Part Number Manufacturer / Brand Brife Description Part StatusFunctionInterfaceNumber of CircuitsVoltage - SupplyCurrent - SupplyPower (Watts)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
IDT, Integrated Device Technology Inc IC LIU T1/E1/J1 OCTAL 256BGA ActiveLine Interface Unit (LIU)E1, J1, T181.8V, 3.3V
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2.57W-40°C ~ 85°CSurface Mount256-BGA256-PBGA (17x17)
Maxim Integrated IC TXRX QUAD T1/E1/J1 BGA ObsoleteLine Interface Unit (LIU)LIU43.135 V ~ 3.465 V
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0°C ~ 70°CSurface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC LIU QUAD T1/E1/J1 256-BGA ObsoleteLine Interface Unit (LIU)LIU43.135 V ~ 3.465 V
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0°C ~ 70°CSurface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC LIU QUAD T1/E1/J1 256-BGA ObsoleteLine Interface Unit (LIU)LIU43.135 V ~ 3.465 V
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-40°C ~ 85°CSurface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX QUAD T1 3.3V 256-BGA ObsoleteTransceiverT143.3V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX T1/E1 QUAD 3.3V 256-BGA ObsoleteTransceiverE143.3V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX QUAD T1/E1 BGA ActiveTransceiverE143.3V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX QUAD E1 3.3V 256-BGA Not For New DesignsTransceiverE143.3V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX QUAD E1 208MCM BGA ObsoleteTransceiverE143.3V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX T1/E1 QUAD 256-BGA Not For New DesignsTransceiverE143.3V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX QUAD T1/E1/J1 SCT 256BGA ObsoleteTransceiverE1, J1, T143.14 V ~ 3.47 V75mA
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0°C ~ 70°CSurface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TRANSCEIVER T1 QUAD 5V 256BGA ObsoleteTransceiverT145V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TRANSCEIVER E1 QUAD 5V 256BGA ObsoleteTransceiverE145V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC TXRX E1 QUAD 5V 256BGA Not For New DesignsTransceiverE145V
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Surface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC MUX TEMPE T3/E3 256-BGA Obsolete
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Parallel/Serial
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3.135 V ~ 3.465 V150mA
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0°C ~ 70°CSurface Mount256-BGA256-PBGA (27x27)
Maxim Integrated IC MUX TEMPE T3/E3 256-BGA Obsolete
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Parallel/Serial
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3.135 V ~ 3.465 V150mA
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0°C ~ 70°CSurface Mount256-BGA256-PBGA (27x27)
Maxim Integrated IC MUX TEMPE T3/E3 256-BGA Obsolete
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Parallel/Serial
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3.135 V ~ 3.465 V150mA
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-40°C ~ 85°CSurface Mount256-BGA256-PBGA (27x27)
Maxim Integrated IC Controller HDLC 256-CHANNEL 256BGA Obsolete
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Serial
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3 V ~ 3.6 V500mA
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0°C ~ 70°CSurface Mount256-BGA256-BGA (27x27)
Maxim Integrated IC Controller HDLC 256-CHANNEL 256BGA Obsolete
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Serial
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3 V ~ 3.6 V500mA
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0°C ~ 70°CSurface Mount256-BGA256-BGA (27x27)
Microsemi Corporation EIGHT CHANNEL COMBINED T1/E1/J1 ActiveTransceiverE1, J1, SPI, T181.8V, 3.3V
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-40°C ~ 85°CSurface Mount256-BGA256-CABGA (17x17)
Microsemi Corporation FOUR CHANNEL COMBINED T1/E1/J1 T Not For New DesignsTransceiverE1, J1, SPI, T141.8V, 3.3V
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-40°C ~ 85°CSurface Mount256-BGA256-CABGA (17x17)