DS1338Z-3

1 TIMER(S), REAL TIME CLOCK, PDSO8, 0.150 INCH, SOP-8
5,711 Effective Inventory

DS1338Z-3

Effective Inventory5,711

1 TIMER(S), REAL TIME CLOCK, PDSO8, 0.150 INCH, SOP-8

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

DS1338Z-3 DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

Rapid Quote

Please submit RFQ for DS1338Z-3 or email to us: Email: [email protected], we will contact you in 12 hours.

DS1338Z-3 Description

The DS1338Z-3 is an I2C Real-time Clock (RTC) from Analog Devices, designed for reliable timekeeping in various applications. This device features a low-power consumption and automatic backup when main power is lost, making it suitable for battery-operated devices.

Pin Details

The DS1338Z-3 is an 8-pin SOIC N-8 package with the following pin configuration:

  • PIN 1: VCC - Positive Power Supply
  • PIN 2: GND - Ground
  • PIN 3: SDA - I2C Serial Data Line
  • PIN 4: SCL - I2C Serial Clock Line
  • PIN 5: RST - Reset Pin
  • PIN 6: INT - Interrupt Output
  • PIN 7: BATT - Battery Detection Input
  • PIN 8: GND - Ground

Features

  • Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
  • Automatic Backup: Automatically backs up the clock when main power is lost, ensuring reliable timekeeping.
  • I2C Interface: Supports I2C communication protocol for easy integration with microcontrollers and other devices.
  • High Accuracy: Provides accurate timekeeping with an error of ±1 minute per year.

Applications

The DS1338Z-3 is commonly used in systems that require reliable timekeeping, such as industrial control systems, medical devices, and consumer electronics.

Where to Use:

  • Industrial control systems
  • Medical devices
  • Consumer electronics
  • Battery-powered devices

Manufacturer

The DS1338Z-3 is manufactured by Analog Devices, a global leader in semiconductor technology.

Packages

The DS1338Z-3 comes in an 8-pin SOIC N-8 package, designed for surface-mount technology and easy integration into electronic circuits.

Equivalent Parts of DS1338Z-3

  • DS1307: A comparable RTC from Maxim Integrated with similar features and performance.
  • PCF8563: An alternative RTC from STMicroelectronics that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code No Rohs Code No
Part Life Cycle Code Active Part Package Code SOIC
Pin Count ! 8 Clock Frequency-Max 0.032 MHz
Information Access Method I2C JESD-30 Code R-PDSO-G8
JESD-609 Code e0 Length 4.9 mm
Moisture Sensitivity Level 1 Number of Terminals 8
Number of Timers 1 Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code SOP Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 245
Qualification Status ! COMMERCIAL Seated Height-Max 1.75 mm
Supply Voltage-Max 3.3 V Supply Voltage-Min 2.7 V
Supply Voltage-Nom 3 V Surface Mount ! YES
Technology CMOS Temperature Grade ! INDUSTRIAL
Terminal Finish TIN LEAD Terminal Form ! GULL WING
Terminal Pitch ! 1.27 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Width 3.9 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DS1338Z-3 PDF Download

FAQs

What is DS1338Z-3?

The DS1338Z-3 is a low-power, real-time clock (RTC) with a built-in trickle charger designed by Maxim Integrated. It is ideal for applications requiring accurate timekeeping, such as data loggers, battery-powered devices, and consumer electronics.

How Does DS1338Z-3 Work?

The DS1338Z-3 operates as a real-time clock with a built-in trickle charger to maintain the charge of an external supercapacitor or rechargeable battery. It provides accurate timekeeping and calendar functions, making it suitable for applications that need to keep track of time even when the main system is powered off.

How Many Pins does DS1338Z-3 have and What are the Functions of the Pinout Configuration?

The DS1338Z-3 is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VCC: Power supply input pin.
  • GND: Ground pin.
  • SCL: Serial clock input/output pin for I2C communication.
  • SDA: Serial data input/output pin for I2C communication.
  • VBAT: Battery input for backup power.
  • NC: No connect pin.

What are the Pros and Cons of DS1338Z-3?

