NXP LM75A temperature sensor
Outlined in red, this chip is an NXP temperatrue sensor, with the following markings: LM75A A2 01 a6749. According to NXP documentation, "the LM75A is a temperature-to-digital converter using an on-chip band gap temperature sensor and Sigma-delta A-to-D conversion technique."
In some Kindles, this chip will have a Phillips logo. NXP was created in 2006 when Phillips separated its semiconductor divison into a separate company.
Photo by Bill Detwiler/TechRepublic.com
In some Kindles, this chip will have a Phillips logo. NXP was created in 2006 when Phillips separated its semiconductor divison into a separate company.
Photo by Bill Detwiler/TechRepublic.com
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- RE: Amazon Kindle (Cracking Open the Amazon Kindle)
- The unidentified chip is an Analogue Devices ADG3304 logic level translator. (Read the rest)
- Posted by: Mad Dan Posted on: 09/08/08 You are currently: a Guest | Log in | Terms of Use
And pray tell, what did we learn from all this forensics?
flatliner | 09/05/08
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RE: Amazon Kindle (Cracking Open the Amazon Kindle)
MAButler | 09/05/08
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What we learned....
drew.mcbee@... | 09/05/08
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RE: Amazon Kindle (Cracking Open the Amazon Kindle)
dgerard | 09/06/08
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RE: Amazon Kindle (Cracking Open the Amazon Kindle)
Mad Dan | 09/08/08
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