The MM74HC51M is a high-speed silicon gate CMOS device featuring AND-OR-INVERT gates. It operates within a supply voltage range of 2V to 6V and is pin-compatible with low-power Schottky TTL (LSTTL) devices. This device provides designers with a flexible logic function for various digital applications.

Applications

• Logic gates for digital circuits
• Control systems
• Data processing
• Instrumentation
• Computer interfaces

Features

• High Speed: tpd = 11 ns (typ) at VCC = 5V
• Low Power Dissipation: ICC = 2 µA (max) at TA = 25°C
• High Noise Immunity: VNIH = VNIL = 30% VCC
• Output Drive Capability: 10 LSTTL Loads
• Wide Operating Voltage Range: 2V to 6V
• Pin and Function Compatible with 74LS51

Benefits

• Improved System Performance: The high-speed operation allows for faster data processing and control functions.
• Reduced Power Consumption: Low power dissipation contributes to energy efficiency and longer battery life in portable applications.
• Enhanced Noise Immunity: High noise immunity ensures reliable operation in noisy environments.
• Easy Integration: Pin compatibility with LSTTL devices simplifies the replacement or upgrade of existing systems.
• Versatile Application: The wide operating voltage range allows for use in various power supply configurations.

Technical Specifications

• Operating Temperature Range: -40°C to +85°C
• Supply Voltage (VCC): 2V to 6V
• Input Voltage (VI): 0V to VCC
• Output Voltage (VO): 0V to VCC
• Propagation Delay Time (tpd): 11 ns (typical) at VCC = 5V
• Input Capacitance (CIN): 5 pF (typical)

The MM74HC51M is a reliable and versatile component for digital logic designs, offering a combination of high speed, low power consumption, and noise immunity.