* 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 for termination effects Commercial 74F657SPC 75F657SC (Note 1) Military 54F657SDM (Note 2) 54F657FM (Note 2) 54F657
74F657
National Semiconductor
372.28 KB
Octal bidirectional transceiver.
54F 74F657 Octal Bidirectional Transceiver with 8-Bit Parity Generator Checker and TRI-STATE Outputs Obsolete December 1994 54F 74F657 Octal Bidire.
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