R3115Z 查看數據表（PDF） - RICOH Co.,Ltd.

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R3115Z

LOW VOLTAGE DETECTOR WITH OUTPUT DELAY

RICOH Co.,Ltd. 

R3115Z

TEST CIRCUITS

*Pull-up circuit is not necessary for CMOS Output type, or R3115xxxxC.

ISS

VDD

VIN

R3115Z

Series

GND

+5V or VDD

VDD

470Ω

VIN

R3115Z

Series OUT

GND

Supply Current Test Circuit

Detector Threshold Test Circuit

VDD

IOUT

VIN

R3115Z

Series OUT

GND

VDS

VDD

IOUT

VIN

R3115Z

Series OUT

GND

VDD−VDS

Nch Driver Output Current Test Circuit Pch Driver Output Current Test Circuit *Apply only to CMOS

+5V or VDD

VDD

470Ω

VIN

CD R3115Z

VCD

Series OUT

GND

VDD

VIN

ICD CD R3115Z

VCD

Series

GND

CD Pin Threshold Test Circuit

CD Pin Output Current Test Circuit

+VDET+2.0 or 6.0V

Input Voltage

0.7V

GND

100%

Output Voltage 50%

GND

tPHL

tD

Output Delay Time Test Circuit

+5V

VDD

VIN

CD R3115Z

470Ω

Series OUT

CD

GND

10

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