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MC14569BDW from MOT,Motorola

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MC14569BDW

Manufacturer: MOT, ON

Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter
Partnumber Manufacturer Quantity Availability
MC14569BDW MOT, ON 5132 In Stock

Description and Introduction

Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter The MC14569BDW is a dual binary up/down counter manufactured by Motorola (MOT).  

### **Key Specifications:**  
- **Manufacturer:** Motorola (MOT)  
- **Package:** SOIC-16 (DW)  
- **Logic Type:** Synchronous Binary Up/Down Counter  
- **Number of Bits:** Dual 4-bit  
- **Operating Voltage:** 3V to 18V  
- **Clock Frequency:** Up to 6 MHz (at 10V)  
- **Propagation Delay:** 400 ns (typical at 10V)  
- **Operating Temperature Range:** -55°C to +125°C  

### **Descriptions and Features:**  
- **Dual 4-bit counters** in a single IC  
- **Synchronous operation** for precise timing control  
- **Up/Down counting mode** with separate control inputs  
- **Parallel load capability** for preset values  
- **Asynchronous master reset** for clearing counters  
- **Cascadable** for extended counting applications  
- **Wide operating voltage range** (3V to 18V)  
- **High noise immunity** typical of CMOS logic  

This IC is commonly used in digital counting applications, frequency division, and control systems.

Application Scenarios & Design Considerations

Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

Alternative Part Number

  • CD4520BE --: Same 4000-series CMOS logic family in a DIP package; widely available and functionally similar dual binary counter, suitable for many drop-in logic designs.
  • HEF4520BP --: 4000-series CMOS dual binary counter with comparable supply voltage range and pinout, a common cross-reference for legacy Motorola CMOS parts.
  • MC14020BCP --: Motorola-lineage 4000-series CMOS counter with similar electrical characteristics, offering continuity for designs originally using Motorola parts.
  • MC14020BDG --: Same manufacturer's 4000-series binary counter family, similar electrical characteristics and package options for legacy designs.

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