Manufacturer Part Number
SN74HC240NSR
Manufacturer
Texas Instruments
Introduction
The SN74HC240NSR is a logic device from Texas Instruments, categorized under Logic Buffers, Drivers, Receivers, Transceivers. It is designed for applications where inverting buffer and line drivers with three-state outputs are required.
Product Features and Performance
Dual 4-bit inverting buffer logic
Three-state outputs
Capable of driving 15 LSTTL loads
Wide operating voltage range from 2V to 6V
Output drive capability of 7.8mA, both high and low
Low power consumption
Product Advantages
Reliable high-speed operation
Enhanced signal integrity with three-state outputs
Broad compatibility with 5V TTL logic
Flexible voltage requirements for varied environments
Compact surface mount 20-SOIC package
Key Technical Parameters
Logic Type: Buffer, Inverting
Number of Elements: 2
Number of Bits per Element: 4
Current Output High, Low: 7.8mA
Voltage Supply: 2V ~ 6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Designed for minimum error and stable operation in extensive temperature ranges
Compliant with international standards
Compatibility
Fully compatible with TTL logic levels
Interchangeable with multiple similar logic devices
Application Areas
Telecommunications
Computing systems
Data processing
Signal distribution
Driver for bus-oriented systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Consistent supply and support for replacements or upgrades available
Several Key Reasons to Choose This Product
High reliability and robustness in harsh temperature environments
Versatile supply voltage range and compatibility with existing systems
Enhanced output drive capability manages more loads simultaneously
High-definition logic signal processing
Suitable for modern high-speed logic applications and data infrastructure