What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

SE97BTP,547 | NXP USA Inc.| IC TEMP SENSOR DIMM 8HWSON

Name: SE97BTP,547
Brand: NXP USA Inc.
Price: 1.24 USD
Availability: InStock
Rating: 5 (69 reviews)

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Meets JEDEC Specification 42.4 TSE2002B1, 3 Jun 2009. The NXP® Semiconductors SE97B measures temperature from -40 °C to +125 °C with JEDEC Grade B ±1 °C maximum accuracy between +75 °C and +95 °C critical zone and also provide 256 bytes of EEPROM memory communicating via the I2C-bus/SMBus. It is typically mounted on a DDR3 Dual In-Line Memory Module (DIMM) measuring the DRAM temperature in accordance with the new JEDEC (JC-42.4) Mobile Platform Memory Module Temperature Sensor Component specification and also replacing the Serial Presence Detect (SPD) which is used to store memory module and vendor information.

The SE97B thermal sensor and EEPROM operates over the VDD range of 3.0 V to 3.6 V.

The TS consists of a Δ∑ Analog to Digital Converter (ADC) that monitors and updates its own temperature readings 10 times per second, converts the reading to a digital data, and latches them into the data temperature register. User-programmable registers, the specification of upper/lower alarm and critical temperature trip points, EVENT output control, and temperature shutdown, provide flexibility for DIMM temperature-sensing applications.

When the temperature changes beyond the specified boundary limits, the SE97B outputs an EVENT signal using an open-drain output that can be pulled up between 0.9 V and 3.6 V. The user has the option of setting the EVENT output signal polarity as either an active LOW or active HIGH comparator output for thermostat operation, or as a temperature event interrupt output for microprocessor-based systems. The EVENT output can also be configured as only a critical temperature output.

The EEPROM is designed specifically for DRAM DIMMs SPD. The lower 128 bytes (address 00h to 7Fh) can be Permanent Write Protected (PWP) or Reversible Write Protected (RWP) by software. This allows DRAM vendor and product information to be stored and write protected. The upper 128 bytes (address 80h to FFh) are not write protected and can be used for general purpose data storage.

The SE97B has a single die for both the temp sensor and EEPROM for higher reliability and supports the industry-standard 2-wire I2C-bus/SMBus serial interface. The SMBus TIMEOUT function is supported to prevent system lock-ups. Manufacturer and Device ID registers provide the ability to confirm the identity of the device. Three address pins allow up to eight devices to be controlled on a single bus.

The SE98B is available as the SE97B thermal sensor only.

Feature

JEDEC (JC-42.4) DIMM temperature sensor plus 256-byte serial EEPROM for Serial Presence Detect (SPD)
SDA open-drain output design for operation in distributed multi-point applications
Shutdown current: 0.1 µA (typ.) and 5.0 µA (max.)
Power-on reset: 1.8 V (typ.)
2-wire interface: I2C-bus/SMBus compatible, 0 Hz to 400 kHz
SMBus Alert Response Address and TIMEOUT 25 ms to 35 ms (programmable)
ESD protection exceeds 2500 V HBM per JESD22-A114, 250 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Available in HWSON8 package

2.2 Temperature sensor features

11-bit ADC Temperature-to-Digital converter with 0.125 °C resolution
Voltage range: 3.0 V to 3.6 V
Operating current: 250 µA (typ.) and 400 µA (max.)
Programmable hysteresis threshold: off, 0 °C, 1.5 °C, 3 °C, 6 °C
Over/under/critical temperature EVENT output
B-grade accuracy:
- ±0.5 °C/±1 °C (typ./max.) +75 °C to +95 °C
- ±1.0 °C/±2 °C (typ./max.) +40 °C to +125 °C
- ±2.0 °C/±3 °C (typ./max.) -40 °C to +125 °C

2.3 Serial EEPROM features

Read and write voltage range: 3.0 V to 3.6 V
Operating current:
- Write → 0.6 mA (typ.) for 3.5 ms (typ.)
- Read → 100 µA (typ.)
Organized as 1 block of 256 bytes (256 × 8)
100,000 write/erase cycles and 10 years of data retention
Permanent and Reversible Software Write Protect
Software Write Protection for the lower 128 bytes

Target Applications

DDR2 and DDR3 memory modules
Laptops, personal computers and servers
Enterprise networking
Hard disk drives and other PC peripherals

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

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1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

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1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

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Our strategic hubs located in Futian, Longgang, Nanshan offer a variety of customized programs designed for specific customers' needs.

We also have long-standing relationships with major logistics carriers and provide flexible solutions to meet your individual requirements.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that SE97BTP,547 is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their SE97BTP,547 devices on our platform. We prioritize the sourcing channels and quality of SE97BTP,547 products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about SE97BTP,547 chips, including original manufacturer details, Thermal Management application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Thermal Management category, or navigate through the 's brand page for comprehensive information.
Q: Are the prices and stock levels of 's SE97BTP,547 shown on the platform accurate?
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your SE97BTP,547 order with a SZComponents sales representative or through our online customer service before proceeding with payment.
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A: We accept various payment methods, including TT Bank, PayPal, Credit Card, Western Union, and Escrow.
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A: Customers can select from industry-leading freight companies like DHL, FedEx, UPS, TNT, and Registered Mail. Once your order is ready for shipment, our sales team will inform you about the shipping details and provide a tracking number. Note that tracking information might take up to 24 hours to appear. Typically, Express delivery takes 3-5 days, while Registered Mail requires 25-60 days.
Q: What is the process for returns or replacements of SE97BTP,547?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the SE97BTP,547 if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The SE97BTP,547 remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
Q: How can I get support or request datasheets and pin diagrams for SE97BTP,547?
A: For any After-Sales service, including datasheets and pin diagrams for SE97BTP,547, feel free to contact us at [email protected]
Q: How can I contact SZComponents? Please provide specific contact methods.
A: Reach out to us by clicking the customer service button at the bottom right corner of our site, submitting an RFQ directly, or using the 'Contact Us' link at the top of our page to email or call us. We guarantee a response to your inquiries within 24 hours.

TYPE	DESCRIPTION	Select all
Sensor Type	Internal
Supplier Device Package	8-HWSON (2x3)
Function	Temp Monitoring System (Sensor), DIMM DDR Memory
Package / Case	8-WFDFN Exposed Pad
Product Status	Active
Mounting Type	Surface Mount
Package	Tape & Reel (TR)
Operating Temperature	-40°C ~ 125°C
Voltage - Supply	3V ~ 3.6V
Output Fan	Yes
Output Alarm	Yes
Output Type	I²C/SMBus
Topology	ADC (Sigma Delta), Comparator, Register Bank
Accuracy	±3°C(Max)
Sensing Temperature	-40°C ~ 125°C

SE97BTP,547

$1.24

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FAQs:

Q: How does SZComponents ensure that SE97BTP,547 is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about SE97BTP,547 chips, including original manufacturer details, Thermal Management application, and images?

Q: Are the prices and stock levels of 's SE97BTP,547 shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of SE97BTP,547?

Q: How can I get support or request datasheets and pin diagrams for SE97BTP,547?

Q: How can I contact SZComponents? Please provide specific contact methods.

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