Orders Over
$5000ADI DS1340U-33
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Brands: Analog Devices, Inc
Mfr.Part #: DS1340U-33
Datasheet: DS1340U-33 Datasheet (PDF)
Package/Case: MSOP-8
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 2,712 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS1340U-33 General Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Features
- It has a built-in oscillator with an accuracy of ±5ppm at room temperature.
- It operates in a wide temperature range of -40°C to +85°C.
- It has a low battery indicator and a programmable alarm.
- It communicates with the host using a simple serial interface, supporting both I2C and SPI protocols.
- It has a backup power supply input that can be used to power the chip in case of a power failure.
Application
- Embedded systems and microcontrollers
- Medical devices and industrial automation
- Data logging and record keeping
- Timing and scheduling applications
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
Part Package Code | SOIC | Package Description | ROHS COMPLIANT, MICRO, SOP-8 |
Pin Count | 8 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
Clock Frequency-Max | 0.032 MHz | Information Access Method | I2C |
Interrupt Capability | N | JESD-30 Code | S-PDSO-G8 |
JESD-609 Code | e3 | Length | 3 mm |
Moisture Sensitivity Level | 1 | Number of Terminals | 8 |
Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
Package Equivalence Code | TSSOP8,.19 | Package Shape | SQUARE |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 260 |
Qualification Status | Not Qualified | Seated Height-Max | 1.1 mm |
Supply Voltage-Max | 5.5 V | Supply Voltage-Min | 2.97 V |
Supply Voltage-Nom | 3.3 V | Surface Mount | YES |
Technology | CMOS | Temperature Grade | INDUSTRIAL |
Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
Terminal Pitch | 0.65 mm | Terminal Position | DUAL |
Time-Min | SECONDS | Time@Peak Reflow Temperature-Max (s) | 30 |
Volatile | NO | Width | 3 mm |
uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the DS1340U-33 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : DS1340C-33+
Brands :
Package :
Description :
Part Number : DS1340Z-33+
Brands :
Package : SOP8
Description : RTC IC, Date Time Format (Day/Date/Month/Year ss:mm:hh), I2C, 2.97 V to 5.5 V, SOIC-8
Part Number : MCP7940N-I/ST
Brands :
Package : TSSOP-8
Description : Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin TSSOP
Part Number : RV-3028-C7
Brands :
Package :
Description :
Part points
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The DS1340U-33 chip is a real-time clock (RTC) chip that provides accurate timekeeping functionality. It operates at a voltage of 3.3V and can communicate with a microcontroller through an I2C interface. The chip includes features such as alarms, timers, and a programmable square wave output. It is commonly used in various applications that require precise timekeeping, such as industrial automation, automotive systems, and smart appliances.
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Equivalent
Equivalent products of the DS1340U-33 chip include the DS1340U-33+, DS1337U-33, DS1339U-33, and DS3231U-33 chips. -
Features
The DS1340U-33 is a low-power real-time clock with integrated crystal, providing precision timekeeping. Features include a burst mode to lengthen battery life, 56-byte nonvolatile RAM, and a programmable square wave output. It operates with a supply voltage of 2.3V to 5.5V and comes in a small 8-pin SOIC package, making it suitable for various applications. -
Pinout
The DS1340U-33 is a real-time clock module. It has 8 pins and performs functions related to timekeeping and calendar functions, such as providing time and date information, alarm functions, and power management. -
Manufacturer
Maxim Integrated is the manufacturer of the DS1340U-33. It is an American company that designs, develops, and sells analog and mixed-signal integrated circuits. -
Application Field
The DS1340U-33 is a real-time clock (RTC) chip. It is commonly used in various electronic devices and applications that require accurate timekeeping functionality, such as industrial automation, medical equipment, communication systems, and automotive electronics. -
Package
The DS1340U-33 chip comes in a small surface-mount DFN-8 package, with a form of Dual Flat No-Lead (DFN) and a size of 3mm x 3mm.
Datasheet PDF
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