STTS751-0WB3F STMicroelectronics, STTS751-0WB3F Datasheet - Page 5

• Manufacturer Part Number: STTS751-0WB3F
• Description: Board Mount Temperature Sensors 2.25 V Low-Volt Digital Temp Sensor
• Manufacturer: STMicroelectronics

Specifications of STTS751-0WB3F

• Temperature Threshold: + 125 C
• Full Temp Accuracy: - 40 C to + 125 C
• Package / Case: SOT-23-6L
• Digital Output - Bus Interface: 2 Wire, SMBus
• Digital Output - Number Of Bits: 12 bit
• 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

STTS751
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Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pinout - SOT23-6L and UDFN-6L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Application hardware hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
SMBus timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
EVENT output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Therm output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
AC measurement I/O waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
UDFN-6L (2 mm x 2 mm x 0.5 mm) package mechanical drawing . . . . . . . . . . . . . . . . . . 29
SOT23-6L (2.90 mm x 2.80 mm) package mechanical drawing. . . . . . . . . . . . . . . . . . . . . 30
UDFN-6L package footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SOT23-6L package footprint. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Carrier tape for UDFN-6L and SOT23-6L packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Reel schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Doc ID 16483 Rev 5
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