Manufacturer Part Number
SN74AHC245DBR
Manufacturer
Texas Instruments
Introduction
The SN74AHC245DBR is a logic transceiver component from Texas Instruments that facilitates bidirectional communication with 8-bit non-inverting bus transceiver functions.
Product Features and Performance
Bidirectional communication with non-inverting logic
1 element with 8 bits per element
3-State outputs
High-drive outputs (8mA)
Wide supply voltage range from 2V to 5.5V
Capable of operating at temperatures ranging from -40°C to 125°C
Designed for surface mount applications
Compatible with 20-SSOP packaging
Product Advantages
Versatile for various logic-level interfacing
Robust performance with a broad operating temperature range
High noise immunity characteristic of 74AHC logic family
Suitable for automated assembly processes due to Tape & Reel packaging
Key Technical Parameters
Current Output High, Low: 8mA, 8mA
Voltage Supply: 2V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 20-SSOP
Quality and Safety Features
Reliable operation under extended temperatures
Compliance with industry standards for quality and safety
Extensive testing for durability and performance
Compatibility
Interfaces with multiple supply voltages and logic levels
20-SSOP package compatible with standard PCB layouts
Application Areas
Data transceiving in telecommunications
High-speed interconnects in computing
Level shifting between logic domains in mixed-voltage systems
Buffering and driving in digital circuits
Product Lifecycle
Currently an active product
Long-term availability without immediate risk of discontinuation
Potential future replacements or upgrades likely within Texas Instruments' 74AHC series
Several Key Reasons to Choose This Product
Texas Instruments' reputation for robust and high-quality components
Broad logic-level compatibility for design flexibility
Suitable for both prototype development and large-scale production due to packaging options
Ensured longevity and support as part of the active 74AHC series
Comprehensive operating range making it ideal for industrial and automotive applications
Easy to integrate into existing and new designs due to standard SSOP packaging