| Part Number | SI32391-B-GMR | SI32391-B-GM1 | 
|---|---|---|
| Manufacturer | Skyworks Solutions Inc. | Skyworks Solutions Inc. | 
| Category | Interface - Telecom | Interface - Telecom | 
|   |   | |
| Product Status | Not For New Designs | Active | 
| Function | Subscriber Line Interface Concept (SLIC) | Subscriber Line Interface Concept (SLIC) | 
| Interface | - | - | 
| Number of Circuits | 1 | 1 | 
| Voltage - Supply | 3.15V ~ 3.45V | 3.15V ~ 3.45V | 
| Current - Supply | - | - | 
| Power (Watts) | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 
| Supplier Device Package | 48-QFN (7x7) | 48-QFN (7x7) |