TC820CPL datasheet(1/28 Pages) MICROCHIP

부품명	TC820CPL

상세설명	3-3/4 Digit A/D Converter with Frequency Counter and Logic Probe

PDF	28 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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DS21476B-page 1

TC820

Features

• Multiple Analog Measurement System

- Digit A/D Converter

- Frequency Counter

- Logic Probe

• Low Noise A/D Converter:

-

Differential Inputs: (1pA Bias Current)

-

On-Chip 50ppm/°C Voltage Reference

• Frequency Counter:

-

4MHz Maximum Input Frequency

-

Auto-Ranging Over Four Decade Range

• Logic Probe:

-

Two LCD Annunciators

-

Buzzer Driver

• 3-3/4 Digit Display with Over Range Indicator

• LCD Display Driver with Built-in Contrast Control

• Data Hold Input for Comparison Measurements

• Low Battery Detect with LCD Annunciator

• Under Range and Over Range Outputs

• On-Chip Buzzer Driver with Control Input

• 40-Pin Plastic DIP, 44-Pin Plastic Flat Pack, or

44-Pin PLCC Packages

Device Selection Table

General Description

The TC820 is a 3-3/4 digit, multi-measurement system

especially suited for use in portable instruments. It inte-

grates a dual slope A/D converter, auto-ranging fre-

quency counter and logic probe into a single 44-pin

surface mount, or 40-pin through hole package. The

TC820 operates from a single 9V input voltage (bat-

tery) and features a built-in battery low flag. Function

and decimal point selection are accomplished with sim-

ple logic inputs designed for direct connection to an

external microcontroller or rotary switch.

Part

Number

Resolution

Package

Operating

Temp. Range

TC820CPL

3-3/4 Digits

40-Pin PDIP

0

°Cto +70°C

TC820CKW

3-3/4 Digits

44-Pin PQFP

0

°Cto +70°C

TC820CLW

3-3/4 Digits

44-Pin PLCC

0

°Cto +70°C

3-3/4 Digit A/D Converter with Frequency Counter

and Logic Probe

유사한 부품 번호 - TC820CPL

제조업체	부품명	데이터시트	상세설명
TelCom Semiconductor, I...	TC820CPL	275Kb / 22P	3-3/4 DIGIT A/D CONVERTER WITH FREQUENCY COUNTER AND LOGIC PROBE

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유사한 설명 - TC820CPL

제조업체	부품명	데이터시트	상세설명
Motorola, Inc	MC14553B	231Kb / 8P	3-Digit BCD Counter
NTE Electronics	NTE2054	23Kb / 3P	Integrated Circuit A/D Converter for 3-Digit Display
ON Semiconductor	MC14553B	178Kb / 12P	3-Digit BCD Counter March, 2000 ??Rev. 3
TelCom Semiconductor, I...	TC811	171Kb / 12P	3-1/2 DIGIT A/D CONVERTER WITH HOLD AND DIFFERENTIAL REFERENCE INPUTS
TelCom Semiconductor, I...	TC820	275Kb / 22P	3-3/4 DIGIT A/D CONVERTER WITH FREQUENCY COUNTER AND LOGIC PROBE
ESS Technology,Inc	ES5120	290Kb / 29P	3 3/4 DIGIT A/D CONVERTER
List of Unclassifed Man...	LD110	335Kb / 8P	3 1/2 Digit A/D Converter Set
Cyrustek corporation	ES5106	756Kb / 20P	3 1/2 DIGIT A/D CONVERTER W/LCD
	ES5120	811Kb / 29P	3 3/4 DIGIT A/D CONVERTER
	ES51999	435Kb / 21P	4 3/4 and 5 3/4 A/D AUTO

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TC820CPL 데이터시트(PDF) 1 Page - Microchip Technology

TC820CPL 데이터시트(HTML) 1 Page - Microchip Technology

유사한 부품 번호 - TC820CPL

유사한 설명 - TC820CPL

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