74LS644 - DIP

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TTL 74644-OCTAL BUS TTL

Product Category: Bus Transceivers
- Manufacturer: Texas Instruments
- Logic Family: 74LS
- Input Level: TTL
- Output Level: TTL
- Output Type: Open Collector
- High Level Output Current: - 0.1 mA
- Low Level Output Current: 24 mA
- Propagation Delay Time: 25 ns
- Supply Voltage - Max: 5.25 V
- Supply Voltage - Min: 4.75 V
- Maximum Operating Temperature: + 70 C
- Package/Case: PDIP-20
- Packaging: Tube
- Brand: Texas Instruments
- Function: Bus Transceiver
- Height: 4.57 mm
- Length: 24.33 mm
- Minimum Operating Temperature: 0 C
- Mounting Style: Through Hole
- Number of Channels: 8
- Number of Circuits: 8
- Operating Supply Voltage: 4.75 V to 5.25 V
- Polarity: Inverting, Non-Inverting
- Product: Bipolar
- Series: SN74LS644
- Width: 6.35 mm
- Unit Weight: 2,260 g
- آی سی 74LS644 شامل یک باس دو طرفه 8 بیتی با خروجی کلکتور باز می باشد.

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