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SE98ATP,547 The NXP Semiconductors SE98ATP,547 is an IC temperature sensor designed for DDR memory modules. It operates over a voltage range of 1.7V to 3.6V and measures temperature from -40°C to 125°C.
Mfr Part #:

SE98ATP,547

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors SE98ATP,547 is an IC temperature sensor designed for DDR memory modules. It operates over a voltage range of 1.7V to 3.6V and measures temperature from -40°C to 125°C.
✓ Total Stock: 6,346 pcs
$ Price Range: $2.06

SE98ATP,547 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,346 pcs
On Request
2346 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SE98ATP,547 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Function
Hysteresis
Mounting Type
Operating Temperature
Output Alarm
Output Fan
Output Type
Sensing Temperature
Sensor Type
Supplier Device Package
Topology
Voltage
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SE98ATP,547 Description

Short technical summary and product information.

The NXP Semiconductors SE98ATP,547 is a thermal sensor IC designed for monitoring DRAM temperature on Dual In-Line Memory Modules (DIMMs). It communicates via an I2C-bus/SMBus serial interface and operates within a voltage range of 1.7V to 3.6V.

 

This sensor features an 11-bit Analog-to-Digital Converter (ADC) with a temperature resolution of 0.125°C. It offers programmable hysteresis thresholds and an EVENT output signal for over/under/critical temperature alerts. The operating temperature range is -40°C to +125°C, with accuracy specifications varying by temperature range, including ±0.5°C typical between +75°C and +95°C.

 

The SE98ATP,547 is available in an 8-HWSON (2x3) or 8-WFDFN Exposed Pad package, suitable for surface mounting. It is designed for custom DIMM applications where flexibility in SPD requirements is needed.

SE98ATP,547 Quick Information

Product Type: Temperature Sensor
Canonical Name: SE98A Temperature Sensor
Subcategory: Thermal Management ICs

SE98ATP,547 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SE98ATP,547 Estimated Pricing

Qty Low High
1+ $2.06 $2.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

SE98ATP,547 Features

  • Measures temperature from -40°C to 125°C.
  • Operates from 1.7V to 3.6V supply voltage.
  • Features I2C/SMBus serial interface.
  • Provides programmable temperature event output.
  • Available in 8-HWSON and 8-WFDFN packages.

SE98ATP,547 Applications

  • Monitors DRAM temperature on DDR DIMMs
  • Provides programmable temperature event alarm output
  • Supports critical temperature detection for system protection
  • Enables low-power shutdown mode for energy savings

SE98ATP,547 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the SE98ATP,547?

The SE98ATP,547 operates from -40°C to 125°C.

What is the supply voltage range for the SE98ATP,547?

The SE98ATP,547 operates over a voltage range of 1.7V to 3.6V.

What communication interface does the SE98ATP,547 use?

The SE98ATP,547 uses an I2C/SMBus compatible interface.

What package type is the SE98ATP,547 available in?

The SE98ATP,547 is available in an 8-HWSON (2x3) or 8-WFDFN Exposed Pad package.

Does the SE98ATP,547 have an output alarm feature?

Yes, the SE98ATP,547 has an output alarm feature.

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