R3112Q15A-TR 데이터 시트보기 (PDF) - RICOH Co.,Ltd.

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R3112Q15A-TR

LOW VOLTAGE DETECTOR WITH OUTPUT DELAY

RICOH Co.,Ltd. 

s SELECTION GUIDE

The package type, the detector threshold, the output type, and the taping type of R3112 Series can

be designated at the users’ request by specifying the part number as follows;

R3112×××1×-××←Part Number

↑↑ ↑↑

ab c d

Code

a

b

c

d

Contents

Designation of Package Type;

Q:SC-82AB

N:SOT-23-5

Setting Detector Threshold (-VDET);

Stepwise setting with a step of 0.1V in the range of 0.9V to 5.0V is possible.

Designation of Output Type;

A: Nch Open Drain

C: CMOS

Designation of Packing or Taping Type ;

Ex. SOT-23-5, SC-82AB: TR is prescribed as standard directions.

(Refer to Taping Specifications)

s PIN CONFIGURATION

SOT-23-5

5

4

SC-82AB

4

3

MARK SIDE

MARK SIDE

123

12

s PIN DESCRIPTION

SOT-23-5

           SC-82AB

Pin No. Symbol Description

Pin No. Symbol

Description

1

OUT Output Pin(Output “L” at detector

threshold, Output “H” at released

voltage)

2

VDD Voltage Supply Pin

1

VDD Voltage Supply Pin

2

GND Ground Pin

3

GND Ground Pin

4

NC No Connection

5

CD Pin for External Capacitor (for

setting output delay)

3

CD Pin for External Capacitor

(for setting output delay)

4

OUT Output Pin(Output “L”

at detector threshold, Output

“H” at released voltage)

Rev. 1.10

-4-

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