Shopping Cart

Your cart is empty.

Your cart is empty.

CD74HC574E 74HC574 Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs Breadboard-Friendly (Pack of 10)

Free shipping on orders over $29.99

$12.80

$ 6 .99 $6.99

In Stock
  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current 3-State Noninverting Outputs Drive Bus Lines Directly or Up To 15 LSTTL Loads
  • Low Power Consumption, 80-µA Max ICC
  • Typical tpd = 22 ns and Bus-Structured Pinout
  • ±6-mA Output Drive at 5 V and Low Input Current of 1 µA Max


The Toshiba 74HC393 devices contain eight flip-flops and additional gating to implement two individual 4-bit counters in a single package. These devices comprise two independent 4-bit binary counters, each having a clear (CLR) and a clock (CLK) input. N-bit binary counters can be implemented with each package, providing the capability of divide by 256. The ’HC393 devices have parallel outputs from each counter stage so that any submultiple of the input count frequency is available for system timing signals.


Recommended Products