Nokia EKSOS Line Measurement Unit » History » Version 1
laforge, 09/10/2022 06:37 AM
| 1 | 1 | laforge | h1. Nokia EKSOS Line Measurement Unit (T35140.01) |
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| 2 | |||
| 3 | h2. Connectors |
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| 4 | |||
| 5 | |_.Name|_.Designator|_.Type|_.Description| |
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| 6 | |AUX|J8|RJ45|| |
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| 7 | |ALRM|J9|RJ45|| |
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| 8 | |EXT|J10|RJ45|| |
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| 9 | |||
| 10 | h2. Main Circuits |
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| 11 | |||
| 12 | h3. Main Processor |
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| 13 | |||
| 14 | * MC68MH360A125L QUICC32 CPU / Controller |
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| 15 | * 6x SHARP LH28F160S3HNS-S5 Flash |
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| 16 | * 4x Samsung K4F151612D-TC60 RAM |
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| 17 | |||
| 18 | h3. Backplane interface |
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| 19 | |||
| 20 | h3. DSP / ADC / DAC |
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| 21 | |||
| 22 | * TI TMS320LC548PGE-66 fixed-point DSP |
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| 23 | ** Data sheet: attachment:TMS320LC548.pdf |
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| 24 | * 2x ADI ADG408BR 8:1 Analog Multiplexer |
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| 25 | ** Data sheet: attachment:ADG408.pdf |
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| 26 | * 2x ADI AD822 rail-to-rail op-amp |
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| 27 | ** Data sheet: attachment:AD822.pdf |
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| 28 | * 2x Infineon PEB4065T V4.0 HV-SLIC |
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| 29 | ** High Voltage Subscriber Line IC |
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| 30 | * 1x AD7863AR-10 quad-input dual 175kSPS 14-bit SAR ADC |
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| 31 | ** Data sheet: attachment:AD7863.pdf |
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| 32 | * 1x AD8801 octal 8-bit TrimDAC |
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| 33 | ** Data sheet: attachment:AD8801.pdf |
