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Zarlink
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| Part No. |
MT9072
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| OCR Text |
... used to access the entire B8ZS/hdb3 decoded receive stream including framing bits * TxDL pin can be used to transmit data on the FDL (T1) or the Sa bits (E1)
T1/J1 Mode * * PCM24 channels 1-24 are mapped to ST-BUS channels 0-23 respecti... |
| Description |
Octal T1/E1/J1 Framer
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| File Size |
1,664.88K /
263 Page |
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it Online |
Download Datasheet
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pmc
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| Part No. |
1991291
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| OCR Text |
....2.1.1 5.2.1.2 / 4.2.1.2 Result hdb3 code, no errors Puls shape Peak voltage of space Puls ampl. ratio Puls width ratio see graphs below < 0.1V 1.014 1.000 Verdict pass pass pass pass pass Comment
Test Case A.2.1 A.2.2
Protocol Confo... |
| Description |
From old datasheet system
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| File Size |
830.59K /
34 Page |
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it Online |
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pmc
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| Part No. |
1991294
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| OCR Text |
...te Unsynchronized Output Jitter hdb3 Coding Return Loss Input Port Immunity against Reflect.
Tolerance to Jitter/Wander
PICS
Longitudinal Voltage Receiver Frame Alignment Word CRC Processing
Verdict C C C C C C C C C C C C C C C
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| Description |
From old datasheet system
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| File Size |
1,660.66K /
106 Page |
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it Online |
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pmc
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| Part No. |
1991296
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| OCR Text |
....3.8/5.3.6
Result +29.31 ppm hdb3 code, no errors 20 Hz 0 ppm +50 ppm -50 ppm 2400 Hz 0 ppm +50 ppm -50 ppm 18 KHz 0 ppm +50 ppm -50 ppm 100 KHz 0 ppm +50 ppm -50 ppm 20 Hz 0 ppm +50 ppm -50 ppm 2400 Hz 0 ppm +50 ppm -50 ppm 18 KHz 0 ppm... |
| Description |
From old datasheet system
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| File Size |
1,904.18K /
102 Page |
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it Online |
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Dallas
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| Part No. |
DS21Q50 21Q50
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| OCR Text |
...overy circuitry coverts the AMI/hdb3 E1 waveforms to an NRZ serial stream. The DS21Q50 automatically adjusts to E1 22AWG (0.6 mm) twisted-pair cables from 0 to over 2km in length. The device can generate the necessary G.703 waveshapes for b... |
| Description |
Quad E1 Transceiver
From old datasheet system
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| File Size |
403.72K /
91 Page |
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it Online |
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Maxim
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| Part No. |
DS21Q55
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| OCR Text |
...RC codes, and provides the B8ZS/hdb3 (zero code suppression) and AMI line coding. The receive-side framer decodes AMI, B8ZS, and hdb3 line coding, synchronizes to the data stream, reports alarm information, counts framing/coding/CRC errors,... |
| Description |
Quad T1/E1/J1 Transceiver
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| File Size |
3,260.99K /
248 Page |
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it Online |
Download Datasheet |
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Price and Availability
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