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4-bit binary counter (SN74LS93) 7493

Datasheet

Official datasheet 4-bit binary counter (SN74LS93) 7493 - Counters

The datasheet for 4-bit binary counter (SN74LS93) 7493 provides complete technical information including pin diagram, electrical characteristics and typical applications.

Category: Counters | Type: 4-bit binary counter | Configuration: 4 binary outputs, 2 clock inputs

The SN74LS93 is a 4-bit binary counter (divide by 16). Compatible with the LS family, it counts from 0 to 15 in binary. Includes internal flip-flops and cascade capability for larger counters.

Applications

  • Binary counters
  • Frequency dividers ÷16
  • Address generators
  • Event counters
  • Timing systems

These applications show the versatility of the component in different areas of electronics.

Technical Specifications

General Information

Type

4-bit binary counter

Configuration

4 binary outputs, 2 clock inputs

Part Number

SN74LS93

Electrical Characteristics

operatingVoltage

4.75V - 5.25V

maxCurrent

0.8mA per input

frequency

35MHz max

temperature

0°C to +70°C

packageType

DIP-14

pinSpacing

2.54mm

propagationDelay

16ns typical

Additional Information

The sn74ls93 4-bit binary counter is a fundamental component in the counters category. Its design and characteristics make it ideal for a wide range of applications in digital electronics.

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