Telecom

Browse available Telecom components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
AS2536UT-Z IC TELECOM INTERFACE 28SOIC ams-OSRAM USA INC.	3,028	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Telecom Circuit	-	1	3.8V ~ 5V	4mA	-	-25°C ~ 70°C	-	-	Surface Mount	28-SOIC
SI3019-F-GM IC TELECOM INTERFACE 20QFN Skyworks Solutions Inc.	1,366	-	RFQ	Datasheet	-	20-VFQFN Exposed Pad	Tray	Obsolete	Direct Access Arrangement (DAA)	GCI, PCM, SPI	1	3V ~ 3.6V	8.5mA	-	-40°C ~ 85°C	-	-	Surface Mount	20-QFN (3x3)
SI3050-E1-GM IC TELECOM INTERFACE 24QFN Skyworks Solutions Inc.	4,746	-	RFQ	Datasheet	-	24-WFQFN Exposed Pad	Tube	Obsolete	Direct Access Arrangement (DAA)	GCI, PCM, SPI	1	3V ~ 3.6V	8.5mA	-	-40°C ~ 85°C	-	-	Surface Mount	24-QFN (4x4)
U4091BMC-RFNG3Y-19 IC TELECOM INTERFACE 44SSO Microchip Technology	2,631	-	RFQ	Datasheet	-	44-BSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Audio Processor	-	1	-	-	-	-25°C ~ 75°C	-	-	Surface Mount	44-SSO
CS61584A-IQ3ZR IC TELECOM INTERFACE 64LQFP Cirrus Logic Inc.	1,921	-	RFQ	Datasheet	-	64-LQFP	Tape & Reel (TR)	Obsolete	Line Interface Unit (LIU)	E1, T1	2	3.135 ~ 5.25V	-	350 mW	-40°C ~ 85°C	-	-	Surface Mount	64-LQFP
CS61884-IQZR IC TELECOM INTERFACE 144LQFP Cirrus Logic Inc.	4,710	-	RFQ	Datasheet	-	144-LQFP	Tape & Reel (TR)	Obsolete	Line Interface Unit (LIU)	E1, J1, T1	8	3.14V ~ 3.47V	-	1.73 W	-40°C ~ 85°C	-	-	Surface Mount	144-LQFP (20x20)
CS61884-IRZR IC TELECOM INTERFACE 144LQFP Cirrus Logic Inc.	4,790	-	RFQ	Datasheet	-	144-LQFP	Tape & Reel (TR)	Obsolete	Line Interface Unit (LIU)	E1, J1, T1	8	3.14V ~ 3.47V	-	1.73 W	-40°C ~ 85°C	-	-	Surface Mount	144-LQFP (15x15)
HC55184ECMZ IC TELECOM INTERFACE 28PLCC Renesas Electronics Corporation	4,819	-	RFQ	Datasheet	-	28-LCC (J-Lead)	Tube	Obsolete	Subscriber Line Interface Concept (SLIC)	2-Wire	1	5V	-	-	0°C ~ 70°C	-	-	Surface Mount	28-PLCC
DS26504LN+T&R IC TELECOM INTERFACE 64LQFP Analog Devices Inc./Maxim Integrated	4,724	-	RFQ	Datasheet	-	64-LQFP	Tape & Reel (TR)	Obsolete	BITS Element	64KCC, E1, T1	1	3.14V ~ 3.47V	150mA	-	-40°C ~ 85°C	-	-	Surface Mount	64-LQFP (10x10)
DS3254A3+ IC TELECOM INTERFACE 144CSBGA Analog Devices Inc./Maxim Integrated	4,164	-	RFQ	Datasheet	-	144-BGA, CSPBGA	Tray	Obsolete	Line Interface Unit (LIU)	LIU	4	3.135V ~ 3.465V	290mA	-	-40°C ~ 85°C	-	-	Surface Mount	144-TECSBGA (13x13)
DS34S132GNA2+ IC TELECOM INTERFACE 676TEPBGA Analog Devices Inc./Maxim Integrated	1,651	-	RFQ	Datasheet	-	676-BGA	Tray	Active	TDM-over-Packet (TDMoP)	TDMoP	1	1.8V, 3.3V	-	-	-40°C ~ 85°C	-	-	Surface Mount	676-TEPBGA (27x27)
