The MC74HCT08AN is a quad 2-input AND gate manufactured by Freescale Semiconductor - NXP. This device belongs to the HCT family of high-speed CMOS logic, offering TTL-compatible input thresholds and the benefits of CMOS technology, such as low power consumption and high noise immunity.

Applications

• Logic comparators
• Address decoding
• Data selection
• Control systems
• Mathematical operations

Features

• TTL Compatible Input Thresholds
• High Speed: tPD = 12 ns (typ) at VCC = 5V
• Low Power Dissipation: ICC = 1 μA (max) at TA = 25°C
• High Noise Immunity: VNIL = 0.8 V; VNIH = 2.0 V
• Output Drive Capability: 10 LSTTL Loads
• Symmetrical Output Impedance: |IOH| = IOL = 4 mA
• Operating Voltage Range: 4.5V to 5.5V

Benefits

• TTL Compatibility: Direct interfacing with TTL logic circuits.
• Low Power Consumption: Suitable for battery-powered and energy-efficient applications.
• High Speed: Enables fast operation in digital systems.
• High Noise Immunity: Ensures reliable performance in noisy environments.
• Standard Logic Function: AND gates are a fundamental building block for complex digital designs.

Additional Details

The MC74HCT08AN consists of four independent 2-input AND gates. Each gate performs the logical AND operation on its two inputs. The output of each gate is high only when both inputs are high; otherwise, the output is low. It is typically available in a 14-pin DIP package. The storage temperature range is -65°C to +150°C.