54F657 Datasheet, Transceiver, National Semiconductor

54F657 Features

• Transceiver Y 300 Mil 24-pin slimline DIP Y Combines ’F245 and ’F280A functions in one package Y TRI-STATE outputs Y B Outputs sink 64 mA (48 mA mil) Y 12 mA source current B side Y Input diodes fo

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Part number:

54F657

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National Semiconductor

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📄 Datasheet

Description:

Octal bidirectional transceiver. The ’F657 contains eight non-inverting buffers with TRI-STATE outputs and an 8-bit parity generator checker It is intended for bus-or

54F657 Application

• Applications The buffers have a guaranteed current sinking capability of 24 mA (20 mA mil) at the A port and 64 mA (48 mA mil) at the B port Featur

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54F657

National Semiconductor

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