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Siemens Semiconductor G...
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| Part No. |
PSB2120 PSB2120-T PSB2120-P
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| OCR Text |
...rs especially for telephony and isdn-environments. the psb 2120 is fully compatible with the ccitt-power recommendations on the s-interface....analog and digital signals are referred to this pin. 20 18 v ext i/o external supply output of the i... |
| Description |
isdn Remote Power Controller
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| File Size |
296.04K /
20 Page |
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it Online |
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| Part No. |
NATIONALSEMICONDUCTORCORPORATION-SC14428
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| OCR Text |
...t connec- tions towards pstn or isdn line interface are possible. the sc14428 has a programmable generic dsp opti- mized for telecom applica...analog mode vss-0.3 2.0 v vdig_max max voltage on digital input pins (max 3.6v) vss-0.3 vddio+0.3 v ... |
| Description |
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| File Size |
111.99K /
6 Page |
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it Online |
Download Datasheet |
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FREESCALE SEMICONDUCTOR INC
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| Part No. |
MC145421DW
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| OCR Text |
...unication in a 2b+2d format for isdn compatibility ? provides the ccitt basic access data transfer rate (2b+d) for isdns on a single twisted...analog characteristics (v dd = 5 v, t a = 0 to 70 c) parameter min max unit modulation different... |
| Description |
DATACOM, isdn CONTROLLER, PDSO24
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| File Size |
373.57K /
16 Page |
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it Online |
Download Datasheet |
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ST Microelectronics
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| Part No. |
ST5481 ST5481TQF7 LOUIS
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| OCR Text |
isdn interface n supports osi level 1 in confor- mance with uit-t i.430 for basic access at s and t interfaces (etsi 300012/ansi t1.605) n...analog part: included with adaptive detection threshold and equalizer usb interface n usb 1.0 specif... |
| Description |
L.O.U.I.S. - LOW COST USB isdn SOLUTION
L.O.U.I.S - LOW COST USB isdn SOLUTION
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| File Size |
171.77K /
18 Page |
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it Online |
Download Datasheet |
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MAXIM - Dallas Semiconductor
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| Part No. |
DS2153Q
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| OCR Text |
isdn-pri transceiver functionality onboard line interface for clock/data recovery and waveshaping 32-bit or 128-bit jitter attenuator ...analog ami waveform off of the e1 line is transformer coupled into the rring and rtip pins of the ds... |
| Description |
E1 Single Chip Transceiver
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| File Size |
1,070.03K /
52 Page |
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it Online |
Download Datasheet |
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