 |  | | |
| PartNumber | 73M1866B-IM/F | 73M1866B-IFX | 73M1866B-IM |
| Description | Telecom Interface ICs MicroDAA w/PCM Highway | Telecom Interface ICs MicroDAA w/PCM Highway | |
| Manufacturer | Maxim Integrated | Maxim Integrated | TERIDIAN |
| Product Category | Telecom Interface ICs | Telecom Interface ICs | Interface - Telecom |
| RoHS | Y | E | - |
| Product | DAA - Direct Access Arrangements | DAA - Direct Access Arrangements | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | QFN-42 | - | - |
| Packaging | Tube | Bulk | - |
| Data Rate | 1.536 Mb/s | - | - |
| Series | 73M1866B | 73M1866B | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 3 V to 3.6 V | - | - |
| Product Type | Telecom Interface ICs | Telecom Interface ICs | - |
| Factory Pack Quantity | 110 | - | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Part # Aliases | 73M1866B 90-W1866+XB1 | 73M1866B | - |
| Unit Weight | 0.001764 oz | - | - |
| Development Kit | - | 73M1866B-KEYCHN | - |