Pros:

  • Low Power Consumption: Operates with very low power, making it suitable for battery-powered devices.
  • Accurate Timekeeping: Provides precise time and calendar functions for reliable time tracking.
  • Trickle Charger: Includes a built-in trickle charger for maintaining backup power.
  • Compact Package: The 8-pin SOIC package is space-efficient, suitable for compact designs.

Cons:

  • Limited Features: May not have as many advanced features compared to more complex RTCs.
  • External Components: May require additional components such as an external supercapacitor or rechargeable battery for backup power.

Are There Any Equivalents/Alternatives to DS1338Z-3 for Recommendation?

  • The DS3231 from Maxim Integrated is a similar RTC with enhanced features such as temperature compensation.
  • Alternatives to the DS1338Z-3 include the MCP7940N from Microchip Technology and the RV-1805-C3 from Micro Crystal AG.

Recommend Parts

  • DS0026CN

     DS0026CN

    Timekeeping signal drivers

    Brand: NS Electronics Co Ltd Package/Case: DIP-8

    3 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1243Y

     DS1243Y

    CMOS Technology

    Brand: Dallas Semiconductor Package/Case: EDIP-28

    5,339 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS90LV110ATMT

     DS90LV110ATMT $3.701

    LVDS Interface IC 1 to 10 LVDS data/clock distributor with failsafe 28-TSSOP -40 to 85

    Brand: Texas Instruments Package/Case: TSSOP-28

    5,785 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1005

     DS1005

    Silicon Delay Line, 1-Func, 5-Tap, True Output, CMOS, PDIP14,

    Brand: Dallas Semiconductor Package/Case: DIP

    6,444 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1007

     DS1007

    Silicon Delay Line, 7-Func, 1-Tap, True Output, CMOS, PDIP16,

    Brand: Dallas Semiconductor Package/Case: SOP16

    6,944 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1020S-15+

     DS1020S-15+

    Programmable Silicon Delay Line, 1-Function, 255-Tap, True Output, CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16

    Brand: Maxim Integrated Package/Case: SOIC-16

    6,109 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1284

     DS1284

    Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28

    Brand: Maxim Integrated Package/Case: DIP-28

    3,273 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1023S-25

     DS1023S-25

    Delay Line IC 1-Shot, Programmable 256 Tap 63.75ns 16-SOIC (0.295", 7.50mm Width)

    Brand: Maxim Integrated Package/Case: SOIC-16

    6,012 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1283

     DS1283

    1 TIMER(S), REAL TIME CLOCK, PDIP28, 0.600 INCH, DIP-28

    Brand: Maxim Integrated Package/Case: TQFP44

    5,767 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1284+

     DS1284+

    1 TIMER(S), REAL TIME CLOCK, PDIP28, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-28

    Brand: Maxim Integrated Package/Case: PDIP-28

    7,860 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1215

     DS1215

    Real Time Clock with Volatile Memory and CMOS Technology in PDIP16 Package

    Brand: Dallas Semiconductor Package/Case: DIP-16

    4,916 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1100Z-100

     DS1100Z-100

    SILICON DELAY LINE, TRUE OUTPUT, PDSO8, 0.150 INCH, SOP-8

    Brand: Maxim Integrated Package/Case: SOIC-8

    4,262 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1020S-25

     DS1020S-25

    -line 1-tap 16pin

    Brand: Analog Devices Inc./Maxim Integrated Package/Case: 16-SOIC(0.295",7.50mmWidth)

    9,116 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1284Q+

     DS1284Q+

    Accurate timekeeping with precise seconds, minutes and hours display

    Brand: Analog Devices Inc./Maxim Integrated Package/Case: 28-LCC(J-Lead)

    5,713 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS1285

     DS1285

    Timer or RTC, Volatile, CMOS, PDIP24,

    Brand: Dallas Semiconductor Package/Case: PLCC-28

    6,275 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • DS12885S

     DS12885S

    DS12885S Real Time Clock for accurate timekeeping

    Brand: Maxim Integrated Package/Case: SOIC-24

    5,328 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1