| Key | Value |
|---|---|
| Operating Voltage (Vcc): | 1.7 to 5.5 |
| Interface Type: | I2C/SMBus |
| Temp. Range (deg C): | -55 to 125 |
| Accuracy: | +/- 2 deg C (Max) |
| Max. Operating Freq. (MHz): | 3.4 MHz |
| Resolution (Bit): | User selectable 9-12 |
| I/O Pins: | 4/8 |
| NVM Registers: | No |
Based on the industry standard "LM75" compatible temperature sensor, the Atmel AT30TS74 is a precision temperature monitoring device designed for use in a variety of applications. The device combines a highly accurate digital temperature sensor with programmable high and low temperature alarms, user-selectable resolution up to 12 bits, and an I²C/SMBus™ compatible serial interface available in compact packages.
The AT30TS74 temperature sensor converts temperatures from -55°C to +125°C to a digital word and provides a typical accuracy of ±1.0°C over the operating temperature range of -20°C to +100°C. The device is factory calibrated and requires no external components to help provide a cost effective solution. To reduce current consumption and save power, the AT30TS74 features a shutdown mode which turns off all internal circuitry except for the internal power-on reset and serial interface circuits. In addition, the device features a power saving one-shot mode that allows the device to make a temperature measurement and update the temperature register and then return to shutdown mode.
| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|---|---|---|
| AT30TS74-UFM17-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM16-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM15-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM14-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM13-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM12-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM11-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFM10-T | WLCSP 4U-3 4 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-MA8M-T | UDFN 8MA2 8 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-XM8M-T | MSOP 8XM 8 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-XM8M-B | MSOP 8XM 8 | Industrial High Temperature (-55°C to 125°C) | Tube |
| AT30TS74-SS8M-T | SOIC 8S1 8 | Industrial High Temperature (-55°C to 125°C) | |
| AT30TS74-SS8M-B | SOIC 8S1 8 | Industrial High Temperature (-55°C to 125°C) | Tube |
| AT30TS74-UFMHB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMGB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMFB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMEB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMDB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMCB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMBB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
| AT30TS74-UFMAB-T | WLCSP 5U-5 5 | Industrial High Temperature (-55°C to 125°C) | Tape&Reel |
