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  • DS21Q48A3N

DS21Q48A3N

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Manufacturer No:

DS21Q48A3N

Manufacturer:

Maxim Integrated

HK JDW NO:

503-DS21Q48A3N

Package:

144-BBGA

Datasheet:

DS21Q48A3N

Description:

144 Terminations5V 144 Pin DS21Q48 Telecom device

Quantity:

In Stock : 999

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Product Details

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DS21Q48A3N Overview


A 144-BBGA package is used to reduce board space requirements.The way of Tube is employed for telecommunications equipment packing.Telecommunications equipment is mounted using Surface Mount.A higher supply voltage for 4.75V~5.25V will improve efficiency.Reliable performance can be offered when the operating temperature is set at -40°C~85°C.Telecom switching is mounted in a Surface Mount-direction.144 terminations can be found in the configuration.It operates with a voltage of 5V.The telecom interface contains 144 pins.By using telecom switching's base part number of DS21Q48, it is possible to find more related parts.The supply current is 95mA.The telecom circuit operates with a supply voltage of 5V, giving designers a great deal of freedom.This is a Digital Transmission Interfaces subcategory.In order to maintain normal operation, the supply current should be maintained at 125mA.Integrated wtelecommunication toolsh 4 transceivers, telecommunication tools provides wireless communication.

DS21Q48A3N Features


Available in the 144-BBGA package
Operating supply voltage of 5V
4 transceivers

DS21Q48A3N Applications


There are a lot of Maxim Integrated DS21Q48A3N Telecom applications.

  • Cable modem
  • Multi-Line E1 Interface Cards
  • Interfaces to E3
  • Channel Service Units (CSUs): T1/E1/J1
  • Cable Telephony
  • Interfaces to DS3
  • Digital Cross-Connect Systems
  • Digital Access Cross-connect System (DACs)
  • ISDN Primary Rate Interfaces (PRA)
  • E1 Rates PCM Line Interface
1. Purchase

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.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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.

IMPORTANT NOTICE

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.

4. Shipping Cost

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.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once 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.

Purchasing and Inquiry

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

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

DS21Q48A3N

technical specifications, attributes, parameters and parts with similar specifications to DS21Q48A3N.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    144-BBGA

  • Number of Pins

    144

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tube

  • Published

    2003

  • JESD-609 Code

    e0

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    144

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Subcategory

    Digital Transmission Interfaces

  • Voltage - Supply

    4.75V~5.25V

  • Terminal Position

    BOTTOM

  • Terminal Form

    BALL

  • Supply Voltage

    5V

  • Terminal Pitch

    1.27mm

  • Reach Compliance Code

    not_compliant

  • Base Part Number

    DS21Q48

  • Function

    Line Interface Unit (LIU)

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    5V

  • Power Supplies

    5V

  • Interface

    LIU

  • Max Supply Current

    125mA

  • Current - Supply

    95mA

  • Number of Transceivers

    4

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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