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MC74F74

Motorola
Part Number MC74F74
Manufacturer Motorola
Description DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
Published Sep 9, 2015
Detailed Description DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP The MC54/74F74 is a dual D-type flip-flop with Direct Clear and Set inputs...
Datasheet PDF File MC74F74 PDF File

MC74F74
MC74F74

Overview
DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP The MC54/74F74 is a dual D-type flip-flop with Direct Clear and Set inputs and complementary (Q, Q) outputs.
Information at the input is transferred to the outputs on the positive edge of the clock pulse.
Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse.
After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input.
• ESD > 4000 Volts CONNECTION DIAGRAM VCC CD2 D2 14 13 12 CP2 SD2 Q2 11 10 9 Q2 8 D1 CD1 Q1 CP1 SD1 Q1 CP2 SD2 Q2 D2 CD2 Q2 1234567 CD1 D1 CP1 SD1 Q1 Q1 GND FUNCTION TABLE (Each Half) Input Outputs @ tn D @ tn + 1 QQ L LH H HL Asynchronous Inputs: LOW Input to SD sets Q to HIGH level LOW Input to CD sets Q to LOW level Clear and Set are independent of clock Simultaneous LOW on CD an...


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