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DS1688S
DS1688S
699-DS1688S
28-SOIC (0.295, 7.50mm Width)
28 Terminations3V 28 Pin Real Time ClocksAlarm, Leap Year, Square Wave Output, Unique ID 0.032MHz
In Stock : 999
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Product Details
Purchasing and Inquiry
DS1688S Overview
28-SOIC (0.295, 7.50mm Width) is where you'll find real time clocks.Tube is the way time clock is packaged, which is the way time clock is intended to be.A voltage of 2.7V~3.3V 4.5V~5.5V is required for the supply of this electrical RTC.It can be said that this electrical real time clock belongs to the Clock/Calendar type.This part is mounted on the systemboard in the way indicated by Surface Mount.Ideally, the operating temperature should be 0°C~70°C.As long as Alarm, Leap Year, Square Wave Output, Unique ID is ensured when operating, the system will work properly.Transmitter lines with 28 terminations exhibit the characteristic impedance of the terminating RTC module.The supply voltage of this RTC real time clock is 3V.28 pins are attached to it.In the RTC times, there is a memory of 114B that is available for storing programs as well as data.0.032MHz should be the maximum output frequency.1 timer real time clocks send out a signal at a preset time based on input signals.Additionally, it has the property of CAN ALSO OPERATE WITH 5V SUPPLY.There are 16 bits in this digital time clock.
DS1688S Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
16 Bits
DS1688S Applications
There are a lot of Rochester Electronics, LLC DS1688S Real Time Clocks applications.
- Medical Equipment
- Copy machines
- Portable instruments
- Industrial
- Health Care
- Digital still camera
- GPS/Telematics Devices
- Digital Recording
- Hand-Held Devices
- Fax/Printer
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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DS1688S
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