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M74HC564 Datasheet Octal D-type Flip-flop

Manufacturer: STMicroelectronics

Overview: M54/74HC564 M54/74HC574 OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HC564 INVERTING - HC574 NON INVERTING . . . . . . . . HIGH SPEED fMAX = 62 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28% VCC (MIN) OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOL = IOH= 6 mA (MIN.

General Description

The M54/74HC564 and M54HC574 are high speed CMOS OCTAL D-TYPE FLIP FLOP WITH 3-STATE 2 OUTPUTS fabricated with in silicon gate C MOS technology.

They have the same high speed performance of LSTTL bined with true CMOS low power suption.

These8-bit D-type flip-flops are controlled by a clock input (CK) and an ouput enable input (OE).

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