TC14433AE View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

TC14433AE

3-1/2 Digit, Analog-to-Digital Converter

Microchip Technology 

TC14433/A

0.1 µF

470 kΩ 0.1 µF

V+

MCP1525

VIN

VOUT

VSS

20

kΩ

1 µF

C01 C02

R1 R1/C1 C1

VX

DS4

VAG

DS3

DS2

TC14433

DS1

Q0

Q1

VREF

Q2

VDD VSS VEE EOE DU

RCQ3

+V

-V

300 kΩ

-V

C

R

14024B

14070B 1/4

+V

14013B

14070B

D

Q 1/4

1/2 Digit

C R RQ

14013B

D

Q

C R RQ

Plus

Sign

-V 1/4 14070B

Minus

Sign

+V

BI D C B A Ph LD

BI D C B A Ph LD

+V

BI D C B A Ph LD

14543B

+V

14543B

+V

14543B

+V

gfedcba

-V g f e d c b a

-V g f e d c b a

-V

FIGURE 5-1:

3-1/2 Digit Voltmeter with LCD Display.

© 2008 Microchip Technology Inc.

DS21394D-page 11

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