CAT34TS00: 1.8 V Digital Temperature Sensor

CAT34TS00 is a low-voltage digital temperature sensor, which implements the JEDEC JC42.4 specification. CAT34TS00 measures temperature every 100 ms over a range of -20°C to +125°C, with a resolution of 12 bits. The host communicates with the device via the serial I2C / SMBus Interface, at either 100 kHz or 400 kHz. Temperature readings can be retrieved via serial interface. Internally, they are compared to high, low and critical trigger limits stored in device registers. Over or under limit conditions can be signaled on the open−drain EVENT pin. These limits, as well as other settings, can be configured via serial interface.

Features
  • JEDEC JC42.4 Compliant Temperature Sensor
  • Supply Range: 1.7 V to 1.9 V
  • Temperature Range: -20°C to +125°C
  • I2C / SMBus Interface
  • Temperature Sampling Rate: 100 ms max
  • Schmitt Triggers and Noise Suppression Filters on SCL and SDA Inputs
  • 2 x 3 x 0.75 mm TDFN Package
  • These Devices are Pb−Free and are RoHS Compliant
Applications
  • Solid State Drives
  • Graphics Cards
  • Portable Devices
  • Process Control Equipment
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
1.8 V Digital Temperature SensorCAT34TS00/D (100kB)1Nov, 2016
Package Drawings (1)
Document TitleDocument ID/SizeRevision
TDFN8, 2x3, 0.5P511AK (34.2kB)B
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
CAT34TS00VP2GT4AActivePb-free Halide freeTDFN-8511AK1Tape and Reel4000$0.9333
Specifications
ProductSensor TypeData Transmission StandardICC Max (mA)VCC Min (V)VCC Max (V)T Min (°C)T Max (°C)Temperature Error (°C)
CAT34TS00VP2GT4ALocalI2C SMBus0.51.71.9-20125±3
1.8 V Digital Temperature Sensor (100kB) CAT34TS00
TDFN8, 2x3, 0.5P CAV25640