HD74HC109
HD74HC109 is Dual J-K Flip-Flops manufactured by Renesas.
Dual J-K Flip-Flops (with Preset and Clear)
REJ03D0561-0200 (Previous ADE-205-434)
Rev.2.00 Oct 11, 2005
Description
Each flip-flop has independent J, K, preset, clear and clock inputs and Q and Q outputs. This device is edge sensitive to the clock input and changes state on the positive going transition of the clock pulse. Clear and preset are independent of the clock and acplished by a low logic level on the corresponding input.
Features
- High Speed Operation: tpd (Clock to Q) = 15 ns typ (CL = 50 pF)
- High Output Current: Fanout of 10 LSTTL Loads
- Wide Operating Voltage: VCC = 2 to 6 V
- Low Input Current: 1 µA max
- Low Quiescent Supply Current: ICC (static) = 2 µA...
