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CD74HC109 from HAR

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CD74HC109

Manufacturer: HAR

High Speed CMOS Logic Dual Positive-Edge-Triggered J-K Flip-Flops with Set and Reset

Partnumber Manufacturer Quantity Availability
CD74HC109 HAR 40 In Stock

Description and Introduction

High Speed CMOS Logic Dual Positive-Edge-Triggered J-K Flip-Flops with Set and Reset The CD74HC109 is a dual J-K positive-edge-triggered flip-flop with set and reset, manufactured by Texas Instruments.  

**Key Specifications:**  
- **Supply Voltage Range (VCC):** 2V to 6V  
- **High-Level Input Voltage (VIH):** 2V (min) at VCC = 4.5V  
- **Low-Level Input Voltage (VIL):** 0.8V (max) at VCC = 4.5V  
- **High-Level Output Current (IOH):** -5.2mA at VCC = 4.5V  
- **Low-Level Output Current (IOL):** 5.2mA at VCC = 4.5V  
- **Propagation Delay (tpd):** 20ns (typ) at VCC = 5V, CL = 15pF  
- **Operating Temperature Range:** -55°C to 125°C  
- **Package Options:** SOIC, PDIP, TSSOP  

This device is compatible with standard CMOS and TTL logic levels.  

(Source: Texas Instruments datasheet for CD74HC109)

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