mc54fxxj ceramic mc74fxxn plastic mc74fxxd soic d suffix soic case 751a-02 n suffix plastic case 646-06 j suffix ceramic case 632-08 mc54/74f10 triple 3-input nand gate fast ? schottky ttl 14 1 14 1 ordering information 14 1 4-10 fast and ls ttl data triple 3-input nand gate 13 14 12 11 10 9 8 2 1 3 4 5 6 7 gnd v cc guaranteed operating ranges symbol parameter min typ max unit v cc supply voltage 54, 74 4.5 5.0 5.5 v t a operating ambient temperature range 54 55 25 125 c 74 0 25 70 i oh output current e high 54, 74 1.0 ma i ol output current e low 54, 74 20 ma
4-11 fast and ls ttl data mc54/74f10 dc characteristics over operating temperature range (unless otherwise specified) limits symbol parameter min typ max unit test conditions v ih input high voltage 2.0 v guaranteed input high voltage v il input low voltage 0.8 v guaranteed input low voltage v ik input clamp diode voltage 1.2 v v cc = min, i in = 18 ma v oh output high voltage 54, 74 2.5 v i oh = 1.0 ma v cc = 4.50 v 74 2.7 v i oh = 1.0 ma v cc = 4.75 v v ol output low voltage 0.5 v i ol = 20 ma v cc = min i ih input high current 20 m a v cc = max, v in = 2.7 v 0.1 ma v cc = max, v in = 7.0 v i il input low current 0.6 ma v cc = max, v in = 0.5 v i os output short circuit current (note 2) 60 150 ma v cc = max, v out = 0 v i cc power supply current total, output high 2.1 ma v cc = max, v in = gnd total, output low 7.7 ma v cc = max, v in = open 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 characteristics 54/74f 54f 74f t a = +25 c t a = 55 c to +125 c t a = 0 c to 70 c v cc = +5.0 v v cc = 5.0 v 10% v cc = 5.0 v 10% c l = 50 pf c l = 50 pf c l = 50 pf symbol parameter min max min max min max unit t plh propagation delay 2.4 5.0 2.0 7.0 2.4 6.0 ns t phl propagation delay 1.5 4.3 1.5 6.5 1.5 5.3 ns
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