Manufacturer Part Number
M74HCT244RM13TR
Manufacturer
stmicroelectronics
Introduction
High-Speed CMOS Logic Octal Bus Buffer
Product Features and Performance
Logic Buffer, Non-Inverting
2 Elements with 4 Bits each
3-State output type for bus-oriented systems
High noise immunity
Capability of driving 15 LSTTL loads
Product Advantages
Low power consumption
High speed: tPD = 8ns (Typ) at VCC=5V
Balanced propagation delays
Output drive capability of 6mA
Key Technical Parameters
Operating Voltage Range: 4.5V to 5.5V
High-Level Output Current: -6mA
Low-Level Output Current: 6mA
Operating Temperature Range: -55°C to 125°C
Number of Pins: 20
Quality and Safety Features
Complies with JEDEC standard no. 7A
Compatibility
Compatible with TTL Outputs
Application Areas
Memory Address Drivers
Clock Drivers
Bus-oriented systems
Product Lifecycle
Obsolete
Identify replacements or upgrades for future designs
Several Key Reasons to Choose This Product
Provides high-speed interfacing
Obsolete status makes it suitable for legacy system maintenance
Ideal for applications where high noise immunity is essential
Supports high data retention voltage
Extended temperature range suitable for industrial applications