Datenblatt-Suchmaschine für elektronische Bauteile |
|
TC623CCPA Datenblatt(PDF) 1 Page - Microchip Technology |
|
TC623CCPA Datenblatt(HTML) 1 Page - Microchip Technology |
1 / 12 page © 2006 Microchip Technology Inc. DS21441C-page 1 TC623 Features: • Integrated Temp Sensor and Detector Operate from a Supply Voltage as Low as 2.7V • Replaces Mechanical Thermostats and Switches • On-Chip Temperature Sense • 8-Pin DIP or SOIC for Direct PCB Mounting • 2 User Programmable Temperature Set Points • 2 Independent Temperature Limit Outputs • Heat/Cool Regulate Output Applications: • CPU Thermal Management • System Over or Under Temperature Shutdown • Advanced Thermal Warning • Fan Speed Control Circuits • Accurate Appliance Temperature Sensing • Environmental Control Device Selection Table Functional Block Diagram Package Type General Description The TC623 is a 3V solid-state, programmable temper- ature sensor designed for use in thermal management applications. It features dual thermal interrupt outputs (LOW LIMIT and HIGH LIMIT) each of which are set with an external resistor. The HIGH LIMIT and LOW LIMIT outputs are driven active (high) when measured temperature equals the user programmed limits. The CONTROL output is driven active (high) when temper- ature equals the HIGH LIMIT set point and turned off when temperature falls below the LOW LIMIT set point. The CONTROL output can be used to provide simple ON/OFF control to a cooling fan if so desired. Low voltage operation, easy set point programming, small size and low cost make the TC623 an ideal choice for many thermal management applications. Part Number Package Temp. Range TC623CCOA 8-Pin SOIC 0°C to +70°C TC623CCPA 8-Pin PDIP 0°C to +70°C TC623CEOA 8-Pin SOIC -40°C to +85°C TC623CEPA 8-Pin PDIP -40°C to +85°C TC623CVOA 8-Pin SOIC -40°C to +125°C Note: Latch Output (C option), is a Standard Device Contact Factory for Latch Q Output (H option). 3 HIGH SET 2 LOW SET 1 NC 4 GND 5 CONTROL 6 HIGH LIMIT VCC 7 LOW LIMIT 8 Latch Q S R + + – – TC623 R < R LOW HIGH VREF Gen. VREF Gen. VREF Temperature To Voltage Converter GND HIGH SET PDIP SOIC NC GND HIGH SET LOW SET LOW SET NC VCC HIGH LIMIT CONTROL LOW LIMIT VCC HIGH LIMIT CONTROL LOW LIMIT 8 7 6 5 1 2 3 4 1 8 2 7 3 6 4 5 TC623CCOA TC623CEOA TC623CVOA TC623CCPA TC623CEPA 3V, Dual Trip Point Temperature Sensor |
Ähnliche Teilenummer - TC623CCPA |
|
Ähnliche Beschreibung - TC623CCPA |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |