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

 
 

ADT7470ARQZ

Temperature Sensor IC, Digital, ± 12%, -40 °C, +125 °C, QSOP, 16 Pins

ADT7470ARQZ - Temperature Sensor IC, Digital, ± 12%, -40 °C, +125 °C, QSOP, 16 Pins

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

Manufacturer Part No:
ADT7470ARQZ
Order Code:
1117852
Product Range
ADT7470 Series
Technical Datasheet:
ADT7470ARQZ   Datasheet
See all Technical Docs

Product Overview

The ADT7470ARQZ is a Temperature Sensor Hub and Fan Controller for systems requiring active cooling. It is designed to interface directly to an I²C® bus. It can monitor up to 10 daisy-chained TMP05 temperature sensors. It can also monitor and control the speed of four fans, in automatic or in manual control loops. A FULL_SPEED input is provided to allow the fans to be blasted to maximum speed, via external hardware control, under extreme thermal conditions or on system start-up. An SMBALERT interrupt communicates error conditions such as fan under speed and over-temperature measurements to the system service processor. Individual error conditions can then be read from status registers over the I²C bus.
  • Monitors up to 10 remote temperature sensors
  • Monitors and controls speed of up to 4 fans independently
  • PWM outputs drive each fan under software control
  • FULL_SPEED input allows fans to be blasted to maximum speed by external hardware
  • SMBALERT interrupt signals failures to system controller
  • Three-state ADDR pin allows up to 3 devices on a single bus
  • Temperature decoder interprets TMP05 temperature sensors and communicates values over I²C bus
  • Limit comparison of all monitored values
  • Supports fast I²C standard (400kHz maximum)

Applications

Computers & Computer Peripherals, Communications & Networking

Product Information

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


:
Digital

:
± 12%

:
-40°C

:
+125°C

:
QSOP

:
16Pins

:
3V

:
5.5V

:
ADT7470 Series

:
-

:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (2)

No Longer Stocked

$8.34 ( $9.17  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price (Incl GST) Your Price
 
 
1+ $8.34 ($9.17)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
10+ $7.49 ($8.24)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
25+ $7.08 ($7.79)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
100+ $5.82 ($6.40)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
250+ $5.22 ($5.74)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
500+ $5.04 ($5.54)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
 
 

Pricing is unavailable. Please contact customer services.

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

Customer Reviews

Customer Q&A Exchange