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Part Number	Description	In Stock
SI32287-A-FMR Silicon Labs	Interface ICs - Telecom IC PROSLIC FXS PCM DTMF 56QFN Manufacturer: Silicon Labs Series: ProSLIC® Interface: 3-Wire, PCM Number of Circuits: 2 Voltage - Supply: 3.3V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 56-VFQFN Exposed Pad Supplier Device Package: 56-QFN (8x8)	In Stock471 More on Order
SI32287-A-GM Silicon Labs	Interface ICs - Telecom IC PROSLIC FXS PCM DTMF 56QFN Manufacturer: Silicon Labs Series: ProSLIC® Interface: 3-Wire, PCM Number of Circuits: 2 Voltage - Supply: 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-VFQFN Exposed Pad Supplier Device Package: 56-QFN (8x8)	In Stock560 More on Order
SI32287-A-GMR Silicon Labs	Interface ICs - Telecom IC PROSLIC FXS PCM DTMF 56QFN Manufacturer: Silicon Labs Series: ProSLIC® Interface: 3-Wire, PCM Number of Circuits: 2 Voltage - Supply: 3.3V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 56-VFQFN Exposed Pad Supplier Device Package: 56-QFN (8x8)	In Stock243 More on Order
SI3230-E-FM Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1-CH 38QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	In Stock361 More on Order
SI3230-E-FMR Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1-CH 38QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	In Stock266 More on Order
SI3230-E-FT Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1CH 38TSSOP Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 38-TSSOP	In Stock325 More on Order
SI3230-E-FTR Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1CH 38TSSOP Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 38-TSSOP	In Stock301 More on Order
SI3230-KT Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1-CH 38TSSOP Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-TFSOP (0.173", 4.40mm Width) Supplier Device Package: 38-TSSOP	In Stock357 More on Order
SI3230M-E-FM Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1-CH 38QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	In Stock297 More on Order
SI3230M-E-FMR Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1-CH 38QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Mounting Type: Surface Mount Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	In Stock524 More on Order
SI3232-BQ Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC) Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock526 More on Order
SI3232-FQ Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC) Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock198 More on Order
SI3232-G-FQ Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock190 More on Order
SI3232-G-FQR Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock139 More on Order
SI3232-G-GQ Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock488 More on Order
SI3232-G-GQR Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock323 More on Order
SI3232-KQ Silicon Labs	Interface ICs - Telecom IC SLIC PROG DUAL-CH 64TQFP Manufacturer: Silicon Labs Function: Subscriber Line Interface Concept (SLIC) Interface: ISDN Number of Circuits: 2 Voltage - Supply: 3.13V ~ 3.47V Current - Supply: 28mA Power (Watts): 280mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 64-TQFP Supplier Device Package: 64-TQFP (10x10)	In Stock413 More on Order
SI3233-C-FM Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1CH 38QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	In Stock426 More on Order
SI3233-C-FMR Silicon Labs	Interface ICs - Telecom IC SLIC PROG 1CH 38QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC), CODEC Interface: SPI Number of Circuits: 1 Voltage - Supply: 3.13V ~ 5.25V Current - Supply: 88mA Power (Watts): 700mW Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 38-VFQFN Exposed Pad Supplier Device Package: 38-QFN (5x7)	In Stock509 More on Order
SI32391-B-FM Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock629 More on Order
SI32391-B-FM1 Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock551 More on Order
SI32391-B-FM1R Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock563 More on Order
SI32391-B-FMR Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock580 More on Order
SI32391-B-GM Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock236 More on Order
SI32391-B-GM1 Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock370 More on Order
SI32391-B-GM1R Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock558 More on Order
SI32391-B-GMR Silicon Labs	Interface ICs - Telecom IC PROSLIC SGL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: -40°C ~ 85°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock458 More on Order
SI32392-B-FM Silicon Labs	Interface ICs - Telecom IC PROSLIC DUAL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock180 More on Order
SI32392-B-FM1 Silicon Labs	Interface ICs - Telecom IC PROSLIC DUAL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock568 More on Order
SI32392-B-FM1R Silicon Labs	Interface ICs - Telecom IC PROSLIC DUAL FXS ANLG 48-QFN Manufacturer: Silicon Labs Series: ProSLIC® Function: Subscriber Line Interface Concept (SLIC) Number of Circuits: 1 Voltage - Supply: 3.15V ~ 3.45V Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount Package / Case: 48-VFQFN Exposed Pad Supplier Device Package: 48-QFN (7x7)	In Stock288 More on Order