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CD74HCT161E from HARRIS,Intersil

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CD74HCT161E

Manufacturer: HARRIS

High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset

Partnumber Manufacturer Quantity Availability
CD74HCT161E HARRIS 5318 In Stock

Description and Introduction

High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset The CD74HCT161E is a high-speed CMOS logic 4-bit synchronous binary counter manufactured by HARRIS. Key specifications include:  

- **Logic Family**: HCT (High-Speed CMOS, TTL compatible)  
- **Supply Voltage Range**: 4.5V to 5.5V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Clock Frequency**: Up to 24 MHz (typical)  
- **Propagation Delay**: 20 ns (typical)  
- **Output Current**: ±4 mA (sink/source)  
- **Package**: 16-pin DIP (Dual In-line Package)  
- **Features**: Synchronous counting, asynchronous master reset, parallel load capability, and carry output for cascading.  

The device is designed for applications requiring high-speed counting with TTL compatibility.

Partnumber Manufacturer Quantity Availability
CD74HCT161E TI 12 In Stock

Description and Introduction

High Speed CMOS Logic 4-Bit Binary Counter with Asynchronous Reset The CD74HCT161E is a high-speed CMOS logic 4-bit synchronous binary counter manufactured by Texas Instruments (TI). Here are its key specifications:

- **Logic Type**: Synchronous Binary Counter  
- **Number of Bits**: 4  
- **Supply Voltage Range**: 4.5V to 5.5V  
- **High-Level Input Voltage (Min)**: 2V  
- **Low-Level Input Voltage (Max)**: 0.8V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Package / Case**: PDIP-16  
- **Mounting Type**: Through Hole  
- **Propagation Delay Time**: 27 ns (typical)  
- **Output Current**: ±4 mA  
- **Features**: Synchronous counting, parallel load, asynchronous reset  
- **Technology**: High-Speed CMOS (HCT)  

This information is sourced from Texas Instruments' official documentation.

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