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MC74F112

Motorola
Part Number MC74F112
Manufacturer Motorola
Description DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
Published Nov 5, 2005
Detailed Description MC74F112 DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP The MC74F112 contains two independent, high-speed JK flip-flops with ...
Datasheet PDF File MC74F112 PDF File

MC74F112
MC74F112

Overview
MC74F112 DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP The MC74F112 contains two independent, high-speed JK flip-flops with Direct Set and Clear inputs.
Synchronous state changes are initiated by the falling edge of the clock.
Triggering occurs at a voltage level of the clock and is not directly related to the transition time.
The J and K inputs can change when the clock is in either state without affecting the flip-flop, provided that they are in the desired state during the recommended setup and hold times relative to the falling edge of the clock.
A LOW signal on SD or CD prevents clocking and forces Q or Q HIGH, respectively.
Simultaneous LOW signals on SD and CD force both Q and Q HIGH.
CONNECTION DIAGRAM VCC CD1 CD2 CP2 16 15 14 13 K2 12 J2 11 SD2 10 Q2 9 16 1 DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP FAST™ SCHOTTKY TTL J SUFFIX CERAMIC CASE 620-09 C K D Q CP Q J SD 1 CP1 2 K1 3 J1 4 SD1 5 Q1 S J D Q CP K Q CD 6 Q1 7 Q2 8 GND 16 N SUFFIX PLASTIC CASE 648-08 1 FUNCTION TABLE (Ea...


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