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74HC93

4-bit binary ripple counter

Partnumber Manufacturer Quantity Availability
74HC93 413 In Stock

Description and Introduction

4-bit binary ripple counter The 74HC93 is a high-speed CMOS 4-bit binary counter manufactured by various companies, including Texas Instruments, NXP Semiconductors, and others. It is part of the 74HC family, which operates at a voltage range of 2V to 6V. The device consists of four master-slave flip-flops internally connected to provide a divide-by-two counter and a divide-by-eight counter. It can be used as a 4-bit ripple counter or configured for other counting applications. Key specifications include:

- **Supply Voltage Range**: 2V to 6V
- **High Noise Immunity**: Typical of CMOS devices
- **Low Power Consumption**: Typically 4µA at 5V
- **Operating Temperature Range**: -40°C to +125°C
- **Maximum Clock Frequency**: Typically 50MHz at 5V
- **Output Drive Capability**: 10 LSTTL loads
- **Package Options**: DIP, SOIC, TSSOP, and others

The 74HC93 is commonly used in digital counting applications, frequency division, and timing circuits. Always refer to the specific manufacturer's datasheet for detailed electrical characteristics and application notes.

Partnumber Manufacturer Quantity Availability
74HC93 HAR 1594 In Stock

Description and Introduction

4-bit binary ripple counter The 74HC93 is a high-speed CMOS device manufactured by various companies, including NXP Semiconductors, Texas Instruments, and others. It is a 4-bit binary ripple counter that consists of four master-slave flip-flops internally connected to provide a divide-by-two section and a divide-by-eight section. 

Key specifications for the 74HC93 include:
- **Supply Voltage (VCC):** 2.0V to 6.0V
- **High-Level Input Voltage (VIH):** 3.15V (min) at VCC = 4.5V
- **Low-Level Input Voltage (VIL):** 1.35V (max) at VCC = 4.5V
- **High-Level Output Voltage (VOH):** 4.4V (min) at VCC = 4.5V, IOH = -4.0mA
- **Low-Level Output Voltage (VOL):** 0.1V (max) at VCC = 4.5V, IOL = 4.0mA
- **Maximum Clock Frequency:** 50 MHz (typical) at VCC = 4.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Package Options:** DIP-14, SO-14, TSSOP-14

These specifications are typical for the 74HC93 series and may vary slightly depending on the specific manufacturer. Always refer to the datasheet provided by the manufacturer for precise details.

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