Texas Instruments CD54HC175
The ’HC175 and ’HCT175 are high speed Quad D-type FlipFlops with individual D-inputs and Q, Q complementary outputs. The devices are fabricated using silicon gate CMOS technology.FEATURES
● Common Clock and Asynchronous Reset on Four D-Type Flip-Flops● Positive Edge Pulse Triggering
● Complementary Outputs
● Buffered Inputs
● Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
● Wide Operating Temperature Range . . . -55oC to 125oC
● Balanced Propagation Delay and Transition Times
● Significant Power Reduction Compared to LSTTL Logic ICs
● HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
● HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
DESCRIPTION
advantage of standard CMOS ICs and the ability to drive 10 LSTTL devices. Information at the D input is transferred to the Q, Q outputs on the positive going edge of the clock pulse. All four Flip-Flops are controlled by a common clock (CP) and a common reset (MR).