KIC7WZ125FK Просмотр технического описания (PDF) - KEC

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KIC7WZ125FK

SILICON MONOLITHIC CMOS DIGITAL INTEGRATED CIRCUIT

KEC 

KIC7WZ125FK

AC Loading and Waveforms

VCC

OE INPUT

INPUT

VIN

OPEN

GND

RU

OUTPUT

CL

RD

CL includes load and stray capacitance

Input PRR=1.0MHz ; t w =500ns

FIGURE 1. AC Test Circuit

INPUT

VCC

A

OE

OUTPUT

Input=AC Waveform ; tr =tf =1.8ns;

PRR=10MHz ; Duty Cycle=50%

FIGURE 2. ICCD Test Circuit

t r =3ns

INPUT

tw

t PLH

tf =3ns

90%

50%

10%

t PHL

OUTPUT

50%

50%

VCC

GND

VOH

VOL

t f =3ns

OE INPUT

t PZL

OUTPUT

50%

t PZL

OUTPUT

50%

t r =3ns

90%

50%

10%

t PLZ

VCC

GND

VTRI

t PLZ

VOL+0.3V

VOL

VOH

VOH - 0.3V

VTRI

FIGURE 3. AC Waveforms

2002. 5. 13

Revision No : 0

4/4

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