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For Reference Only
| Part Number | SI32281-A-GM |
| OEMstron Part # | SI32281-A-GM |
| Manufacturer | Silicon Labs |
| Category | Semiconductors › Interface ICs › Telecom |
| Description | IC PROSLIC FXS DTMF -106V 48QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI32281-A-GM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SI32281-A-GM Specifications
| Part Number | SI32281-A-GM | |
| Brand | Silicon Labs | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | Telecom | |
| Manufacturer | Silicon Labs | |
| Series | ProSLIC® | |
| Function | - | |
| Interface | 3-Wire, PCM | |
| Number of Circuits | 2 | |
| Voltage - Supply | 3.3V | |
| Current - Supply | - | |
| Power (Watts) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-VFQFN Exposed Pad | |
| Supplier Device Package | 48-QFN (7x7) |
SI32281-A-GM Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SI32281-A-GMR D# SI32281-A-GMR-ND Silicon Laboratories Inc |
IC TELECOM INTERFACE 48QFN |
Temporarily Out of Stock |
|
SI32281-A-GM D# SI32281-A-GM-ND Silicon Laboratories Inc |
IC TELECOM INTERFACE 48QFN |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
SI32281-A-GMR Silicon Laboratories Inc |
Wideband dual FXS with ISI interface, DTMF detection and dc-dc controllers (-106V max. battery) |
Short Lead Time |
|
SI32281-A-GM Silicon Laboratories Inc |
Wideband dual FXS with ISI interface, DTMF detection and dc-dc controllers (-106V max. battery) |
Short Lead Time |
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| Quote Limit | No Limit |
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| 100 | $ 5.9139 | $ 591.3900 |
| 500 | $ 5.9139 | $ 2,956.9500 |
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