Datasheet

DS1631/DS1631A/DS1731

3 of 15

Figure 1. FUNCTIONAL DIAGRAM

ABSOLUTE MAXIMUM RATINGS*

Voltage on any Pin Relative to Ground -0.5V to +6.0V

Operating Temperature Range -55°C to +125°C

Storage Temperature Range -55°C to +125°C

Solder Dip Temperature (10s) See IPC/JEDEC J-STD-020A Specification

Reflow Oven Temperature +220°C

* These are stress ratings only and functional operation of the device at these or any other conditions

above those indicated in the operation sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods of time may affect reliability.

CONFIGURATION REGISTER

ND CONTROL LOGIC

ADDRESS

AND

I/O CONTROL

SCL

DIGITAL

COMPARATOR/LOGIC

TEMPERATURE SENSOR

and ΔΣ ADC

TEMPERATURE REGISTER

GND