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HomeProductsIntegrated Circuits (ICs)Interface - TelecomDS21Q44T
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DS21Q44T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS21Q44T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS21Q44T
ECAD Model
Parts Description
IC TELECOM INTERFACE 128LQFP
Package
128-LQFP
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 13340

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Specifications

DS21Q44T Tech Specifications
Analog Devices Inc./Maxim Integrated - DS21Q44T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS21Q44T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 2.97V ~ 3.63V  
Supplier Device Package 128-LQFP (14x20)  
Series -  
Package / Case 128-LQFP  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Product Attribute Attribute Value  
Number of Circuits 4  
Mounting Type Surface Mount  
Interface Parallel/Serial  
Function -  
Current - Supply 75mA  
Base Product Number DS21Q44  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

DS21Q44T

Manufacturer

analog-devices

Introduction

The DS21Q44T is a high-performance, 4-channel, 3.3V LVDS/LVPECL/LVDS Transceiver. It offers superior signal integrity and low power consumption, making it suitable for a wide range of telecommunications, industrial, and consumer applications.

Product Features and Performance

4 independent, high-speed LVDS/LVPECL/LVDS channels

Operates from a 2.97V to 3.63V power supply

Typical supply current of 75mA

Supported data rates up to 400Mbps

On-chip termination resistors

Differential input threshold: 100mV

Differential output swing: 400mV

Common-mode input range: 0V to 2.4V

Common-mode output range: 1.0V to 2.0V

Operating temperature range: 0°C to 70°C

Product Advantages

Low power consumption

High-speed data transmission

Superior signal integrity

Flexibility in interface selection (LVDS/LVPECL/LVDS)

Easy integration into a wide range of applications

Key Reasons to Choose This Product

Optimized for high-performance, low-power applications

Reliable and robust design for critical telecommunications and industrial systems

Seamless integration with various interface standards

Cost-effective solution for demanding data transmission requirements

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry standards and regulations

Robust design for reliable operation in challenging environments

Compatibility

The DS21Q44T is compatible with a wide range of LVDS, LVPECL, and LVDS-based systems and devices.

Application Areas

Telecommunications equipment

Industrial automation and control systems

Consumer electronics

Medical equipment

Test and measurement instruments

Product Lifecycle

The DS21Q44T is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS21Q44T

Product Attribute DS21Q44T DS21Q354C1 DS21Q50LN DS21Q43AT
Part Number DS21Q44T DS21Q354C1 DS21Q50LN DS21Q43AT
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
Supplier Device Package 128-LQFP (14x20) 256-BGA (27x27) 100-LQFP (14x14) 128-LQFP (14x20)
Operating Temperature 0°C ~ 70°C - -40°C ~ 85°C 0°C ~ 70°C
Function - Transceiver Transceiver -
Package / Case 128-LQFP 256-BGA 100-LQFP 128-LQFP
Base Product Number DS21Q44 DS21Q354 DS21Q50 DS21Q43
Voltage - Supply 2.97V ~ 3.63V 3.3V 3.14V ~ 3.47V 4.5V ~ 5.5V
Current - Supply 75mA - 230mA 32mA
Package Tube Tray Tray Tube
Series - - - -
Interface Parallel/Serial E1 E1 Parallel/Serial
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

DS21Q44T Datasheet PDF

Download DS21Q44T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS21Q44T - Analog Devices Inc./Maxim Integrated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.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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DS21Q44T Image

DS21Q44T

Analog Devices Inc./Maxim Integrated
32D-DS21Q44T

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