Name: DS21Q48B
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS-5738720
Availability: InStock
Rating: 4.8 (3 reviews)

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Analog Devices Inc./Maxim Integrated DS21Q48B

IC TELECOM INTERFACE 144CSBGA

Manufacturer # :DS21Q48B

Manufacturer :Analog Devices Inc./Maxim Integrated

Dasenic # :DS21Q48B-DS

Datasheet :

DS21Q48B Datasheet

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Description : IC TELECOM INTERFACE 144CSBGA

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In Stock: 10

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

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DS21Q48B information

Analog Devices Inc./Maxim Integrated DS21Q48B technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Interface - Telecom
Product Status:Obsolete
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:144-BBGA
Current - Supply:95mA
Interface:LIU
Supplier Device Package:144-CSBGA (17x17)
Number of Circuits:-
Power ( Watts):-
Voltage - Supply:4.75V ~ 5.25V
Function:Line Interface Unit (LIU)
EU RoHS Status:RoHS non-compliant
MSL Rating:3 (168 Hours,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Analog Devices Inc./Maxim Integrated DS21Q48B
Datasheet:
DS21Q48B,

Analog Devices Inc./Maxim Integrated DS21Q48B Environmental and export classification status description
The Maxim Integrated DS21Q48B is a quad E1/T1 transceiver integrated circuit designed for use in telecommunications and networking applications. Its primary function is to provide line interface functions for up to four T1/E1 lines. The DS21Q48B offers features such as channelized and unchannelized mode operation, clock recovery, and diagnostics capabilities. Functions: 1. Quad E1/T1 Line Interface 2. Channelized and Unchannelized Operation 3. Clock Recovery 4. Diagnostics Capabilities 5. Line Encoding and Decoding Applications: 1. Telecommunications Equipment 2. Networking Devices 3. Data Communication Systems 4. Voice-over-IP (VoIP) Gateways 5. Network Routers and Switches Alternative Components: 1. Si32260 - Quad E1/T1/J1 Transceiver from Silicon Labs 2. LT1310CCS - Quad E1 Line Interface from Linear Technology 3. XRT91L91 - Quad E1/T1 Framer/Transceiver from Exar 4. SY87729L - Quad T1/E1 Framer from Microchip 5. LE9531 - Quad E1/T1 Transceiver from Texas Instruments Embedded Modules: 1. Clock Recovery Module 2. Diagnostics Module 3. Line Encoding/Decoding Module 4. Jitter Attenuation Module 5. Channelization Module Related Q&A: 1. What are the key features of the Maxim Integrated DS21Q48B? - The key features include quad E1/T1 line interfaces, channelized and unchannelized operation, clock recovery, and diagnostics capabilities. 2. What applications is the Maxim Integrated DS21Q48B suitable for? - The DS21Q48B is suitable for telecommunications equipment, networking devices, data communication systems, VoIP gateways, and network routers. 3. Can the DS21Q48B be used in channelized mode? - Yes, the DS21Q48B supports both channelized and unchannelized modes of operation. 4. What are some alternative components to the Maxim DS21Q48B for E1/T1 line interfaces? - Alternative components include devices from Silicon Labs, Linear Technology, Exar, Microchip, and Texas Instruments. 5. What embedded modules are included in the DS21Q48B for line interface functions? - Embedded modules in the DS21Q48B include clock recovery, diagnostics, line encoding/decoding, jitter attenuation, and channelization modules.

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DS21Q48B provided by Analog Devices Inc./Maxim Integrated

Founded in 1983,Maxim Integrated, an engineer’s engineering company, exists to solve the designer’s toughest problems in order to empower design innovation. Maxim's broad portfolio of high-performance semiconductors, combined with world-class tools and support, delivers essential analog solutions including efficient power, precision measurement, reliable connectivity and robust protection along with intelligent processing. Designers in application areas such as automotive, communications, consumer, data center, healthcare, industrial and IoT trust Maxim to help them quickly develop smaller, smarter and more secure designs. In August 2021,Analog Devices, Inc. (NASDAQ: ADI)completed acquisition of Maxim Integrated Products, Inc. (NASDAQ: MXIM).