| Part Number | DS2149Q | DS21349Q+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Category | Interface - Telecom | Interface - Telecom |
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| Product Status | Obsolete | Active |
| Function | Line Interface Unit (LIU) | Line Interface Unit (LIU) |
| Interface | LIU | - |
| Number of Circuits | 1 | - |
| Voltage - Supply | 4.75V ~ 5.25V | 3.135V ~ 3.465V |
| Current - Supply | - | - |
| Power (Watts) | - | - |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-LCC (J-Lead) | 28-LCC (J-Lead) |
| Supplier Device Package | 28-PLCC (11.51x11.51) | 28-PLCC (11.51x11.51) |