| Part Number | 73M1906B-IVT/F | 73M1906B-IVTR/F | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Interface - Telecom | Interface - Telecom | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Function | Direct Access Arrangement (DAA) | Direct Access Arrangement (DAA) | 
| Interface | PCM | PCM | 
| Number of Circuits | 1 | 1 | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Current - Supply | - | - | 
| Power (Watts) | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 20-TSSOP | 20-TSSOP |