RE46C104 データシートの表示（PDF） - Microchip Technology

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RE46C104

Piezoelectric Horn Driver and Voltage Converter

Microchip Technology 

RE46C104

Piezoelectric Horn Driver and Voltage Converter

Product Specification

R&E International

A Subsidiary of Microchip Technology Inc.

Charge Pump Enable

Active High

C1

Horn Enable

Active High

Note:

C1 = 10uF

C2 = 10uF

C3 = 1nF

R1 = 1.5Mohm

R2 = 200kohm

Typical Application

+5V

1

14

N/C

N/C

2

13

FEED

VDD

3

12

CAP- CPMPEN

4

11

VSS

HORNS

5

10

CAP+

HORNB

6

9

HRNEN

VPOS

7

8

N/C

N/C

RE46C104

C2

C3

R1

Piezo

R2

© 2009 Microchip Technology Inc.

DS22164A-page 3

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