Professional IC Distribution & Technical Solutions

The SN74ALS377N is a D-type flip-flop integrated circuit manufactured by Motorola (MOTO). Below are its specifications, descriptions, and features:

Specifications:

• Manufacturer: Motorola (MOTO)
• Logic Type: D-Type Flip-Flop
• Number of Bits: 8
• Trigger Type: Positive Edge
• Supply Voltage (VCC): 4.5V to 5.5V
• High-Level Input Voltage (VIH): 2V (min)
• Low-Level Input Voltage (VIL): 0.8V (max)
• High-Level Output Current (IOH): -2.6mA
• Low-Level Output Current (IOL): 24mA
• Propagation Delay (tpd): 15ns (max)
• Operating Temperature Range: 0°C to +70°C
• Package: 20-Pin PDIP (Plastic Dual In-Line Package)

Descriptions:

• The SN74ALS377N is an octal D-type flip-flop with a common clock (CLK) and enable (E) input.
• It features edge-triggered flip-flops that store data on the positive edge of the clock signal.
• Designed for high-speed, low-power operation in digital systems.

Features:

• Octal (8-bit) D-type flip-flops with 3-state outputs
• Positive-edge-triggered clocking
• Buffered common clock (CLK) and enable (E) inputs
• High-speed operation (15ns max propagation delay)
• Low power consumption (ALS series)
• Wide operating voltage range (4.5V to 5.5V)
• TTL-compatible inputs and outputs
• 20-pin DIP package for easy PCB mounting

This IC is commonly used in data storage, registers, and buffering applications in digital circuits.