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Legerity
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Part No. |
LE88221 LE88241
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OCR Text |
...ess Local Loop (WLL), PBX, ISDN nt1/TA Set-Top Box, Home Side Box
ORDERING INFORMATION
Device Le88221DLC Le88241DLC Package 80-pin eLQFP (Green package*)
*Green package meets RoHS Directive 2002/95/EC of the European Council to minim... |
Description |
(LE88221 / LE88241) Dual Cnallen Automatic Battery Switching Device
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File Size |
315.32K /
2 Page |
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it Online |
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SGS Thomson Microelectronics
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Part No. |
AN585
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OCR Text |
...erface protection
Figure 5 : nt1 = S-Interface protection
5. CONCLUSION Due to the sensitivity of ISDN to capacitance imbalance on the lines, tribalanced protection has to be used where common-mode protection
of lines with differen... |
Description |
ISDN INTERFACE PROTECTION
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File Size |
39.84K /
4 Page |
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it Online |
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CONSUMER MICROCIRCUITS LIMITED
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Part No. |
CMX635
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OCR Text |
... Interface to ITU-T I.430 (TE & nt1) 2B + 1D-channel HDLC Controllers IOMTM-2 / GCI Interface Selectable A-Law/-Law PCM Codec 100mW Speaker-Phone Output 2 Independent Analog Inputs Pre-Programmed Tone Generators V.23/Bell 202 FSK Generator ... |
Description |
ISDN Subscriber Processor
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File Size |
831.24K /
88 Page |
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it Online |
Download Datasheet
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Price and Availability
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