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CD74HC640E from HARRIS,Intersil

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CD74HC640E

Manufacturer: HARRIS

High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs

Partnumber Manufacturer Quantity Availability
CD74HC640E HARRIS 38 In Stock

Description and Introduction

High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs The CD74HC640E is a high-speed CMOS logic octal bus transceiver with 3-state outputs, manufactured by Harris. Here are its key specifications:

- **Logic Family**: HC (High-Speed CMOS)
- **Function**: Octal Bus Transceiver (Non-Inverting)
- **Number of Channels**: 8
- **Voltage Supply Range**: 2V to 6V
- **Operating Temperature Range**: -55°C to +125°C
- **Output Type**: 3-State
- **Propagation Delay**: Typically 11 ns at 5V
- **Input Current**: ±1 µA (max)
- **Output Current**: ±7.8 mA (max at 6V)
- **Package**: 20-pin PDIP (Plastic Dual In-Line Package)
- **Mounting Type**: Through-Hole
- **Data Direction Control**: Separate DIR (Direction) pin for bidirectional data flow
- **High Noise Immunity**: CMOS technology ensures low noise susceptibility
- **Low Power Consumption**: Typical ICC of 80 µA (static)

These specifications are based on Harris's datasheet for the CD74HC640E.

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