Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| Series | MicroMonitor™ |
| ProductStatus | Obsolete |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | 2.55V, 2.88V |
| Output | Push-Pull, Push-Pull |
| Reset | Active High/Active Low |
| ResetTimeout | 250ms Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Tổng quan
Description
DS1832S is a Dallas/Maxim digital temperature sensor IC. It outputs temperature data in digital form to a microcontroller, avoiding external ADCs. The “S” suffix usually denotes a specific package/variant.
Interfaces vary by revision, but most DS1832S parts use a simple serial interface (often 1-Wire or I2C-like). Key features typically include a temperature register, programmable resolution, and an alert/interrupt output for thresholds. Common applications: battery packs, environmental sensing, HVAC, and compact embedded systems.
Getting started (high level):
- Provide Vcc and GND and connect the data line per the interface.
- Read the temperature register and convert the two’s complement value to Celsius per the datasheet.
- Use or ignore the alert/interrupt as needed.
Note: exact pinout, timing, resolution options, and register map vary by variant. Always consult the DS1832S datasheet for precise details.
Interfaces vary by revision, but most DS1832S parts use a simple serial interface (often 1-Wire or I2C-like). Key features typically include a temperature register, programmable resolution, and an alert/interrupt output for thresholds. Common applications: battery packs, environmental sensing, HVAC, and compact embedded systems.
Getting started (high level):
- Provide Vcc and GND and connect the data line per the interface.
- Read the temperature register and convert the two’s complement value to Celsius per the datasheet.
- Use or ignore the alert/interrupt as needed.
Note: exact pinout, timing, resolution options, and register map vary by variant. Always consult the DS1832S datasheet for precise details.
Pinout
DS1832S isn’t a single, universal device—pin count and function vary by vendor. Most versions are in an 8-pin package (DIP8/SOIC8), but the device’s function can be different (e.g., RTC, NV memory, temperature sensor, voltage supervisor, etc.). To give an exact pinout and purpose, please provide the manufacturer or a datasheet link.
Manufacturer
- Manufacturer: Dallas Semiconductor.
- What kind of company: A U.S.-based semiconductor company that designs and manufactures integrated circuits and sensor ICs (now part of Maxim Integrated / Analog Devices).
- What kind of company: A U.S.-based semiconductor company that designs and manufactures integrated circuits and sensor ICs (now part of Maxim Integrated / Analog Devices).
Application
DS1832S is a digital temperature sensor with I2C interface for precise temperature monitoring and compensation.
Common application areas:
- Computer/consumer electronics for ambient or component temperature monitoring
- Automotive/avionics for engine, cabin, or electronics enclosure temps
- Industrial control and data logging
- Battery management systems for Li-ion cell temperature monitoring
- HVAC/environmental sensing
- Medical instrumentation and lab equipment
- Smart appliances and IoT devices
Common application areas:
- Computer/consumer electronics for ambient or component temperature monitoring
- Automotive/avionics for engine, cabin, or electronics enclosure temps
- Industrial control and data logging
- Battery management systems for Li-ion cell temperature monitoring
- HVAC/environmental sensing
- Medical instrumentation and lab equipment
- Smart appliances and IoT devices
Package
DS1832S is available in an 8-pin surface-mount package: SOIC-8 (SOP-8).
