Changsha Purple Horn E-Commerce Co., Ltd.
| Temperature Range | -55℃~+125℃ |
| Interface | Single-bus |
| Temperature Conversion Time | 750ms |
| Temperature Resolution | 12bit |
| Voltage - Supply | 2.5V~5.5V |
| Description | Temperature Sensor -55℃~+125℃ 12bit TO-92 |
| Mfr. Part # | GX1820 |
| Package | TO-92 |
| Model Number | GX1820 |
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Product Specification
| Temperature Range | -55℃~+125℃ | Interface | Single-bus |
| Temperature Conversion Time | 750ms | Temperature Resolution | 12bit |
| Voltage - Supply | 2.5V~5.5V | Description | Temperature Sensor -55℃~+125℃ 12bit TO-92 |
| Mfr. Part # | GX1820 | Package | TO-92 |
| Model Number | GX1820 |
The GX1820 is a programmable resolution single-bus temperature sensor featuring a global unique 64-bit serial number, multi-point distributed temperature measurement, and no external components required. It operates with a supply voltage range of 2.5V to 5.5V, offering a measurement range of -55C to +125C with an accuracy of 0.5C within the -10C to 70C range. The temperature resolution is selectable from 9 to 12 bits, with a conversion speed of less than 750ms at 12-bit precision. It also includes user-definable non-volatile temperature alarm settings and strong electrostatic protection.
| Feature | Specification |
|---|---|
| Interface | Single-bus interface (1 port pin) |
| Serial Number | Global unique 64-bit |
| Measurement Range | -55C to +125C |
| Accuracy | 0.5C (in -10C to 70C range) |
| Temperature Resolution | 9-12 bits selectable |
| Conversion Speed (Max 12-bit) | < 750ms |
| Supply Voltage | 2.5V ~ 5.5V (via data line or VDD pin) |
| Power Consumption | Can operate in parasitic power mode |
| Alarm Function | User-definable non-volatile temperature alarm settings |
| Electrostatic Protection | HBM 7000V, MM 700V |
| Package | 3-pin TO-92 |
| Applications | Temperature control, industrial systems, consumer products, grain temperature monitoring, thermometers, any heat-sensing system |
| Configuration Register | Sets temperature resolution (9-12 bits) |
| Temperature Registers | 2 bytes, stores temperature sensor output |
| Alarm Threshold Registers (TH/TL) | 1 byte each, non-volatile |
| CRC Generator | For data integrity checks |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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