a
- RoHS Status :
- ROHS3 Compliant
- Number of Ports :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Packing Method :
- TR
- Terminal Pitch :
- 0.65mm
- Width :
- 5.3mm
- Voltage - Supply :
- 4.5V~5.5V
- Family :
- ABT
- Length :
- 7.2mm
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Output Type :
- 3-STATE
- Number of Outputs :
- 8
- Count Direction :
- Unidirectional
- Number of Pins :
- 20
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Datasheets
- SN74ABT540DB

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ABT540DB Overview
The SN74ABT540DB, manufactured by industry leader Texas Instruments, is a high-quality bus driver tailored for the ABT series, which encompasses advanced biCMOS technology. Recognized for its reliability and precision, this 8-bit bus driver is designed to improve signal integrity in complex digital systems. With its robust construction, the SN74ABT540DB plays a pivotal role in enabling high-speed data transmission with minimal propagation delays. This specialty makes it a prime choice for B2B customers seeking bulk procurement of top-grade integrated circuits that require consistency and high performance in signal-driven applications.
SN74ABT540DB Features
- Octal Bus Transceiver with 3-state outputs
- Advanced BiCMOS Technology (ABT)
- Low power consumption
- High-speed data handling capabilities
- Operational for both 5V VCC operation
- Improved output drive with 25Ω series resistance
- Robust industrial operating temperature range
SN74ABT540DB Applications
- Data Communication Networks
This product can be employed in routers, switches, and other networking equipment to facilitate rapid and reliable data transfer.
- Server Memory Modules
Within server memory modules, the SN74ABT540DB ensures accurate data flow between memory and processors, supporting server reliability and speed.
- Peripheral Interface Devices
The driver is integral to interfacing peripheral devices, like printers and external drives, ensuring high-speed data exchange with the main system.
- Embedded Systems
Embedded systems utilize the SN74ABT540DB for managing consistent signal transmission between various subsystems.
- Industrial Control Systems
In industrial settings, this IC ensures that control systems communicate effectively with actuators and sensors, which require precise and fast data processing.
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