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74F543

Octal Registered Transceiver

Partnumber Manufacturer Quantity Availability
74F543 719 In Stock

Description and Introduction

Octal Registered Transceiver The 74F543 is a high-speed, low-power octal transparent latch with 3-state outputs, manufactured by various semiconductor companies such as Texas Instruments, Fairchild Semiconductor, and others. Key specifications include:

- **Logic Type**: Octal Transparent Latch
- **Number of Bits**: 8
- **Output Type**: 3-State
- **Supply Voltage (VCC)**: 4.5V to 5.5V
- **Operating Temperature Range**: 0°C to 70°C (commercial grade) or -40°C to 85°C (industrial grade)
- **Propagation Delay Time**: Typically 6.5 ns
- **Output Current**: ±24 mA
- **Package Type**: 20-pin DIP, SOIC, or other surface-mount packages
- **Latch Function**: Transparent (data passes through when latch enable is high)
- **Control Inputs**: Latch Enable (LE) and Output Enable (OE)

These specifications are typical for the 74F543 series, but exact values may vary slightly depending on the manufacturer and specific datasheet.

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