Telecom

Browse available Telecom part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Function	Interface	Number of Circuits	Voltage - Supply	Current - Supply	Power (Watts)	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
SI32267-C-GM1R IC TELECOM INTERFACE 50QFN Skyworks Solutions Inc.	1,159	-	RFQ	Datasheet	ProSLIC®	-	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-	-	-	Surface Mount	50-QFN (6x8)
SI32261-C-GM2R IC TELECOM INTERFACE 60QFN Skyworks Solutions Inc.	3,483	-	RFQ	Datasheet	ProSLIC®	60-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.13V ~ 3.45V	-	-	-40°C ~ 85°C	-	-	Surface Mount	60-QFN (8x8)
ST7570TR IC TELECOM INTERFACE 48VQFN STMicroelectronics	4,940	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Power Line Networking System-On-Chip	UART	1	8V ~ 18V	-	-	-40°C ~ 85°C	-	-	Surface Mount	48-VQFN-EP (7x7)
CPC5621ATR IC TELECOM INTERFACE 32SOIC IXYS Integrated Circuits Division	1,250	-	RFQ	Datasheet	LITELINK® III	32-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Data Access Arrangement (DAA)	-	1	3V ~ 5.5V	9mA	1 W	-40°C ~ 85°C	-	-	Surface Mount	32-SOIC
CPC5620ATR IC TELECOM INTERFACE 32SOIC IXYS Integrated Circuits Division	2,430	-	RFQ	Datasheet	LITELINK® III	32-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Data Access Arrangement (DAA)	-	1	3V ~ 5.5V	9mA	1 W	-40°C ~ 85°C	-	-	Surface Mount	32-SOIC
ST7570 IC TELECOM INTERFACE 48VQFN STMicroelectronics	3,399	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tray	Obsolete	Power Line Networking System-On-Chip	UART	1	8V ~ 18V	-	-	-40°C ~ 85°C	-	-	Surface Mount	48-VQFN-EP (7x7)
PEB 4262 V V1.1 IC TELECOM INTERFACE VQFN-48 Infineon Technologies	4,707	-	RFQ	Datasheet	-	48-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Subscriber Line Interface Concept (SLIC)	IOM-2, PCM	1	-	-	-	0°C ~ 70°C	-	-	Surface Mount	PG-VQFN-48-4
SI32171-C-GM1 IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	4,339	-	RFQ	Datasheet	ProSLIC®	42-WFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	42-QFN (5x7)
SI32175-C-GM1 IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	2,573	-	RFQ	Datasheet	ProSLIC®	42-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	ISI	1	3.13V ~ 3.47V	-	750 mW	-40°C ~ 85°C	-	-	Surface Mount	42-QFN (5x7)
PEB 3265 F V1.5 IC TELECOM INTERFACE TQFP-64 Infineon Technologies	2,849	-	RFQ	Datasheet	DuSLIC	64-LQFP	Tape & Reel (TR)	Obsolete	Dual Channel Subscriber Line Interface Circuit (DuSLIC)	IOM-2, PCM	2	3.3V	105mA	-	0°C ~ 70°C	-	-	Surface Mount	PG-TQFP-64-1
SI32297-A-FM WIDEBAND DUAL FXS, PCM INTERFACE Skyworks Solutions Inc.	1,529	-	RFQ	Datasheet	ProSLIC®	68-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC)	3-Wire, PCM, SPI	2	3.13V ~ 3.47V	51.71mA	-	0°C ~ 70°C	-	-	Surface Mount	68-QFN (8x8)
SI32295-A-FM WIDEBAND DUAL FXS, ISI INTERFACE Skyworks Solutions Inc.	2,095	-	RFQ	Datasheet	ProSLIC®	68-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC)	3-Wire, PCM, SPI	2	3.13V ~ 3.47V	51.71mA	-	0°C ~ 70°C	-	-	Surface Mount	68-QFN (8x8)
PEB 3264 F V1.4 IC TELECOM INTERFACE TQFP-64 Infineon Technologies	4,892	-	RFQ	Datasheet	DuSLIC	64-LQFP	Tape & Reel (TR)	Obsolete	Dual Channel Subscriber Line Interface Circuit (DuSLIC)	IOM-2, PCM	2	3.3V	105mA	-	0°C ~ 70°C	-	-	Surface Mount	PG-TQFP-64-1
SI32291-A-GMR WIDEBAND DUAL FXS, PCM INTERFACE Skyworks Solutions Inc.	1,172	-	RFQ	Datasheet	ProSLIC®	68-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC)	3-Wire, PCM, SPI	2	3.13V ~ 3.47V	51.71mA	-	-40°C ~ 85°C	-	-	Surface Mount	68-QFN (8x8)
SI32293-A-GMR WIDEBAND DUAL FXS, PCM INTERFACE Skyworks Solutions Inc.	2,187	-	RFQ	Datasheet	ProSLIC®	68-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC)	3-Wire, PCM, SPI	2	3.13V ~ 3.47V	51.71mA	-	-40°C ~ 85°C	-	-	Surface Mount	68-QFN (8x8)
SI32260-C-FM1 IC TELECOM INTERFACE 60QFN Skyworks Solutions Inc.	2,420	-	RFQ	Datasheet	ProSLIC®	60-WFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.13V ~ 3.47V	-	-	0°C ~ 70°C	-	-	Surface Mount	60-QFN (8x8)
SI32285-A-FM IC TELECOM INTERFACE 48QFN Skyworks Solutions Inc.	4,539	-	RFQ	Datasheet	ProSLIC®	48-VFQFN Exposed Pad	Tray	Active	-	3-Wire, PCM	2	3.3V	-	-	0°C ~ 70°C	-	-	Surface Mount	48-QFN (7x7)
SI32287-A-FM IC TELECOM INTERFACE 56QFN Skyworks Solutions Inc.	2,435	-	RFQ	Datasheet	ProSLIC®	56-VFQFN Exposed Pad	Tray	Active	-	3-Wire, PCM	2	3.3V	-	-	0°C ~ 70°C	-	-	Surface Mount	56-QFN (8x8)
MT9162AS IC TELECOM INTERFACE 20SOIC Microsemi Corporation	1,561	-	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	CODEC	SSI	1	4.75V ~ 5.25V	4µA	-	-40°C ~ 85°C	-	-	Surface Mount	20-SOIC
SI32282-A-FM1 IC TELECOM INTERFACE 40QFN Skyworks Solutions Inc.	3,498	-	RFQ	Datasheet	ProSLIC®	56-VFQFN Exposed Pad	Tube	Not For New Designs	Single-Chip Solution	3-Wire, PCM, SPI	2	-	-	-	0°C ~ 70°C	-	-	Surface Mount	56-QFN (8x8)

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FREQUENTLY ASKED QUESTIONS

Telecom FAQ

Common questions about selecting, comparing and sourcing Telecom components through Winsun (HK) Electronics.

What should I check when selecting Telecom components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Telecom part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Telecom parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Telecom components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.