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ICL7117 - 31/2 Digit/ LCD/LED Display/ A/D Converter with Display Hold

ICL7117 Description

ICL7116, ICL7117 January 1998 3 1/2 Digit, LCD/LED Display, A/D Converter with Display Hold .
The Intersil ICL7116 and ICL7117 are high performance, low power, 31/2 digit, A/D converters.

ICL7117 Features

* of the ICL7106 and ICL7107 with the addition of a HOLD Reading input. With this input, it is possible to make a measurement and retain the value on the display indefinitely. To make room for this feature the reference low input has been connected to Common internally rather than being fully different

ICL7117 Applications

* and Test Circuits + IN 9V R1 R3 C4 R4 C1 OSC 1 40 OSC 2 39 OSC 3 38 TEST 37 REF HI 36 V+ 35 CREF+ 34 CREF- 33 R5 C5 C2 R2 C3 DISPLAY COM 32 IN HI 31 IN LO 30 A-Z 29 BUFF 28 INT 27 G2 25 C3 24 A3 23 G3 22 ICL7116 HLDR 20 POL 19 AB4 G1 D2 10 C2 11 B2 12 A2 15 D3 16 B3 D1 C1 B1 A1 E1 14

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Datasheet Details

Part number
ICL7117
Manufacturer
Intersil
File Size
140.72 KB
Datasheet
ICL7117_IntersilCorporation.pdf
Description
31/2 Digit/ LCD/LED Display/ A/D Converter with Display Hold

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Digit LCD LED Display Converter with Display Hold Intersil
Intersil ICL7117-like datasheet

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