HLF 74LS93 4-Bit Binary Counter – DIP14 | High-Speed TTL Logic | 4.75V–5.25V, 0°C to +70°C | Through-Hole Package

The HLF 74LS93 is a 4-bit binary counter IC based on Low-Power Schottky TTL technology, designed for high-speed and reliable counting operations. It consists of four master-slave flip-flops arranged in a divide-by-2 and divide-by-8 configuration, which can be combined to form a mod-16 (divide-by-16) counter or used independently for mod-2 and mod-8 counting.

Operating from 4.75V to 5.25V and within a temperature range of 0°C to +70°C, the 74LS93 ensures stable TTL-level performance, making it ideal for frequency division, digital timing, sequencing, and pulse counting applications.

Key Features:

• Function: 4-Bit Binary Counter

• Configuration: Divide-by-2, Divide-by-8, or Divide-by-16

• Technology: Low-Power Schottky TTL (LS Series)

• Operating Voltage: 4.75V – 5.25V

• Operating Temperature: 0°C to +70°C

• Package Type: DIP14 (Dual In-Line Package)

• Mounting Type: Through-Hole

• High-Speed Counting Capability

• Low Power Dissipation with Fast TTL Logic

• Asynchronous Master Reset Input

Applications:

• Frequency Division and Pulse Counting

• Digital Timing and Sequencing Circuits

• Clock Generation and Divider Networks

• Event Counting and Control Logic

• Educational and Prototyping Projects