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| Part Number | DS2143QN | DS2143QN+ | DS2149QN | DS2143N | DS2143Q | DS2143Q+ |
|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | - | - | Line Interface Unit (LIU) | - | - | - |
| Interface | Parallel/Serial | Parallel/Serial | LIU | Parallel/Serial | Parallel/Serial | Parallel/Serial |
| Number of Circuits | - | - | 1 | - | - | - |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Supply | 10mA | 10mA | - | 10mA | 10mA | 10mA |
| Power (Watts) | - | - | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Package / Case | 44-LCC (J-Lead) | 44-LCC (J-Lead) | 28-LCC (J-Lead) | 40-DIP (0.600", 15.24mm) | 44-LCC (J-Lead) | 44-LCC (J-Lead) |
| Supplier Device Package | 44-PLCC (16.59x16.59) | 44-PLCC (16.59x16.59) | 28-PLCC (11.51x11.51) | 40-PDIP | 44-PLCC (16.59x16.59) | 44-PLCC (16.59x16.59) |
