G753 台湾致新代理商 GMT 温度传感器和风扇控制器和风扇驱动器系列 数字接口温度传感器
High Accuracy Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface
| Part Number | Vin (V)min. | Vin (V) max. | Remote CH | Local CH | Interface | Slave Address |
Accuracy (°C) | Note | Package |
| G753 | 3 | 3.6 | / | 1 | SMBus | 1001000 | ±1 ±3 |
10°C to 80°C ±1°C (max) 55°C to 125°C ±3°C (max) |
T/SOT-23-5/ TDFN2X2-6 |
General Description
The G753 is a temperature sensor, analog-to-digital converter, and digital over- temperature detector with SMBusinterface. The host can query the G753 at any time to read temperature. The open-drain ALERT# output becomes active when the temperature ex-ceeds a programmable limit which initialed by hard-ware power-on setting. This pin can operate in either “Comparator” or “Interrupt” mode.
Features
SMBus interface
Hardware Power-on Setting & Programmable over temperature limit
Separate open-drain output pin operates as interrupt or comparator at output
Register readback capability
Power up defaults permit stand-alone opera-tion as thermostat
Shutdown mode to minimize power consump-tion
Key Specifications
Supply Voltage 3.0V to 3.6V
Supply Current operating 110μA (typ) 130μA (max) /shutdown 1μA (max)
Temperature Accuracy
-10°C to 80°C ±1°C (max)/ -55°C to 125°C ±3°C (max)
Applications
System Thermal Management
Personal Computers
Office Electronics
Electronic Test Equipment
Ordering Information
| ORDER NUMBER | MARKING | TEMP. RANGE | PACKAGE (Green) |
| G717R41U | 717 | ~40°C to 125°C | TQFN3X3-16 |
Note: T1: SOT-23-5
1 : Bonding Code
U: Tape & Reel
Pin Configuration Typical Application Circuit
