
Items : %s%s
DS21Q55
DS21Q55
503-DS21Q55
256-BGA
256 Terminations256 Pin DS21Q55 Telecom device4 Circuits
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
DS21Q55 Overview
To save board space, the 256-BGA package is used.To pack telecommunications equipment, the way of Tray is used.A Surface Mount-mount is used for mounting the telecom circuit.4 circuits make up this telecom IC .The voltage supplied to 3.14V~3.47V can improve efficiency.Operating temperatures of 0°C~70°C can ensure reliable performance.A Surface Mount-axis mount is used.In telecom switching configuration, 256 terminations are present.With 3.3V as the supply voltage, it operates.The 256 pins on this interface are used for telecom.The DS21Q55 base part number can be used to find more related parts.Telecom product operates with the supply current of 75mA to provide much flexibility for designers.Among Other Telecom ICs's subcategories, telecommunications device falls.
DS21Q55 Features
Available in the 256-BGA package
Operating supply current of 75mA
DS21Q55 Applications
There are a lot of Maxim Integrated DS21Q55 Telecom applications.
- Integrated Access Devices (IADs)
- Digital Cross-Connect Systems
- T1 Rates PCM Line Interface
- Fiber
- Digital cross connects (DSX-1)
- Digital Access Cross-connect System (DACs)
- Multichannel DS1 Test Equipment
- Inverse Multiplexing for ATM (IMA) Wireless Base Stations
- Digital Cross Connect Systems
- Home Gateway
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.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
![]() |
![]() |
![]() |
![]() |
![]() |
DS21Q55
technical specifications, attributes, parameters and parts with similar specifications to DS21Q55.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Maxim Integrated503-DS21348TN+44-TQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS21348T+44-TQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS2155L100-LQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS21348GN49-LFBGA, CSPBGA2-3 DaysAdd Compare
-
Maxim Integrated503-DS21Q48N144-BBGA2-3 DaysAdd Compare
-
Maxim Integrated503-DS21Q554256-BGA2-3 DaysAdd Compare
-
Maxim Integrated503-DS21Q48A3N144-BBGA2-3 DaysAdd Compare
-
Maxim Integrated503-DS21455+256-BGA2-3 DaysAdd Compare
-
Maxim Integrated503-DS26521LN+64-LQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS2155LN+100-LQFP2-3 DaysAdd Compare
-
Silicon Labs715-SI3018-F-FS16-SOIC (0.154, 3.90mm Width)2-3 DaysAdd Compare
-
Maxim Integrated503-DS2143Q44-LCC (J-Lead)2-3 DaysAdd Compare
-
Maxim Integrated503-DS21Q352256-BGA2-3 DaysAdd Compare
-
Maxim Integrated503-DS21352L100-LQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS2180AQ44-LCC (J-Lead)2-3 DaysAdd Compare
-
Maxim Integrated503-DS21Q43AT128-LQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS21Q59L+100-LQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS21554LN+100-LQFP2-3 DaysAdd Compare
-
Maxim Integrated503-DS21455256-BGA2-3 Days-Add Compare