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
SI32268-C-GM1 IC TELECOM INTERFACE 50QFN Skyworks Solutions Inc.	3,807	-	RFQ	Datasheet	ProSLIC®	-	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-	-	-	Surface Mount	50-QFN (6x8)
SI32193-A-FM1 IC TELECOM INTERFACE 38QFN Skyworks Solutions Inc.	3,542	-	RFQ	Datasheet	ProSLIC®	38-QFN	Tube	Active	Subscriber Line Interface Concept (SLIC), CODEC	3-Wire	1	3.3V	-	-	0°C ~ 70°C	-	-	Surface Mount	38-QFN (4x6)
SI32193-A-ZM2 IC TELECOM INTERFACE Skyworks Solutions Inc.	1,291	-	RFQ	Datasheet	ProSLIC®	38-QFN	Tube	Active	Subscriber Line Interface Concept (SLIC), CODEC	3-Wire	1	3.3V	-	-	0°C ~ 70°C	-	-	Surface Mount	38-QFN (4x6)
SI32176-B-GM1R IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	2,827	-	RFQ	Datasheet	ProSLIC®	42-WFQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	42-QFN (5x7)
SI32280-A-GM IC TELECOM INTERFACE 48QFN Skyworks Solutions Inc.	1,265	-	RFQ	Datasheet	ProSLIC®	48-VFQFN Exposed Pad	Tray	Active	-	3-Wire, PCM	2	3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	48-QFN (7x7)
PEF33004HLV21 VOICECODEC PEF33004HLV21 LQFP100 MaxLinear, Inc.	4,842	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-
CPC5622A IC TELECOM INTERFACE 32SOIC IXYS Integrated Circuits Division	3,417	-	RFQ	Datasheet	LITELINK® III	32-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Data Access Arrangement (DAA)	-	1	3V ~ 5.5V	9mA	1 W	-40°C ~ 85°C	-	-	Surface Mount	32-SOIC
SI32179-B-FM1 IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	1,560	-	RFQ	Datasheet	-	42-WFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	PCM, SPI	1	-	-	-	-	-	-	Surface Mount	42-QFN (5x7)
SI32266-C-GM1 IC TELECOM INTERFACE 50QFN Skyworks Solutions Inc.	4,551	-	RFQ	Datasheet	ProSLIC®	-	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-	-	-	Surface Mount	50-QFN (6x8)
CPC5620A IC TELECOM INTERFACE 32SOIC IXYS Integrated Circuits Division	1,072	-	RFQ	Datasheet	LITELINK® III	32-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Data Access Arrangement (DAA)	-	1	3V ~ 5.5V	9mA	1 W	-40°C ~ 85°C	-	-	Surface Mount	32-SOIC
PBL38630/2QNT IC TELECOM INTERFACE PLCC-28 Infineon Technologies	2,710	-	RFQ	Datasheet	FlexiSLIC™	28-LCC (J-Lead)	Tape & Reel (TR)	Discontinued at Digi-Key	Subscriber Line Interface Concept (SLIC)	-	1	5V	2.8mA	730 mW	-40°C ~ 85°C	-	-	Surface Mount	P/PG-LCC-28-3
SI32261-C-FM2 IC TELECOM INTERFACE 60QFN Skyworks Solutions Inc.	1,335	-	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)
SI32261-C-ZM2 LINEAR IC'S Skyworks Solutions Inc.	1,545	-	RFQ	Datasheet	ProSLIC®	47-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.13V ~ 3.47V	54mA	1.4 W	-	-	-	Surface Mount	47-QFN/LGA (6x8)
SI3010-F-GS IC TELECOM INTERFACE 16SOIC Skyworks Solutions Inc.	2,721	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Active	Direct Access Arrangement (DAA)	Parallel, SPI, UART	1	3V ~ 3.6V	15mA	-	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
PSB80517VV12 DATA COMM PSB80517VV12 VQFN108 S MaxLinear, Inc.	3,968	-	RFQ	Datasheet	-	-	Tray	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-
LE9662WQC IC TELECOM INTERFACE 56QFN Microchip Technology	2,680	-	RFQ	Datasheet	miSLIC™	56-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC)	4-Wire	2	3.135V ~ 3.465V	25mA	-	-40°C ~ 85°C	-	-	Surface Mount	56-QFN (8x8)
SI32170-C-GM1 IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	4,495	-	RFQ	Datasheet	ProSLIC®	42-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	PCM, SPI	1	3.13V ~ 3.47V	-	750 mW	-40°C ~ 85°C	-	-	Surface Mount	42-QFN (5x7)
SI32174-C-GM1 IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	1,435	-	RFQ	Datasheet	ProSLIC®	42-VFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	PCM, SPI	1	3.13V ~ 3.47V	-	750 mW	-40°C ~ 85°C	-	-	Surface Mount	42-QFN (5x7)
CPC7695ZC IC TELECOM INTERFACE 20SOIC Littelfuse Inc.	4,690	-	RFQ	Datasheet	-	20-SOIC (0.295", 7.50mm Width)	Tube	Active	Line Card Access Switch	TTL	1	4.5V ~ 5.5V	2mA	10.5 mW	-40°C ~ 110°C	-	-	Surface Mount	20-SOIC
SI32281-A-GM IC TELECOM INTERFACE 48QFN Skyworks Solutions Inc.	2,145	-	RFQ	Datasheet	ProSLIC®	48-VFQFN Exposed Pad	Tray	Active	-	3-Wire, PCM	2	3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	48-QFN (7x7)

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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.