ADI DS21Q348
Manufacturer No:
DS21Q348
Manufacturer:
ADI
Package:
144-BBGA
Description:
144 Terminations 3.3V 144 Pin DS21Q348 Telecom device
Quantity:
In Stock :1068
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Thu, Jun 11 - Fri, Jun 12, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
Payment
We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.
Authenticity Guarantee
All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.
Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
DS21Q348 Information
ADI DS21Q348 technical specifications, attributes, parameters and parts with similar specifications to ADI DS21Q348.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 144-BBGA
- Number of Pins
- 144
- Operating Temperature
- 0°C~70°C
- Packaging
- Tube
- Published
- 2001
- JESD-609 Code
- e0
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Type
- Parameter
- Number of Terminations
- 144
- Terminal Finish
- Tin/Lead (Sn/Pb)
- Subcategory
- Digital Transmission Interfaces
- Voltage - Supply
- 3.135V~3.465V
- Terminal Position
- BOTTOM
- Terminal Form
- BALL
- Peak Reflow Temperature (Cel)
- 240
- Supply Voltage
- 3.3V
- Terminal Pitch
- 1.27mm
- Reach Compliance Code
- not_compliant
Download datasheets and manufacturer documentation for ADI DS21Q348.
Datasheets:
ConflictMineralStatement:
DS21Q348 Overview
Board space can be saved by using the 144-BBGA package.For telecommunications equipment packing, the Tube method is used.Telecommunications equipment is mounted using Surface Mount.When 3.135V~3.465V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.Using 0°C~70°C as the operating temperature can result in reliable performance.Mounted in Surface Mount-direction.In telecom switching configuration, there are 144 terminations.The voltage it operates at is 3.3V.144 pins are present on this telecom interface.By using the DS21Q348 part number, more related parts can be found.Telecom ICs of type PCM TRANSCEIVER are used in it.The supply current is 66mA.The supply voltage is 3.3V, which provides designers with a lot of flexibility.Digital Transmission Interfaces subcategories telecommunications device .It is recommended to keep the supply current at 100mA for normal operation.The telecommunication product incorporates 4 transceivers.
DS21Q348 Features
Available in the 144-BBGA package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 3.3V
4 transceivers
DS21Q348 Applications
There are a lot of Maxim Integrated
DS21Q348 Telecom applications.
- Digital Modems
- SONET/SDH terminal
- Add/Drop multiplexers (ADMs)
- T1/E1/J1 add/drop multiplexers (MUX)
- Channel Service Units (CSUs): T1/E1/J1
- Fractional T1/E1/J1
- BITS Timing
- Digital Access Cross-connect System (DACs)
- Digital Cross-connect Systems (DCS)
- Frame Relay Switches and Access Devices (FRADS)
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
