DistyParts Icon
DS1629S The DS1629S is a digital thermometer and real-time clock IC from Analog Devices / Maxim Integrated. It measures temperatures from -55°C to +125°C with ±2°C accuracy and includes a real-time clock function.
Mfr Part #:

DS1629S

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1629S is a digital thermometer and real-time clock IC from Analog Devices / Maxim Integrated. It measures temperatures from -55°C to +125°C with ±2°C accuracy and includes a real-time clock function.
✓ Total Stock: 4,865 pcs
$ Price Range: $2.06

DS1629S Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,190 pcs
On Request
1190 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
75 pcs
On Request
75 pcs On Request 1 On Request On Request 07+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DS1629S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Function
Interface
Mounting Type
Operating Temperature
Operating Voltage
Output Alarm
Output Fan
Output Type
Sensing Temperature
Sensor Type
Supplier Device Package
Supplier Package
Temperature Range
Topology
Voltage
View Similar Products (0)

DS1629S Description

Short technical summary and product information.

The DS1629S is an integrated circuit from Analog Devices / Maxim Integrated that combines a digital thermometer and a real-time clock (RTC) in an 8-pin SO package. It is designed for temperature monitoring and alarm applications, measuring temperatures within a range of -55°C to +125°C with a typical accuracy of ±2.0°C. The device also functions as a real-time clock, counting seconds, minutes, hours, date, month, day of the week, and year, with leap year compensation through the year 2100.

 

Communication with the DS1629S is handled via a 2-wire serial interface (I2C/SMBus). It operates over a wide power supply range of 2.2V to 5.5V, making it suitable for battery-powered applications. The DS1629S features user-definable thermostatic and time alarm settings with a dedicated open-drain alarm output. Additionally, it includes 32 bytes of SRAM for general data storage.

 

This IC is ideal for applications such as PCs, PDAs, cellular telephones, office equipment, and data loggers where precise temperature monitoring and timekeeping are required. It is available in an 8-pin SOIC package suitable for surface mounting.

DS1629S Quick Information

Product Type: Digital Thermometer and Real-Time Clock IC
Canonical Name: DS1629S Digital Thermometer and Real-Time Clock IC
Subcategory: Thermal Management ICs

DS1629S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1629S Estimated Pricing

Qty Low High
1+ $2.06 $2.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1629S Features

  • Measures temperatures from -55°C to +125°C.
  • Real-time clock with leap year compensation.
  • Thermometer accuracy is ±2.0°C (typ).
  • 32 bytes of SRAM for data storage.
  • 8-pin SOIC package for surface mounting.

DS1629S Applications

  • Suitable for PCs and PDAs.
  • Used in cellular telephones.
  • Applicable to office equipment.
  • Ideal for data loggers.
  • For any thermally sensitive system.

DS1629S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the DS1629S?

The DS1629S operates between -55°C and +125°C.

What is the temperature accuracy of the DS1629S?

The thermometer accuracy is ±2.0°C (typ).

What interface does the DS1629S use?

The DS1629S uses a 2-Wire Serial interface.

What is the supply voltage range for the DS1629S?

The DS1629S has a wide power supply range from 2.2V to 5.5V.

What package type is the DS1629S available in?

The DS1629S is available in an 8-pin SOIC package.

Does the DS1629S have an alarm output?

Yes, the DS1629S has a dedicated open-drain alarm output.

How much SRAM is available on the DS1629S?

The DS1629S features 32 bytes of SRAM for general data storage.

Home
Account

Categories