Manufacturer Part Number
CD74HC240M
Manufacturer
Texas Instruments
Introduction
The CD74HC240M is a high-speed CMOS logic octal buffer and line driver designed to be used in buffer and driver applications.
Product Features and Performance
High-Speed CMOS technology
Two independent 4-bit buffer sets
Buffer with inverting outputs
3-state output control for bus-connected systems
Balanced propogation delays
Low quiescent current
Product Advantages
Suitable for high-fidelity and high-speed signal processing
Capable of driving heavy loads with low output saturation voltage
Provides isolation for a bus system when outputs are disabled
Robust against potential latch-up situations
Key Technical Parameters
Logic Type: Buffer, Inverting
Number of Elements: 2
Number of Bits per Element: 4
Output Type: 3-State
Current - Output High, Low: 7.8mA, 7.8mA
Voltage - Supply: 2V ~ 6V
Operating Temperature: -55°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Quality and Safety Features
Operational in a wide range of temperatures from -55°C to 125°C
Compliance with RoHS requirements
Compatibility
Compatible with all forms of logic
Aligns with standard 20-SOIC footprint
Application Areas
Telecommunications
Computers and Computer Peripherals
Data storage devices
Instrumentation and control systems
Product Lifecycle
Product Status: Last Time Buy
Potential for availability of replacements or upgrades
Several Key Reasons to Choose This Product
Proven reliability and functionality from Texas Instruments, a leading manufacturer
Extended operating temperature range suitable for industrial applications
Flexibility in system design with 3-state outputs
Ease of PCB design with industry-standard SOIC packaging
High current drive capability for directly driving LEDs or other indicators