74F641 - Philips

74F641 Transceivers

20-pin plastic DIP 20-pin plastic SOL COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C N74F641N N74F641D PKG DWG # SOT146-1 SOT163-1 • Octal bidirectional bus interface • Common Output Enable for both Transmit and Receive modes • Open collector outputs sink 64mA • —74F641, non-inverting —74F642, inverting TYPE 74F641 74F642 TYPICAL PROPAGATION DELAY 8..

Features

• High-impedance NPN base inputs for reduced loading (20µA in High and Low states) ORDERING INFORMATION DESCRIPTION 20-pin plastic DIP 20-pin plastic SOL COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C N74F641N N74F641D PKG DWG # SOT146-1 SOT163-1
• Octal bidirectional bus interface
• Common Output Enable for both Transmit and Receive modes
• Open collector outputs sink 64mA
• —74F641, non-inverting —74F642, inverting TYPE 74F641 74F642 TYPICAL PROPAGATION DELAY 8.0ns 8.5ns TYPICAL SUPPLY CURRENT (TOTAL) 69mA 52mA INPUT AND OUTPUT LOADING AND FAN-OUT TABLE PINS A0 - A7, B0 - B7 T/R .