You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

ANALOG DEVICES MAX6642ATT94+T

Temperature Sensor IC, 2-Ch, Digital, ± 1°C, 0 °C, 150 °C, TDFN-EP, 6 Pins

ANALOG DEVICES MAX6642ATT94+T

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
MAX6642ATT94+T
Order Code:
2799245
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Product Range
-
Technical Datasheet:
MAX6642ATT94+T   Datasheet
ECAD / MCAD
Supply Frame Models Link
See all Technical Docs

Product Overview

The MAX6642ATT94+T is a ±1°C, SMBus compatible remote/local temperature sensor with overtemperature alarm in 6 pin TDFN package. This precise, two channel digital temperature sensor accurately measures temperature of its own die and remote PN junction and reports temperature data over 2-wire serial interface. The remote PN junction is typically a substrate PNP transistor on die of CPU, ASIC, GPU or FPGA. The 2-wire serial interface accepts standard system management bus (SMBus), write byte, read byte, send byte and receive byte commands to read temperature data and to program alarm thresholds. To enhance system reliability, the MAX6642 includes SMBus timeout. The temperature data format is 10bit with LSB corresponding to 0.25°C. The active-low ALERT output asserts when local or remote overtemperature thresholds are violated. The MAX6642 operates from -40°C to +125°C and measures remote temperatures between 0°C and +150°C.
  • Supply voltage range from 3V to 5.5V, operating temperature range from -40°C to +85°C
  • Integrated temperature sensor enables simultaneous dual temperature (remote and local) measurements
  • Local temperature error of ±2°C at TA = 60°C to 100°C and ±3°C at TA = 0°C to +125°C (VCC = 3.3V)
  • 10bit, 0.25°C temperature resolution
  • Dual zone monitoring automates over temperature alarms
  • Programmable remote/local temperature thresholds
  • Low thermal mass reduces measurement latency, SMBus/I2C address hardwired
  • ±0.2°C/V supply sensitivity of temperature error
  • Standby supply current of 3μA and operating current of 0.5mA

Footnotes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Digital

:
Digital

:
1C

:
± 1°C

:
0°C

:
-40°C

:
125°C

:
150°C

:
TDFN

:
TDFN-EP

:
6Pins

:
3V

:
5.5V

:
1Channels

:
10 bits

:
I2C, SMBus

:
-40°C

:
125°C

:
-

:
-

:
MSL 1 - Unlimited

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

Packaging type Cut Tape

395 In stock Need more?

395 deliver in 3-4 business days from our UK warehouse

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

¥606.15 (¥666.77 Inc. JCT)

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
  • 1+
  • 10+
  • 25+
  • 100+
  • 250+
  • 500+
  • 2500+
  • 5000+
Quantity Price (Incl JCT)
1+ ¥606.15 (¥666.77)
10+ ¥499.25 (¥549.18)
25+ ¥466.53 (¥513.18)
100+ ¥425.41 (¥467.95)
250+ ¥406.57 (¥447.23)
500+ ¥387.73 (¥426.50)
2500+ ¥355.83 (¥391.41)
5000+ ¥348.72 (¥383.59)
Quantity Price (Incl JCT)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --