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DS21Q50L-W+
- Manufacturer's Part No.:DS21Q50L-W+
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- Description:IC TXRX E1 QUAD 100LQFP
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- Quantity:RFQAdd to RFQ List
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- Available: 7591
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The DS21Q50 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines.
The on-board clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial stream.
The DS21Q50 automatically adjusts to E1 22AWG (0.6mm) twisted-pair cables from 0km to over 2km in length.
The device can generate the necessary G.703 waveshapes for both 75Ω coax and 120Ω twisted-pair cables.
FEATURES
• Four Complete E1 (CEPT) PCM-30/ISDN-PRI Transceivers
• Long-Haul and Short-Haul Line Interfaces
• 32-Bit or 128-Bit Crystal-Less Jitter Attenuator
• Frames to FAS, CAS, CCS, and CRC4 Formats
• 4MHz/8MHz/16MHz Clock Synthesizer
• Flexible System Clock with Automatic Source Switching on Loss-of-Clock Source
• Two-Frame Elastic-Store Slip Buffer on the Receive Side
• Interleaving PCM Bus Operation Up to 16.384MHz
• Configurable Parallel and Serial Port Operation
• Detects and Generates Remote and AIS Alarms
• Fully Independent Transmit and Receive Functionality
• Four Separate Loopback Functions
• PRBS Generation/Detection/Error Counting
• 3.3V Low-Power CMOS
• Large Counters for Bipolar and Code Violations, CRC4 Codeword Errors, FAS Word Errors, and E Bits
• Eight Additional User-Configurable Output Pins
• 100-Pin, 14mm x 14mmLQFP PackageAPPLICATIONS DSLAMs Routers IMA and WAN Equipment
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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