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Hello. Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help.




ICL7106 - 3 1/2 Digit LCD Display, A/D Converter - Buy ICL7106


Photograph
ICL7106 Intersil IC
Features
Guaranteed Zero Reading for 0V Input on All Scales
True Polarity at Zero for Precise Null Detection
1pA Typical Input Current
True Differential Input and Reference, Direct Display Drive
Low Noise
On Chip Clock and Reference
Low Power Dissipation
No Additional Active Circuits Required
Enhanced Display Stability

Pin Description

Pin Number

Description

1

V+ - Positive Supply

2

D1 - 1's Digit - D Segment

3

C1 - 1's Digit - C Segment

4

B1 - 1's Digit - B Segment

5

A1 - 1's Digit - A Segment

6

F1 - 1's Digit - F Segment

7

G1 - 1's Digit - G Segment

8

E1 - 1's Digit - E Segment

9

D2 - 10's Digit - D Segment

10

C2 - 10's Digit - C Segment

11

B2 - 10's Digit - B Segment

12

A2 - 10's Digit - A Segment

13

F2 - 10's Digit - F Segment

14

E2 - 10's Digit - E Segment

15

D3 - 100's Digit - D Segment

16

B3 - 100's Digit - B Segment

17

F3 - 100's Digit - F Segment

18

E3 - 100's Digit - E Segment

19

AB4 - 1000's Digit

20

POL - Polarity Sign

21

BP/GND - Backplane Conn. for LCD/Ground

22

G3 - 100's Digit - G Segment

23

A3 - 100's Digit - A Segment

24

C3 - 100's Digit - C Segment

25

G2 - 10's Digit - G Segment

26

Vneg - Negative Supply

27

INT - Integrator

28

BUFF - Buffer

29

A-Z - Auto Zero

30

IN LO - Input Low

31

IN HI - Input High

32

COMMON - Input Common

33

Cref- - Reference Capacitor

34

Cref+ - Reference Capacitor

35

REF LO - Reference Low

36

REF HI - Reference High

37

TEST - Test

38

OSC3 - Oscillator

39

OSC2 - Oscillator

40

OSC1 - Oscillator

Pin Layout
ICL7106 Intersil IC

Dimensional Drawing
DIP40 Dimension Drawing

DIP40 Dimension Drawing


Technical Data
Data Sheet
Intersil - Data Sheet for ICL7106

Application Notes
The Integrating A/D Convertor
Low Cost Digital Panel Meter Designs and Complete Instructions for LCD and LED Kits
Building A Battery Operated Auto Ranging DVM With the ICL7106
Tips For Using Single Chip 3 1/2 Digit A/D Converters
Overcoming Common Mode Range Issues When Using Intersil Integrating Converters





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