TMP108: ALERT pin togging at 1HZ

Dear TI community.

Hi James/Ramzi.  Long time no talk, how are you guys doing?

I’m running into an interesting issue on the TMP108, was wondering if anyone has seen this before.

 Question:

1. I see that the ALERT pin keeps toggling on pin C1 @ 1Hz.  I cannot turn this off.  I have set all the registers of the TMP108 accordingly:
2. Here are my register settings:

1. CONFIG: (interrupt mode)

                                                               i.      BYTE1:  0x06

                                                             ii.      BYTE2: 0x30

1. High temp threshold (50 degrees C)

                                                               i.      BYTE1:  0x03

                                                             ii.      BYTE2: 0x20

1. LOW temp threshold (0 degrees C)

                                                               i.      BYTE1:  0x00

                                                             ii.      BYTE2: 0x00

1. I am reading the CFG register, and the register is reading 0x06, 0x30 (no FL or FH)
2. Current room temperature is 24 degrees C.
3. we are running TMP108 at 1.8V.

So I don’t understand why the ALERT pin is toggling.  is this happening to anyone else?