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Orders Over
$5000
TI BQ3287MT-SB2
Compact RTC with 24-pin DIP package
Brands: Texas Instruments
Mfr.Part #: BQ3287MT-SB2
Datasheet: BQ3287MT-SB2 Datasheet (PDF)
Package/Case: DIP-24
RoHS Status:
Stock Condition: 5,132 pcs, New Original
Product Type: Real Time Clocks
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $10.534 | $10.534 |
| 200 | $4.077 | $815.400 |
| 500 | $3.934 | $1967.000 |
| 1000 | $3.864 | $3864.000 |
In Stock: 5,132 PCS
BQ3287MT-SB2 General Description
The BQ3287MT-SB2 sets a new standard for real-time clock modules. With an integrated crystal oscillator and lithium coin cell battery backup, this module offers unrivaled reliability and convenience. Its wide supply voltage range and communication flexibility make it a versatile option for a wide range of applications. Invest in the BQ3287MT-SB2 for efficient and accurate timekeeping in your next project
Features
- ➤ Direct clock/calendar replacement for IBM® AT-compatible computers and other applications
- ➤ Functionally compatible with the DS1285
- - Closely matches MC146818A pin configuration
- ➤ 114 bytes of general nonvolatile storage
- ➤ 160ns cycle time allows fast bus operation
- ➤ Selectable Intel or Motorola bus timing
- ➤ Less than 0.5µA load under battery operation
- ➤ 14 bytes for clock/calendar and control
- ➤ BCD or binary format for clock and calendar data
- ➤ Calendar in day of the week, day of the month, months, and years, with automatic leap-year adjustment
- ➤ Time of day in seconds, minutes, and hours
- - 12- or 24-hour format
- - Optional daylight saving adjustment
- ➤ Programmable square wave output
- ➤ Three individually maskable interrupt event flags:
- - Periodic rates from 122µs to 500ms
- - Time-of-day alarm once per second to once per day
- - End-of-clock update cycle
- ➤ 24-pin plastic DIP or SOIC
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Real Time Clock | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | DIP-24 |
| RTC Bus Interface | Multiplexed | Date Format | YY-MM-DD-dd |
| Time Format | HH:MM:SS | RTC Memory Size | 114 B |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
| Brand | Texas Instruments | Function | Alarm, Calendar, Clock, Timer Interrupt |
| Product Type | Real Time Clocks | Series | BQ3287 |
| Factory Pack Quantity | 15 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
