
For Reference Only
Part Number | SI32171-B-FMR |
OEMstron Part # | SI32171-B-FMR |
Manufacturer | Silicon Labs |
Category | Semiconductors › Interface ICs › Telecom |
Description | IC PROSLIC FXS DTMF -110V 42QFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | SI32171-B-FMR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 27 - Apr 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SI32171-B-FMR Specifications
Part Number | SI32171-B-FMR | |
Brand | Silicon Labs | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Telecom | |
Manufacturer | Silicon Labs | |
Series | ProSLIC® | |
Function | Subscriber Line Interface Concept (SLIC), CODEC | |
Interface | GCI, PCM, SPI | |
Number of Circuits | 1 | |
Voltage - Supply | 3.3V | |
Current - Supply | - | |
Power (Watts) | - | |
Operating Temperature | 0°C ~ 70°C | |
Mounting Type | Surface Mount | |
Package / Case | 42-WFQFN Exposed Pad | |
Supplier Device Package | 42-QFN (5x7) |
SI32171-B-FMR Documents

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Part Number | Description | Stock |
SI32171-B-FMR Silicon Laboratories Inc |
IC PROSLIC FXS DTMF -110V 42QFN |
Contact Us |
Part Number | Description | Stock |
SI32171-B-FMR D# SI32171-B-FMR-ND Silicon Laboratories Inc |
IC TELECOM INTERFACE 42QFN |
Limited Supply - Call |
Part Number | Description | Stock |
SI32171-B-FMR SILICONLABS |
In stock shipping within 2days |
2332 |
Part Number | Description | Stock |
SI32171BFMR Vishay Siliconix |
OEM/CM QUOTES ONLY | NO BROKERS |
3037 |
Part Number | Description | Stock |
SI32171-B-FMR Silicon Laboratories Inc |
OEM/CM Immediate delivery |
220 |
Part Number | Description | Stock |
SI32171-B-FMR D# NS-SI32171-B-FMR Silicon Laboratories Inc |
OEM/CM ONLY |
1811 |
Part Number | Description | Stock |
SI32171-B-FM1RSI32171-B-FM (EOL PART)SI32171-B-FMR |
OEM/CM ONLY |
178 |
SI32171BFMR Silicon Laboratories Inc |
OEM/CM ONLY |
1657 |
Part Number | Description | Stock |
SI32171-B-FMR Silicon Laboratories Inc |
IN stock Immediate delivery |
215 |
Part Number | Description | Stock |
SI32171-B-FMR Silicon Image Inc |
shipping today |
443 |
Part Number | Description | Stock |
SI32171-B-FMR Silicon Laboratories Inc |
IC PROSLIC FXS DTMF -110V 42QFN |
300 |
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