MC54/74F51 DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE CONNECTION DIAGRAM VCC 1C 1B 1F 1E 1D 1Y 14 13 12 11 10 9 8 DUAL 2-WIDE 2-INPUT, 2-WIDE 3-INPUT AND-OR-INVERT GATE FAST SCHOTTKY TTL 1 2 3 4 5 6 7 1A 2A 2B 2C 2D 2Y GND J SUFFIX CERAMIC CASE 632-08 14 1 FUNCTION TABLE For 3-Input Gates Inputs Inputs Output Inputs B C D E F 1Y A B C D 2Y H H H X X X L H H X X L X X X H H H L X X H H L All other combinations H 14 Output A All other combinations 1 14 H 1 H = HIGH Voltage Level L = LOW Voltage Level X = Don’t Care D SUFFIX SOIC CASE 751A-02 ORDERING INFORMATION MC54FXXJ MC74FXXN MC74FXXD LOGIC SYMBOL 1A 1 1B 12 1C 13 1D 9 1E 10 1F 11 N SUFFIX PLASTIC CASE 646-06 For 2-Input Gates 1Y 2A 2 2B 3 8 2Y 2C 4 2D 5 Ceramic Plastic SOIC 6 GUARANTEED OPERATING RANGES Symbol Parameter Min Typ Max Unit 54,74 4.5 5.0 5.5 V 54 –55 25 125 °C 74 0 25 VCC Supply Voltage TA Operating Ambient Temperature Range IOH Output Current — High 54, 74 –1.0 mA IOL Output Current — Low 54, 74 20 mA FAST AND LS TTL DATA 4-29 70 MC54/74F51 DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified) Limits Symbol Parameter Min Typ Max VIH Input HIGH Voltage VIL Input LOW Voltage VIK Input Clamp Diode Voltage VOH Output HIGH Voltage VOL Output LOW Voltage 0.5 IIH Input HIGH Current Unit 2.0 54, 74 2.5 74 2.7 IIL Input LOW Current IOS Output Short Circuit Current (Note 2) ICC Total Supply Current –60 ICCH 1.8 ICCL 5.5 Test Conditions V Guaranteed Input HIGH Voltage 0.8 V Guaranteed Input LOW Voltage –1.2 V VCC = MIN, IIN = –18 mA V IOH = –1.0 mA VCC = 4.50 V V IOH = –1.0 mA VCC = 4.75 V V IOL = 20 mA VCC = MIN 20 µA VCC = MAX, VIN = 2.7 V 0.1 mA VCC = MAX, VIN = 7.0 V –0.6 mA VCC = MAX, VIN = 0.5 V –150 mA VCC = MAX, VOUT = 0 V 3.0 mA 7.5 VIN = GND VCC = MAX VIN = 4.5 V NOTES: 1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable device type. 2. Not more than one output should be shorted at a time, nor for more than 1 second. AC ELECTRICAL CHARACTERISTICS 54/74F 54F 74F TA = +25°C TA = –55°C to +125°C TA = 0°C to + 70°C VCC = +5.0 V VCC = 5.0 V ± 10% VCC = 5.0 V ± 10% CL = 50 pF Symbol Parameter Min Typ CL = 50 pF CL = 50 pF Max Min Max Min Max tPLH Propagation Delay 2.0 5.5 1.5 7.5 1.5 6.5 tPHL A, B, C, D, E, F, to nY 1.0 4.0 1.0 5.5 1.0 4.5 FAST AND LS TTL DATA 4-30 Unit ns