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TMP75B: TMP75B reading mode

Part Number: TMP75B
Other Parts Discussed in Thread: LM75B, TMP75

Hello

When the customer USES TMP75B, the CPU reads the temperature of the motherboard through TMP75B, and the software prompts "FF" error message. The on-site verification is shown in the attachment.

The customer used NXP_LM75B test was normal, and the accuracy of TMP75B of TI was higher than that of NXP_LM75BAD. In addition, TI's LM75B and NXP_LM75BAD are P2P schemes, and the customer agrees to use LM75B for verification.

But the customer wants to know whether the TMP75B of TI is different from the reading mode of NXP_LM75BAD.