40 watt telephone ring generator circuit
Abstract: MH88612 telephone ring led indicator 40 watt telephone ring generator 24VDC relay drive current "Crosspoint Switch" ic relay 24v pabx ring generator relay 5v ring ic
Text: MH88520-1 German Subscriber Line Interface Circuit SLIC Preliminary Information Features April 1995 ISSUE 4 • Differential to single ended conversion • Transformerless 2-2 wire conversion • Minimum installation space • Off-Hook detection and LED indicator drive
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MH88520-1
MH88520-1
-24VDC
40 watt telephone ring generator circuit
MH88612
telephone ring led indicator
40 watt telephone ring generator
24VDC relay drive current
"Crosspoint Switch"
ic relay 24v
pabx ring generator
relay 5v
ring ic
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Untitled
Abstract: No abstract text available
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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MH88500IN
MH88500IN
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MD74SC137
Abstract: MH88500 MT8812 pin diagram of 2 to 4 decoder
Text: MH88500 Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 5 Features April 1995 Ordering Information • Differential to single ended conversion • No transformers required • Minimum installation space • Off-Hook detection and LED indicator drive
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PDF
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MH88500
MH88500
MD74SC137
MT8812
pin diagram of 2 to 4 decoder
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Untitled
Abstract: No abstract text available
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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MH88500IN
MH88500IN
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24VDC power supply circuit diagram
Abstract: MD74SC137 MH88500 MT8812 pabx systems
Text: MH88500 Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 5 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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Original
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PDF
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MH88500
MH88500
24VDC power supply circuit diagram
MD74SC137
MT8812
pabx systems
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MD74SC137
Abstract: MH88500IN MT8812
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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Original
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PDF
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MH88500IN
MH88500IN
MD74SC137
MT8812
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MD74SC137
Abstract: MH88500IN MT8812
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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Original
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PDF
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MH88500IN
MH88500IN
MD74SC137
MT8812
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Untitled
Abstract: No abstract text available
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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Original
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PDF
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MH88500IN
MH88500IN
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MD74SC137
Abstract: MH88500IN MT8812
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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Original
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PDF
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MH88500IN
MH88500IN
MD74SC137
MT8812
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MD74SC137
Abstract: MH88500 MT8812
Text: Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ MH88500
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PDF
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MH88500
MD74SC137
MH88500
MT8812
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MD74SC137
Abstract: MH88500 MT8812
Text: MH88500 Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 5 Features April 1995 Ordering Information • • • • • • • • • • Differential to single ended conversion No transformers required Minimum installation space
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Original
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PDF
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MH88500
MH88500
MD74SC137
MT8812
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40 watt telephone ring generator
Abstract: 40 watt telephone ring generator circuit 24V decoder IC ic relay 24v 220R MH88520-1 MH88524 telephone ring led indicator d7215
Text: MH88520-1 German Subscriber Line Interface Circuit SLIC Preliminary Information Features • • • • • • • • • • • Ordering Information Differential to single ended conversion Transformerless 2-2 wire conversion Minimum installation space
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MH88520-1
MH88520-1
40 watt telephone ring generator
40 watt telephone ring generator circuit
24V decoder IC
ic relay 24v
220R
MH88524
telephone ring led indicator
d7215
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MD74SC137
Abstract: MH88500IN MT8812 pabx systems
Text: Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ MH88500IN
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Original
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PDF
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MH88500IN
MD74SC137
MH88500IN
MT8812
pabx systems
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MD74SC137
Abstract: MH88500IN MT8812
Text: MH88500IN Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 1 Features April 1995 Ordering Information • Differential to single ended conversion • No transformers required • Minimum installation space • Off-Hook detection and LED indicator drive
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Original
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PDF
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MH88500IN
MH88500IN
MD74SC137
MT8812
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telephone ring led indicator
Abstract: MD74SC137 MH88500 MT8812
Text: MH88500 Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 5 Features April 1995 Ordering Information • • • Differential to single ended conversion No transformers required Minimum installation space • • • • • •
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Original
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PDF
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MH88500
MH88500
telephone ring led indicator
MD74SC137
MT8812
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MD74SC137
Abstract: MH88500 MT8812 telephone ring led indicator TIP103
Text: MH88500 Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information ISSUE 5 Features April 1995 Ordering Information • • • Differential to single ended conversion No transformers required Minimum installation space • • • • • •
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PDF
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MH88500
MH88500
MD74SC137
MT8812
telephone ring led indicator
TIP103
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Untitled
Abstract: No abstract text available
Text: ISQ-CMQS H m itcl ’ L -’ Technical Data < - ,cta* Decoders/Demultiplexers I f~ \ r- \ i MD54SC137, MD548CE37, MD74SC137, MD748C837, I I 1 i MD548C13B, MDS4SC139 M054SCS38, MD74SC138, J A M •SE MD548C239 MD748C139 MD748C838, MD74SCS39 Features
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MD54SC137,
MD548C13B,
MDS4SC139
MD548CE37,
M054SCS38,
MD548C239
MD74SC137,
MD74SC138,
MD748C139
MD748C837,
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md74sc138
Abstract: M0541 74SC138 MD74SC137 748CE
Text: IV 1IT E L — Technical D ata MD54SC137, MD54SCS37, MD74SC137, MD748C837, ISO-CMOS Octal D ecoders/D em ultiplexers MD548C138, MDB48C139 M0548CS38, MD74SC138, O A N 'S e MD548CS38 MD748C139 MD748C838, MD748CE39 F eatures Ordering Information • E quivalent to 54/74L S ’ series
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MD54SC137,
MD548C138,
MDB48C139
MD54SCS37,
MD54SCB38,
MD54BCS39
MD74SC137,
MD74SC138,
MD748C139
MD74SCS37,
md74sc138
M0541
74SC138
MD74SC137
748CE
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Untitled
Abstract: No abstract text available
Text: qç M ITEL MH88500 Hybrid Subscriber Line Interface Circuit SLIC Preliminary Information April 1995 Features O rdering Inform ation D ifferential to single ended conversion M H88500 No transform ers required M inimum installation space 20 Pin SIL Package
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MH88500
H88500
MH88500
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