Part Number Manufacturer / Brand Brife Description Part StatusFunctionInterfaceNumber of CircuitsVoltage - SupplyCurrent - SupplyPower (Watts)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Cirrus Logic Inc. IC LINE INTERFACE T1/E1 64LQFP ObsoleteLine Interface Unit (LIU)E1, T123.135 ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount64-LQFP64-LQFP
Cirrus Logic Inc. IC LN INTERF T1/E1/J1 160-LFBGA ObsoleteLine Interface Unit (LIU)E1, J1, T183.14 V ~ 3.47 V
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1.73W-40°C ~ 85°CSurface Mount160-LFBGA160-TFGBA (13x13)
Cirrus Logic Inc. IC LIU T1/E1 28PLCC ObsoleteLine Interface Unit (LIU)E1, T114.75 V ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC
Cirrus Logic Inc. IC LIU T1/E1 28PLCC ObsoleteLine Interface Unit (LIU)E1, T114.75 V ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC
Cirrus Logic Inc. IC LIU T1/E1 28PLCC ObsoleteLine Interface Unit (LIU)E1, T114.75 V ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC
Cirrus Logic Inc. IC LIU DUAL T1/E1 64TQFP ObsoleteLine Interface Unit (LIU)E1, T124.75 V ~ 5.25 V
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310mW-40°C ~ 85°CSurface Mount64-LQFP64-TQFP
Cirrus Logic Inc. IC LIU DUAL T1/E1 64LQFP ObsoleteLine Interface Unit (LIU)E1, T123.135 ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount64-LQFP64-LQFP
Cirrus Logic Inc. IC LIU DUAL T1/E1 64LQFP ObsoleteLine Interface Unit (LIU)E1, T123.135 ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount64-LQFP64-LQFP
Cirrus Logic Inc. IC LIU OCTAL E1 144LQFP ObsoleteLine Interface Unit (LIU)E183.135 V ~ 3.465 V
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1.04W-40°C ~ 85°CSurface Mount144-LQFP144-LQFP (20x20)
Cirrus Logic Inc. IC LIU OCTAL T1/E1/J1 144LQFP ObsoleteLine Interface Unit (LIU)E1, J1, T183.14 V ~ 3.47 V
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1.73W-40°C ~ 85°CSurface Mount144-LQFP144-LQFP (20x20)
Cirrus Logic Inc. IC LIU OCTAL T1/E1/J1 144LQFP ObsoleteLine Interface Unit (LIU)E1, J1, T183.14 V ~ 3.47 V
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1.73W-40°C ~ 85°CSurface Mount144-LQFP144-LQFP (15x15)
Cirrus Logic Inc. IC LIU DUAL T1/E1 64TQFP ObsoleteLine Interface Unit (LIU)E1, T124.75 V ~ 5.25 V
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310mW-40°C ~ 85°CSurface Mount64-LQFP64-TQFP
Cirrus Logic Inc. IC LIU DUAL T1/E1 64LQFP ObsoleteLine Interface Unit (LIU)E1, T123.135 ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount64-LQFP64-LQFP
Cirrus Logic Inc. IC LIU OCTAL E1 144LQFP ObsoleteLine Interface Unit (LIU)E183.135 V ~ 3.465 V
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1.04W-40°C ~ 85°CSurface Mount144-LQFP144-LQFP (20x20)
Cirrus Logic Inc. IC LIU OCTAL T1/E1/J1 144LQFP ObsoleteLine Interface Unit (LIU)E1, J1, T183.14 V ~ 3.47 V
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1.73W-40°C ~ 85°CSurface Mount144-LQFP144-LQFP (20x20)
Cirrus Logic Inc. IC LIU T1/E1 28PLCC ObsoleteLine Interface Unit (LIU)E1, T114.75 V ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC
Cirrus Logic Inc. IC LIU T1/E1 28PLCC ObsoleteLine Interface Unit (LIU)E1, T114.75 V ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC
Cirrus Logic Inc. IC LIU T1/E1 28PLCC ObsoleteLine Interface Unit (LIU)E1, T114.75 V ~ 5.25 V
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350mW-40°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC