STDS75M2E STMicroelectronics, STDS75M2E Datasheet - Page 8

• Manufacturer Part Number: STDS75M2E
• Description: IC TEMP SENSOR DIGITAL SO-8
• Manufacturer: STMicroelectronics

Specifications of STDS75M2E

• Function: Temp Sensor, Watchdog
• Topology: ADC (Sigma Delta), Comparator, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Full Temp Accuracy: +/- 3 C
• Digital Output - Bus Interface: Serial (2-Wire, I2C)
• Digital Output - Number Of Bits: 12 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 0.5°C
• Temperature Sensing Range: -55°C To +125°C
• Supply Current: 125µA
• Supply Voltage Range: 2.7V To 5.5V
• Sensor Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• For Use With: 497-6238 - BOARD STLM75/STDS75/ST72F651
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Description
Note:
8/39
Figure 2.
1. SDA and OS/INT are open drain.
See
Figure 3.
V
Pin descriptions on page 9
DD
A 0
A 1
A 2
Connections (SO8 and MSOP8/TSSOP8)
Functional block diagram
Converter (ADC)
Analog-to-Digital
Temperature
Sensor and
Σ-Δ
O.S./INT (1)
2-wire I 2 C Interface
SDA (1)
Doc ID 13297 Rev 8
GND
for details.
THYS Set Point Register
SCL
TOS Set Point Register
Configuration Register
Temperature Register
1
2
3
4
8
7
6
5
GND
V DD
A 0
A 1
A 2
Control and Logic
Pointer Register
Comparator
STDS75
O.S.
SDA
SCL
AI11833a
AI11841