For Reference Only
| Part Number | SI32391-B-FM |
| LIXINC Part # | SI32391-B-FM |
| Manufacturer | Silicon Labs |
| Category | Integrated Circuits › Interface - Telecom |
| Description | IC TELECOM INTERFACE 48QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI32391-B-FM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI32391-B-FM |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - Telecom |
| Manufacturer: | Silicon Labs |
| Series: | ProSLIC® |
| Package: | Tray |
| Part Status: | Not For New Designs |
| Function: | Subscriber Line Interface Concept (SLIC) |
| Interface: | - |
| Number of Circuits: | 1 |
| Voltage - Supply: | 3.15V ~ 3.45V |
| Current - Supply: | - |
| Power (Watts): | - |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-VFQFN Exposed Pad |
| Supplier Device Package: | 48-QFN (7x7) |
| DS21348T+ | IC TELECOM INTERFACE 44TQFP | 1127 More on Order |
|
| DS21354LN+ | IC TELECOM INTERFACE 100LQFP | 1038 More on Order |
|
| HC9P5524-9 | EIA/ITU 24V PABX SLIC | 1549 More on Order |
|
| DS3143N | DS3143 TRIPLE DS3/E3 FRAMER | 1163 More on Order |
|
| VSC7427XJG-02 | IC TELECOM INTERFACE 672BGA | 929 More on Order |
|
| PEF3452HV1.3 | LINE INTERFACE UNIT | 1650 More on Order |
|
| IAA110P | IC TELECOM INTERFACE 16SOIC | 858 More on Order |
|
| HC5523IM | SLIC, 2-4 CONVERSION, BIPOLAR, | 3119 More on Order |
|
| TP11362AV | ADPCM CODEC, A/MU-LAW, 1-FUNC | 895 More on Order |
|
| ACE9050D/IG/GP1N | ZARLINK PLD | 1655 More on Order |
|
| PEF3304HLV2.1 | TELEPHONY INTERFACE CIRCUIT | 3511 More on Order |
|
| CYW15G0401DXB-BGXC | TELECOM CIRCUIT, 4-TRNSVR | 1133 More on Order |
|
| LM567CN/NOPB | IC TELECOM INTERFACE 8DIP | 5355 More on Order |
| In Stock | 10824 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.00338 | $2.00338 |
| 260 | $1.89000 | $491.4 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.