HD74ACT107 |
Part Number | HD74ACT107 |
Manufacturer | Hitachi Semiconductor |
Description | The HD74AC107/HD74ACT107 dual JK master/slave flip-flops have a separate clock for each flip-flop. Inputs to the master section are controlled by the clock pulse. The clock pulse also regulates the st... |
Features |
• Outputs Source/Sink 24 mA • HD74ACT107 has TTL-Compatible Inputs Pin Arrangement J1 1 Q1 2 Q1 3 K1 4 Q2 5 Q2 6 GND 7 (Top view) 14 VCC 13 CD1 12 CP1 11 K2 10 CD2 9 CP2 8 J2 HD74AC107/HD74ACT107 Logic Symbol 3 8 9 Q1 2 11 1 12 4 J1 CP1 K1 Q1 J2 CP2 K2 Q2 6 CD1 13 CD2 10 Q2 5 VCC = Pin14 GND = Pin7 Pin Names J1, J2, K1, K2 CP1, CP2 C D1, CD2 Q1, Q2, Q1, Q 2 Data Inputs Clock Pulse Inputs (Active Falling Edge) Direct Clear Inputs (Active Low) Outputs Truth Table Inputs @ tn J L L H H H L tn tn + 1 : : : : K L H L H High Voltage Level Low Voltage Level Bit time before clock puls... |
Document |
HD74ACT107 Data Sheet
PDF 57.91KB |
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