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HomeProductsIntegrated Circuits (ICs)Interface - TelecomDS21Q50L+
DS21Q50L+ Image
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DS21Q50L+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS21Q50L+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS21Q50L+
ECAD Model
Parts Description
IC TELECOM INTERFACE 100LQFP
Package
100-LQFP
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 5200

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Payment method
Our certification

Specifications

DS21Q50L+ Tech Specifications
Analog Devices Inc./Maxim Integrated - DS21Q50L+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS21Q50L+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 3.14V ~ 3.47V  
Supplier Device Package 100-LQFP (14x14)  
Series -  
Package / Case 100-LQFP  
Package Tray  
Operating Temperature 0°C ~ 70°C  
Product Attribute Attribute Value  
Number of Circuits 4  
Mounting Type Surface Mount  
Interface E1  
Function Transceiver  
Current - Supply 230mA  
Base Product Number DS21Q50  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 4 (72 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

DS21Q50L+

Manufacturer

Analog Devices

Introduction

The DS21Q50L+ is an E1 transceiver interface component designed for telecom applications.

Product Features and Performance

Quad E1 transceiver system

Surface mount technology

100-LQFP packaging for compact integration

Supports operating temperatures from 0°C to 70°C

Ideal for telecom infrastructure

Product Advantages

Offers four integrated E1 circuits for efficient communication

Low-voltage operation to minimize power consumption

Reliable performance in standard operating temperature ranges

Key Technical Parameters

Number of Circuits: 4

Voltage - Supply: 3.14V to 3.47V

Current - Supply: 230mA

Operates efficiently in telecom network environments

Quality and Safety Features

Surface-mount 100-LQFP package for secure mounting

Robust design to ensure quality performance in telecom applications

Compatibility

Interfacing with E1 communication standards

Designed for telecom systems requiring multiple E1 links

Application Areas

Telecommunication networks

Digital network infrastructure

Equipment for data and signal transmission

Product Lifecycle

Product Status: Obsolete

Potential for limited availability

Replacement or upgrade products may be offered by the manufacturer

Several Key Reasons to Choose This Product

Provides four E1 interfaces in a single package for system integration

Low supply voltage requirements reduce power consumption

Supports a broad operating temperature range suitable for various environments

Manufactured by Analog Devices, known for quality and reliability in components

Eases design-in for telecommunication applications seeking to save space and power

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS21Q50L+

Product Attribute DS21Q50L+ DS21Q50L DS21Q44T DS21Q554B+
Part Number DS21Q50L+ DS21Q50L DS21Q44T DS21Q554B+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Number of Circuits 4 4 4 4
Voltage - Supply 3.14V ~ 3.47V 3.14V ~ 3.47V 2.97V ~ 3.63V 5V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C -
Supplier Device Package 100-LQFP (14x14) 100-LQFP (14x14) 128-LQFP (14x20) 256-BGA (27x27)
Base Product Number DS21Q50 DS21Q50 DS21Q44 DS21Q554
Interface E1 E1 Parallel/Serial E1
Function Transceiver Transceiver - Transceiver
Package Tray Tray Tube Tray
Package / Case 100-LQFP 100-LQFP 128-LQFP 256-BGA
Current - Supply 230mA 230mA 75mA -
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

DS21Q50L+ Datasheet PDF

Download DS21Q50L+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS21Q50L+ - Analog Devices Inc./Maxim Integrated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Material Declaration DS21Q50L+.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf
Application Notes
Simple, Low-Cost, 4-Port E1 Design Using DS21Q50.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DS21Q50L+ Image

DS21Q50L+

Analog Devices Inc./Maxim Integrated
32D-DS21Q50L+

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