IDTTSE2002B3CNCG8 IDT, Integrated Device Technology Inc, IDTTSE2002B3CNCG8 Datasheet - Page 12

• Manufacturer Part Number: IDTTSE2002B3CNCG8
• Description: IC TEMP SENS EEPROM TDFN-8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDTTSE2002B3CNCG8

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Control Logic, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -20°C ~ 125°C
• Output Type: 2-Wire Serial, I²C™/SMBUS™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -20°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-2034-2

I
Start Condition
transfer command. The device continuously monitors (except during a Write cycle) Serial Data (SDA) and Serial Clock (SCL) for a Start condition, and
will not respond unless one is given.
Stop Condition
tion between the device and the bus master. A Read command that is followed by NoAck can be followed by a Stop condition to force the SPD into
Standby mode. A Stop condition at the end of a Write command triggers the internal EEPROM Write cycle for the SPD. Neither of these conditions
changes the operation of the TS section.
Acknowledge Bit (ACK)
Data (SDA) after sending eight bits of data. During the 9th clock pulse period, the receiver pulls Serial Data (SDA) Low to acknowledge the receipt of
the eight data bits.
2
C Bus Protocol
Start is identified by a falling edge of Serial Data (SDA) while Serial Clock (SCL) is stable in the High state. A Start condition must precede any data
Stop is identified by a rising edge of Serial Data (SDA) while Serial Clock (SCL) is stable and driven High. A Stop condition terminates communica-
The acknowledge bit is used to indicate a successful byte transfer. The bus transmitter, whether it be bus master or slave device, releases Serial
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May 12, 2010