| PartNumber | DS2155L+ | DS2155L | DS2155GNC2+ |
| Description | Telecom Interface ICs T1/E1/J1 Transceiver | Telecom Interface ICs T1/E1/J1 Transceiver | Network Controller & Processor ICs T1/E1/J1 Transceive |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | Interface - Telecom |
| RoHS | Y | - | - |
| Product | Transceivers | Transceivers | Transceivers |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-100 | LQFP-100 | - |
| Packaging | Tube | Tube | Tray Alternate Packaging |
| Data Rate | 64 kb/s | 64 kb/s | 64 kb/s |
| Series | DS2155L | DS2155L | DS2155GNC2 |
| Type | T1/E1/J1 Single-ChipTransceiver | T1/E1/J1 Single-ChipTransceiver | T1/E1/J1 Single-ChipTransceiver |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Product Type | Telecom Interface ICs | Telecom Interface ICs | - |
| Factory Pack Quantity | 90 | 90 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | 90-2155L+000 DS2155L | - | 90-2155G+NC2 |
| Unit Weight | 0.046530 oz | 0.046530 oz | - |
| Package Case | - | - | 100-LFBGA, CSPBGA |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Single-Chip Transceiver |
| Interface | - | - | E1, HDLC, J1, T1 |
| Voltage Supply | - | - | 3.14 V ~ 3.47 V |
| Supplier Device Package | - | - | 100-CSBGA (10x10) |
| Number of Circuits | - | - | 1 |
| Power Watts | - | - | - |
| Current Supply | - | - | 75mA |
| Supply Voltage Max | - | - | 3.465 V |
| Supply Voltage Min | - | - | 3.135 V |