This detailed comparison of DS21448 and DS21448A1 in the Interface - Telecom provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Maxim Integrated | VIGOR |
|---|---|---|
| Package / Case | 144-BGA | 144-BGA |
| Description | IC TELECOM INTERFACE 144BGA | 3.3V E1/T1/J1 QUAD LINE INT. |
| In Stock | 669 | 349 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tube | Tray |
| Function | Line Interface Unit (LIU) | Line Interface Unit (LIU) |
| Interface | - | - |
| Number of Circuits | 4 | 4 |
| Voltage - Supply | 3.135V ~ 3.465V | 3.135V ~ 3.465V |
| Current - Supply | 320mA | 320mA |
| Power (Watts) | - | - |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Supplier Device Package | 144-TEPBGA (17x17) | 144-TEPBGA (17x17) |
