Part Number Manufacturer / Brand Brife Description Part StatusFunctionInterfaceNumber of CircuitsVoltage - SupplyCurrent - SupplyPower (Watts)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
ams IC LINE INTERFACE/SPKRPH 28-SOIC ActiveLine Interface Unit (LIU)Serial1
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3mA
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-25°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
ams IC TELEPHONE CMOS MULTIFU 28SOIC ObsoleteTelecom Circuit
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13.8 V ~ 5 V4mA
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-25°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
ams IC TELEPHONE CMOS MULTIFU 28SOIC ActiveTelecom Circuit
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13.8 V ~ 5 V4mA
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-25°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IXYS Integrated Circuits Division IC SWITCH LINE CARD ACC 28SOIC ActiveLine Card Access Switch
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14.5 V ~ 5.5 V700µA10.5W-40°C ~ 110°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IXYS Integrated Circuits Division IC SWITCH LINE CARD ACC 28SOIC ActiveLine Card Access Switch
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14.5 V ~ 5.5 V700µA10.5W-40°C ~ 110°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IXYS Integrated Circuits Division IC SWITCH LINE CARD ACC 28SOIC ObsoleteLine Card Access Switch
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14.5 V ~ 5.5 V700µA10.5W-40°C ~ 110°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IXYS Integrated Circuits Division IC LINE CARD ACCESS SW 28-SOIC ActiveLine Card Access Switch
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14.5 V ~ 5.5 V2mA10.5mW-40°C ~ 110°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
IXYS Integrated Circuits Division IC LINE CARD ACCESS SW 28-SOIC ActiveLine Card Access Switch
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14.5 V ~ 5.5 V2mA10.5mW-40°C ~ 110°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC VOICE-SWITCH SPKR CIRC 28SOIC ObsoleteVoice-Switched Speakerphone
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13.5 V ~ 6.5 V5.5mA520W-20°C ~ 60°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SO
Microchip Technology IC VOICE-SWITCH SPKR CIRC 28SOIC ObsoleteVoice-Switched Speakerphone
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13.5 V ~ 6.5 V5.5mA520W-20°C ~ 60°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SO
Texas Instruments IC SOURCE RINGER CONTR 28-SOIC ActiveRing Generator Controller
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15V500µA
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-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Texas Instruments IC SOURCE RINGER CONTR 28-SOIC ActiveRing Generator Controller
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15V500µA
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0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Texas Instruments IC SOURCE RINGER Controller 28SOIC ActiveRing Generator Controller
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15V500µA
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0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Microsemi Corporation IC TRANSCODER ADPCM LP 28SOIC ActiveTelecom Circuit
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43 V ~ 3.6 V100µA
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-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC