Overview
The SE98ATP,147 is a temperature sensor integrated circuit produced by NXP USA Inc. This component is designed for temperature monitoring in various electronic systems, particularly in DDR memory modules. It operates within a wide temperature range and provides accurate temperature readings through an I2C/SMBus interface.
Key Specifications
| Parameter | Description |
|---|---|
| Function | Temp Monitoring System (Sensor) |
| Sensor Type | Internal |
| Sensing Temperature | -40°C ~ 125°C |
| Accuracy | ±4°C (Max), ±1°C (JEDEC Grade B between +75°C and +95°C) |
| Topology | ADC (Sigma Delta), Register Bank |
| Output Type | I2C/SMBus |
| Output Alarm | Yes |
| Output Fan | Yes |
| Voltage - Supply | 1.7 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-HWSON (2x3) |
Key Features
- Wide Temperature Range: The SE98ATP,147 can measure temperatures from -40°C to 125°C.
- High Accuracy: Offers ±4°C accuracy, with ±1°C accuracy for JEDEC Grade B between +75°C and +95°C.
- I2C/SMBus Interface: Supports both I2C and SMBus communication protocols for easy integration into various systems.
- Alarm and Critical Trip Capabilities: Includes upper, lower, and critical alarm trip registers for monitoring temperature limits.
- Low Voltage Operation: Operates with a supply voltage range of 1.7 V to 3.6 V.
- Compact Package: Available in an 8-HWSON (2x3) package, suitable for surface mount applications.
Applications
The SE98ATP,147 is primarily used in DDR memory modules for temperature monitoring. It is also suitable for various other applications requiring precise temperature sensing, such as:
- Server and data center equipment
- High-performance computing systems
- Telecommunication equipment
- Industrial control systems
Q & A
- What is the primary function of the SE98ATP,147?
The primary function of the SE98ATP,147 is to monitor temperature in electronic systems, particularly in DDR memory modules. - What is the temperature range of the SE98ATP,147?
The SE98ATP,147 can measure temperatures from -40°C to 125°C. - What communication protocols does the SE98ATP,147 support?
The SE98ATP,147 supports both I2C and SMBus communication protocols. - What is the accuracy of the SE98ATP,147?
The accuracy is ±4°C (Max), with ±1°C accuracy for JEDEC Grade B between +75°C and +95°C. - What is the supply voltage range for the SE98ATP,147?
The supply voltage range is 1.7 V to 3.6 V. - Does the SE98ATP,147 have alarm and critical trip capabilities?
Yes, it includes upper, lower, and critical alarm trip registers. - What is the package type of the SE98ATP,147?
The SE98ATP,147 is available in an 8-HWSON (2x3) package. - Is the SE98ATP,147 suitable for surface mount applications?
Yes, it is designed for surface mount applications. - What are some common applications of the SE98ATP,147?
Common applications include DDR memory modules, server and data center equipment, high-performance computing systems, telecommunication equipment, and industrial control systems. - Is the SE98ATP,147 still in production?
No, the SE98ATP,147 is obsolete and no longer manufactured.
