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
SI32170-B-GM1 IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	3,655	-	RFQ	Datasheet	-	42-WFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	PCM, SPI	1	-	-	-	-	-	-	Surface Mount	42-QFN (5x7)
CPC7695BC IC TELECOM INTERFACE 28SOIC Littelfuse Inc.	2,842	-	RFQ	Datasheet	-	28-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	28-SOIC
LE9662WQCT IC TELECOM INTERFACE 56QFN Microchip Technology	2,244	-	RFQ	Datasheet	miSLIC™	56-VFQFN Exposed Pad	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC)	4-Wire	2	3.135V ~ 3.465V	25mA	-	-40°C ~ 85°C	-	-	Surface Mount	56-QFN (8x8)
SI32297-A-GMR WIDEBAND DUAL FXS, PCM INTERFACE Skyworks Solutions Inc.	1,694	-	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)
SI32295-A-GMR WIDEBAND DUAL FXS, ISI INTERFACE Skyworks Solutions Inc.	4,740	-	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)
SI32261-C-FM1 IC TELECOM INTERFACE 60QFN Skyworks Solutions Inc.	1,617	-	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)
SI32171-B-FM1R IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	4,866	-	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	-	-	0°C ~ 70°C	-	-	Surface Mount	42-QFN (5x7)
SI32269-C-GM1 IC TELECOM INTERFACE 50QFN Skyworks Solutions Inc.	2,481	-	RFQ	Datasheet	ProSLIC®	-	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-	-	-	Surface Mount	50-QFN (6x8)
SI3050-E1-FMR IC TELECOM INTERFACE 24QFN Skyworks Solutions Inc.	4,805	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tape & Reel (TR)	Active	Direct Access Arrangement (DAA)	GCI, PCM, SPI	1	3V ~ 3.6V	8.5mA	-	0°C ~ 70°C	-	-	Surface Mount	24-QFN (4x4)
SI32193-A-GM1 IC TELECOM INTERFACE 38QFN Skyworks Solutions Inc.	3,583	-	RFQ	Datasheet	ProSLIC®	38-QFN	Tube	Active	Subscriber Line Interface Concept (SLIC), CODEC	3-Wire	1	3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	38-QFN (4x6)
BU8899GU-E2 IC SOUND GENERATOR CELL 85VCSP Rohm Semiconductor	2,502	-	RFQ	Datasheet	-	48-VFBGA, CSPBGA	Tape & Reel (TR)	Obsolete	Sound Generator	-	1	2.25V ~ 2.75V	65mA	1.6 W	-30°C ~ 85°C	-	-	Surface Mount	48-VCSP85H5 (5.14x5.14)
LE88010BQC IC TELECOM INTERFACE 44QFN Microchip Technology	4,763	-	RFQ	Datasheet	-	44-QFN	Tray	Active	Telecom Circuit	PCM	1	3V, 5V	-	-	-	-	-	Surface Mount	44-QFN (7x7)
PBL38640/2QNA IC TELECOM INTERFACE PLCC-28 Infineon Technologies	3,307	-	RFQ	Datasheet	FlexiSLIC™	28-LCC (J-Lead)	Tape & Reel (TR)	Obsolete	Subscriber Line Interface Concept (SLIC)	-	1	5V	2.8mA	730 mW	-40°C ~ 85°C	-	-	Surface Mount	P/PG-LCC-28-3
SI32297-A-GM WIDEBAND DUAL FXS, PCM INTERFACE Skyworks Solutions Inc.	1,245	-	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	-	-40°C ~ 85°C	-	-	Surface Mount	68-QFN (8x8)
SI32295-A-GM WIDEBAND DUAL FXS, ISI INTERFACE Skyworks Solutions Inc.	3,307	-	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	-	-40°C ~ 85°C	-	-	Surface Mount	68-QFN (8x8)
SI32284-A-GM IC TELECOM INTERFACE 48QFN Skyworks Solutions Inc.	3,799	-	RFQ	Datasheet	ProSLIC®	48-VFQFN Exposed Pad	Tray	Active	-	3-Wire, PCM	2	3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	48-QFN (7x7)
SI32260-C-GM2 IC TELECOM INTERFACE 60QFN Skyworks Solutions Inc.	4,077	-	RFQ	Datasheet	ProSLIC®	60-WFQFN Exposed Pad	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.13V ~ 3.47V	-	-	-40°C ~ 85°C	-	-	Surface Mount	60-QFN (8x8)
SI32267-C-GM1 IC TELECOM INTERFACE 50QFN Skyworks Solutions Inc.	3,987	-	RFQ	Datasheet	ProSLIC®	-	Tray	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-	-	-	Surface Mount	50-QFN (6x8)
PEF420652HLV1 PEF420652HLV1 L3942U LQFP MaxLinear, Inc.	2,704	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-
LE88010BQCT IC TELECOM INTERFACE 44QFN Microchip Technology	4,559	-	RFQ	Datasheet	-	44-QFN	Tape & Reel (TR)	Active	Telecom Circuit	PCM	1	3V, 5V	-	-	-	-	-	Surface Mount	44-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.