74HC374D

The 74HC374D belongs to the 74HC374 series. It is a high-speed Si-gate CMOS deviceand is pin compatible with low power Schottky TTL(LSTTL) and is an octal D-type flip-flops. It can be used in separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications

There are some features of the 74HC374D as follows. (1) 3-state non-invertering outputs for bus oriented applications; (2) 8-bit positive edge-triggered register; (3) common 3-state output enable input; (4) independent register and 3-state buffer operation; (5) bus drive output capability; (6) MSI ICC category.

Then is some information about the operating characters of the 74HC374D. (1): propagation delay is 15 ns at the condition of CL is 15 pF and VCC is 5 V; (2): maximum clock frequency is 77MHz; (3): input capacitance (CI) is 3.5 pF; (4): power dissipation capacitance per flip-flop (CPD) is 17 pF for notes 1 and notes 2; (5): the typical hold time is -6 ns and the minimum is 5 ns when Tamb is 25 ,and is 4.8 ns for the minimum when Tamb is from -40 to 85 ; (6): the typical maximum clock pulse frequency is 23 MHz and the minimum is 6.0 MHz at Tamb is 25 ,and is 4.8 MHz at Tamb is from -40 to 85 . If you want more about the 74HC374D, please download the datasheet at www.seekic.com.