STTS751-1DP3F STMicroelectronics, STTS751-1DP3F Datasheet - Page 10
STTS751-1DP3F
Manufacturer Part Number
STTS751-1DP3F
Description
Board Mount Temperature Sensors High-Accuracy 2.25V Digital Temp SNSR
Manufacturer
STMicroelectronics
Datasheet
1.STTS751-1DP3F.pdf
(36 pages)
Specifications of STTS751-1DP3F
Full Temp Accuracy
+/- 2 deg C
Package / Case
UDFN-6L
Digital Output - Bus Interface
2 Wire / SMBus
Digital Output - Number Of Bits
7
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.25 V
Description/function
Digital Temperature Sensor
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Supply Current
50 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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SMBus interface
3
3.1
Figure 5.
10/36
SMCLK
SMDATA
P
T BUF
SMBus interface
SMBus protocol
The STTS751 communicates over a 2-wire serial interface compatible with the SMBus
standard. Temperature data, alarm limits and configuration information are communicated
over the bus. A detailed timing diagram is shown below in
SMBus timing diagram
The STTS751 supports standard SMBus protocols (see
●
●
●
●
●
S
WRITE byte
READ byte
SEND byte
RECEIVE byte
Alert response address
T R
T HD; STA
T LOW
T HD:DAT
T SU:DAT
Doc ID 16483 Rev 5
S - start condition
P - stop condition
T HIGH
T F
S
T SU:STA
Table
Figure
T HD; STA
4, 5, 6, and 7).
5.
T SU:STO
AM03067v1
STTS751
P