CAT34TS02
Description
The CAT34TS02 bines a JC42.4 pliant Temperature Sensor
(TS) with 2- Kb of Serial Presence Detect (SPD) EEPROM. The TS measures temperature at least 10 times every second.
Temperature readings can be retrieved by the host via the serial interface, and are pared to high, low and critical trigger limits stored into internal registers. Over or under limit conditions can be signaled on the open- drain EVENT pin.
The integrated 2- Kb SPD EEPROM is internally organized as 16 pages of 16 bytes each, for a total of 256 bytes. It features a page write buffer and supports both the Standard (100 k Hz) as well as Fast (400 k Hz) I2C protocol.
Write operations to the lower half memory can be inhibited via software mands. The CAT34TS02 features
Permanent, as well as Reversible Software Write Protection, as defined for DDR3 DIMMs.
Features
- JEDEC JC42.4 pliant Temperature Sensor
- Temperature Range:
- 20°C to +125°C
- DDR3 DIMM pliant SPD EEPROM
- Supply Range: 3.3 V ± 10%
- I2C / SMBus...
