TC6501/2/3/4 Datasheet
http://www.microchip.com/stellent/images/mchpsiteimages/dwnfolder.gifTC6501/2/3/4 DatasheetTC6501 through TC6504 are SOT-23 temperature switches that require no external components and the design is facilitated with factory programmed temperature thresholds. A choice of factory-trimmed temperature trip points are available. Pin selectable hysteresis of +2°C or +10°C allows flexibility to the design. These parts typically consume only 17µA of current and operate over the entire –55°C to +125°C temperature range while offering accuracies of ±0.5°C (typ) and ±4°C (max). TC6501 and TC6503 offer an open drain, active low output, meant for microprocessor reset control. The TC6502 and TC6504 have a CMOS, active high output designed to drive a logic level MOSFET to turn on a fan or heater element. The TC6501/TC6502 are aimed for hot-temperature monitoring (+35C to +115C). These devices assert a logic signal when the temperature goes above the threshhold. The TC6503/TC6504 are aimed for cold-temperature monitoring (-45C to +15C). These devices assert a logic signal when the temperature goes below the threshhold. The TC6501 through TC6504 are offered in five standard temperature thresholds. Available in 5-Pin SOT-23A packages, these parts are ideal for applications requiring high integration, small size, low power and low installed cost.
Parameter NameValue
Typical Accuracy (°)0.5
Max Input/ Supply Current (µA)40
Max. Accuracy @ 25° (°)4
Temp. Range (°C)-55 to 135
Operating Voltage Range (V)2.7 to 5.5
Device DescriptionLogic Output Temp Sensor
Features
Factory-Programmed Thresholds from –45C to +115C, in 10C Increments
Pin-Selectable +2C or +10C Hysteresis
±0.5C (Typ) Threshold Accuracy Over Full Temperature Range
No External Components Required
17µA Supply Current
推荐MICROCHIP全系列产品推广商：（可申请部分免费样片，资料，大家赶快行动吧！）
授权A级代理商;提供技术支持;提供成熟方案;提供免费样品;提供详细资料！
深圳市英锐恩科技有限公司
联系电话: 0755-88845951 82543411传真：0755-82543511
E-mail: enroo@enroo.com
网址: www.enroo.com （”o”为字母）
公司地址: 福田区深南中路嘉汇新城汇商中心1203-1205
专业为客户提供芯片选型指导、技术咨询、开发工具技术支持、产品开发设计等专业的技术服务。
同时为Microchip全系列芯片代理推广商,分销服务商,专业提供Microchip全系列开发工具及技术支持。
页:
[1]