Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
TC12 Datasheet(PDF) 1 Page - TelCom Semiconductor, Inc |
|
TC12 Datasheet(HTML) 1 Page - TelCom Semiconductor, Inc |
|
1 / 1 page 2-31 TELCOM SEMICONDUCTOR, INC. 7 6 5 4 3 1 2 8 PRELIMINARY INFORMATION TC12 GENERAL DESCRIPTION The TC12 is a monolithic temperature sensor that outputs a pulse waveform whose duty cycle varies in direct proportion to measured temperature. This output format is easily converted to binary data using logic or the counter/ timer circuit on-board the system microcontroller. Typical accuracy is ±1°C over the rated measurement range of – 40 °C to +125°C. It operates from supply voltages as low as 2.7V. Unlike voltage output temperature sensors, the digital output of the TC12 offers superior immunity to system noise and does not require an A/D converter. Unlike two wire serial temperature sensors, the TC12 communicates over a single wire, and without complex serial protocol overhead. LOW COST, ONE WIRE DIGITAL THERMOMETER WITH SHUTDOWN PIN CONFIGURATION FEATURES s Single Wire Interface to Host Microcontroller s High Precision ................. ±1°C Accuracy (Typical) s Wide Measurement Range .......... – 40 °C to +125°C s No External Components Required s Complimentary (TC12C) or Open Drain Outputs (TC12N) s Low Voltage Operation ........................ 2.7V to 5.5V s Small Package ........................................ SOT-23A-5 s Low Cost s Shutdown Input APPLICATIONS s Notebook Computers s File Servers s Desktop Computers ORDERING INFORMATION Part No. Package Temp. Range Output Config. TC12CVCT SOT-23A-5* – 40 °C to +125°C Complimentary TC12NVCT SOT-23A-5* – 40 °C to +125°C Open Drain TC625EV Evaluation Kit for the TC12 and TC625 NOTE: *SOT-23A-5 is equivalent to EIAJ (SC-74). TC12-01 11/13/96 VDD NC DOUT GND SHDN NOTE: *SOT-23A-5 is equivalent to EIAJ (SC-74) SOT-23A-5* (Top View) 1 2 3 4 5 TC12CVCT TC12NVCT FUNCTIONAL BLOCK DIAGRAM TYPICAL APPLICATION TEMPERATURE TO VOLTAGE CONVERTER DELTA SIGMA MODULATOR VDD DOUT SHDN TC12 I/O MICRO CONTROLLER MEASUREMENT ZONE 2.7V to 5.5V TC12 EVALUATION KIT AVAILABLE |
Número de pieza similar - TC12 |
|
Descripción similar - TC12 |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |