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TC820, TC8202AF, TC820CLW

TC820, TC8202AF, TC820CLW Selling Leads, Datasheet

MFG:TOSHIBA  Package Cooled:QFP-44  D/C:8523+

TC820, TC8202AF, TC820CLW Picture

TC820, TC8202AF, TC820CLW Datasheet download

Five Points

Part Number: TC820

 

MFG: TOSHIBA

Package Cooled: QFP-44

D/C: 8523+

 

 

 
 
 
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TC820 Suppliers

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  • TC8-1

  • Vendor: Mini-Circuits D/C: 08+& Qty: 3000  Adddate: 2024-03-29
  • Inquire Now
  • hongwei electronics Co,. Ltd   China
    Contact: Mr.Yang Weizhi   MSN:weizhi0410@live.cn
    Tel: 086-0755-82544131
    Fax: 086-0755-82567269
    (44)

About TC820

PDF/DataSheet Download

Datasheet: TC820

File Size: 630979 KB

Manufacturer: TELCOM [TelCom Semiconductor, Inc]

Download : Click here to Download

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TC8202AF Suppliers

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  • TC8-1

  • Vendor: Mini-Circuits D/C: 08+& Qty: 3000  Adddate: 2024-03-29
  • Inquire Now
  • hongwei electronics Co,. Ltd   China
    Contact: Mr.Yang Weizhi   MSN:weizhi0410@live.cn
    Tel: 086-0755-82544131
    Fax: 086-0755-82567269
    (44)

About TC8095-90

PDF/DataSheet Download

Datasheet: TC8095-90

File Size: 328448 KB

Manufacturer:

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TC820CLW Suppliers

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  • TC8-1

  • Vendor: Mini-Circuits D/C: 08+& Qty: 3000  Adddate: 2024-03-29
  • Inquire Now
  • hongwei electronics Co,. Ltd   China
    Contact: Mr.Yang Weizhi   MSN:weizhi0410@live.cn
    Tel: 086-0755-82544131
    Fax: 086-0755-82567269
    (44)

About TC820CLW

PDF/DataSheet Download

Datasheet: TC820CLW

File Size: 630979 KB

Manufacturer: MICROCHIP [Microchip Technology]

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TC820 General Description

The TC820 is a 3-3/4 digit, multi-measurement system especially suited for use in portable instruments. It integrates a dual slope A/D converter, auto-ranging frequency counter and logic probe into a single 44-pinsurface mount, or 40-pin through hole package. The TC820 operates from a single 9V input voltage (battery) and features a built-in battery low flag. Function and decimal point selection are accomplished with simple ogic inputs designed for direct connection to an external microcontroller or rotary switch.

TC820 Maximum Ratings

Supply Voltage (VDD to GND) ...................................15V
Analog Input Voltage:
(Either Input) (Note 1) ................................ VDD to VSS
Reference Input Voltage (Either Input) ........ VDD to VSS
Digital Inputs..............................................VDD to DGND
VDISP .......................................... VDD to (DGND 0.3V)
Package Power Dissipation (TA 70°C) (Note 2):
40-Pin Plastic DIP ................................................. 1.23W
44-Pin PLCC ...........................................................1.23W
44-Pin Plastic Flat Package (PQFP) ........................1.00W
Operating Temperature Range:
"C" Devices ............................................. 0°C to +70°C
"E" Devices............................................-40°C to +85°C
Storage Temperature Range .............. -65°C to +150°C

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 R ange and Over Range Outputs
• On-Chip Buzzer Driver with Control Input
• 40-Pin Plastic DIP, 44-Pin Plastic Flat Pack, or44-Pin PLCC Packages

TC820 Connection Diagram

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