SI32178-B-GM IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	2,762	-	RFQ	Datasheet	ProSLIC®	42-WFQFN Exposed Pad	Tray	Obsolete	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.3V	-	-	-	-	-	Surface Mount	42-QFN (5x7)
DS21455 IC TELECOM INTERFACE 256BGA Analog Devices Inc./Maxim Integrated	3,856	-	RFQ	Datasheet	-	256-BGA	Tray	Obsolete	Line Interface Unit (LIU)	LIU	4	3.135V ~ 3.465V	-	-	0°C ~ 70°C	-	-	Surface Mount	256-BGA (27x27)
DS2155GNC2 IC TELECOM INTERFACE 100CSBGA Analog Devices Inc./Maxim Integrated	1,994	-	RFQ	Datasheet	-	100-LFBGA, CSPBGA	Tray	Obsolete	Single-Chip Transceiver	E1, HDLC, J1, T1	1	3.14V ~ 3.47V	75mA	-	0°C ~ 70°C	-	-	Surface Mount	100-CSBGA (10x10)
DS21Q354BN IC TELECOM INTERFACE 256BGA Analog Devices Inc./Maxim Integrated	1,404	-	RFQ	Datasheet	-	256-BGA	Tray	Obsolete	Transceiver	E1	4	3.3V	-	-	-	-	-	Surface Mount	256-BGA (27x27)
DS26401A2 IC TELECOM INTERFACE 256CSBGA Analog Devices Inc./Maxim Integrated	4,040	-	RFQ	Datasheet	-	256-LBGA, CSBGA	Tray	Obsolete	-	WAN	8	3.135V ~ 3.465V	275mA	-	0°C ~ 70°C	-	-	Surface Mount	256-CSBGA (17x17)
DS3141 IC TELECOM INTERFACE 144CSBGA Analog Devices Inc./Maxim Integrated	2,988	-	RFQ	Datasheet	-	144-BGA, CSPBGA	Tray	Obsolete	Framer, Line Interface Unit (LIU)	LIU	1	3.135V ~ 3.465V	80mA	-	0°C ~ 70°C	-	-	Surface Mount	144-TECSBGA (13x13)
DS32512 IC TELECOM INTERFACE 484BGA Analog Devices Inc./Maxim Integrated	1,821	-	RFQ	Datasheet	-	484-BGA	Tray	Obsolete	Line Interface Unit (LIU)	LIU	1	3.135V ~ 3.465V	150mA	-	0°C ~ 70°C	-	-	Surface Mount	484-BGA (23x23)
SI3201-FSR IC TELECOM INTERFACE 16SOIC Skyworks Solutions Inc.	3,139	-	RFQ	Datasheet	ProSLIC®	16-SOIC (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Subscriber Line Interface Concept (SLIC), CODEC	PCM, Serial, SPI	1	3.13V ~ 5.25V	88mA	800 mW	0°C ~ 70°C	-	-	Surface Mount	16-SOIC
SI3201-GSR IC TELECOM INTERFACE 16SOIC Skyworks Solutions Inc.	1,233	-	RFQ	Datasheet	ProSLIC®	16-SOIC (0.154", 3.90mm Width) Exposed Pad	Tape & Reel (TR)	Obsolete	Subscriber Line Interface Concept (SLIC), CODEC	PCM, Serial, SPI	1	3.13V ~ 5.25V	88mA	800 mW	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC

Telecom FAQ

What Telecom components can I source from EGOO?

You can browse available Telecom product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Telecom parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.