MC54/74F51 DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE
CONNECTION DIAGRAM
VCC 14 1C 13 1B 12 1F 11 1E 10 1D 9...
MC54/74F51 DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE
CONNECTION DIAGRAM
VCC 14 1C 13 1B 12 1F 11 1E 10 1D 9 1Y 8
DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE
FAST™
SCHOTTKY TTL
1 1A
2 2A
3 2B
4 2C
5 2D
6 2Y
7 GND
14 1
J SUFFIX CERAMIC CASE 632-08
FUNCTION TABLE
For 3-Input Gates Inputs A H X B H X C H X D X H Inputs E X H F X H Output 1Y L L H A H X For 2-Input Gates Inputs B H X C X H D X H Output 2Y L L H
14 1 14 1
N SUFFIX PLASTIC CASE 646-06
All other combinations
H = HIGH Voltage Level L = LOW Voltage Level X = Don’t Care
All other combinations
D SUFFIX SOIC CASE 751A-02
ORDERING INFORMATION
MC54FXXJ MC74FXXN MC74FXXD Ceramic Plastic SOIC
LOGIC SYMBOL
1A 1 1B 12 1C 13 1D 9 1E 10 1F 11 2A 2 2B 3 8 2C 4 2D 5
1Y
2Y
6
GUARANTEED OPERATING RANGES
Symbol VCC TA Supply Voltage Operating Ambient Temperature Range Parameter 54,74 54 74 IOH IOL Output Current — High Output Current — Low 54, 74 54, 74 Min 4.5 –55 0 Typ 5.0 25 25 Max 5.5 125 70 –1.0 20 mA mA Unit V °C
FAST AND LS TTL DATA 4-29
MC54/74F51
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
Limits Symbol VIH VIL VIK VOH Parameter Input HIGH Voltage Input LOW Voltage Input Clamp Diode Voltage Output HIGH Voltage 54, 74 74 VOL IIH Output LOW Voltage Input HIGH Current 2.5 2.7 0.5 20 0.1 IIL IOS ICC Input LOW Current Output Short Circuit Current (Note 2) Total Supply Current ICCH ICCL –60 1.8 5.5 –0.6 –150 3.0 7.5 mA Min 2.0 0.8 –1.2 Typ Max Unit V...
