MC74LCX573_13 Datasheet, PDF(6/9 Page) ON Semiconductor – Low-Voltage CMOS Octal Transparent Latch Flow Through Pinout

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MC74LCX573_13 Datasheet, PDF (6/9 Pages) ON Semiconductor – Low-Voltage CMOS Octal Transparent Latch Flow Through Pinout

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PULSE

GENERATOR

MC74LCX573

VCC

DUT

OPEN

GND

Test

Switch

tPLH, tPHL

tPZL, tPLZ

Open

6 V at VCC = 3.3 Â± 0.3 V

6 V at VCC = 2.5 Â± 0.2 V

Open Collector/Drain tPLH and tPHL

tPZH, tPHZ

GND

CL = 50 pF at VCC = 3.3 Â± 0.3 V or equivalent (includes jig and probe capacitance)

CL = 30 pF at VCC = 2.5 Â± 0.2 V or equivalent (includes jig and probe capacitance)

RL = R1 = 500 W or equivalent

RT = ZOUT of pulse generator (typically 50 W)

Figure 4. Test Circuit

http://onsemi.com

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