Ricoh R3111x Series Manual de usuario descargar pdf (Pagina 2)

R3114x

BLOCK DIAGRAMS

Nch Open Drain Output (R3114xxx1A) CMOS Output (R3114xxx1C)

OUT

Vref

GND

OUT

GND

Vref

SELECTION GUIDE

The package type, the detector threshold, the output type and the taping type for the ICs can be selected at

the users’ request. The selection can be made with designating the part number as shown below;

R3114xxx1x-xx-x ← Part Number

↑ ↑ ↑ ↑ ↑

a b c d e

Code Contents

Designation of Package Type;

N: SOT-23-5

Q: SC-82AB

K: DFN(PLP)1010-4

Setting Detector Threshold (

−VDET);

Stepwise setting with a step of 0.1V in the range of 0.7V to 5.0V is possible.

Designation of Output Type;

A: Nch Open Drain

C: CMOS

Designation of Taping Type ;

TR (Refer to Taping Specifications; TR type is the standard direction.)

Designation of Composition of pin plating

-F : Lead free solder plating (SOT-23-5, SC-82AB)

None: Au plating (DFN(PLP)1010-4)

1 2 3 4 5 6 7 ... 30 31

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Ricoh R3111x Series Manual de usuario Pagina 2