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INTEGRATED CIRCUITS
74F20 Dual 4-input NAND gate
Product specification IC15 Data Handbook 1989 Mar 03
Philips Semiconductors
Philips Semiconductors
Product specification
Dual 4-input NAND gate
74F20
TYPE
TYPICAL PROPAGATION DELAY 3.5ns
TYPICAL SUPPLY CURRENT (TOTAL) 2.2mA
PIN CONFIGURATION
D0a D0b NC 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC D1d D1c NC D1b D1a Q1
74F20
ORDERING INFORMATION
DESCRIPTION 14-pin plastic DIP 14-pin plastic SO COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C N74F20N N74F20D PKG DWG # SOT27-1
D0c D0d Q0 GND
SF00065
SOT108-1
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS Dna, Dnb, Dnc, Dnd Q0, Q1 Data inputs Data outputs DESCRIPTION 74F (U.L.) HIGH/LOW 1.0/1.0 50/33 LOAD VALUE HIGH/LOW 20µA/0.6mA 1.0mA/20mA
NOTE: One (1.