HLF 74HC193 Presettable Synchronous 4-bit Binary Up/Down Counter – DIP16 | High-Speed CMOS Logic | 2V–6V, –40°C to +85°C | Through-Hole Package

The HLF 74HC193 is a high-speed CMOS presettable synchronous 4-bit binary up/down counter designed for precision digital counting applications. It features parallel load inputs, separate count-up and count-down control inputs, and an asynchronous master reset, allowing versatile counting in either direction.

Operating over a wide voltage range (2 V–6 V), it provides low power consumption, high noise immunity, and fast switching performance. The DIP16 through-hole package is ideal for educational projects, prototyping, and industrial applications requiring robust, easily solderable components.

Key Features:

• Function: Presettable Synchronous 4-bit Binary Up/Down Counter with Asynchronous Reset

• Technology: High-Speed CMOS (HC Series)

• Operating Voltage: 2 V – 6 V

• Operating Temperature: –40 °C to +85 °C

• Package Type: DIP16 (Dual In-Line Package)

• Mounting Type: Through-Hole

• Up/Down Counting Control

• Parallel Load for Preset Data

• Asynchronous Master Reset

• Cascadable for Multi-Bit Counting

• Low Power, High-Speed Operation

Applications:

• Frequency and Event Counters

• Digital Systems and Sequential Logic

• Programmable Control Circuits

• Data Processing Equipment

• Educational and Laboratory Electronics