Telecom

Review Telecom Interface components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	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
PSB 21150 H V1.4 IC TELECOM INTERFACE MQFP-64 Infineon Technologies	2,140	RFQ	Datasheet	-	64-QFP	Tray	Obsolete	PC Adapter Circuit	HDLC, ISDN, SCI	1	3.3V	30mA	-	0°C ~ 70°C	-	-	Surface Mount	P-MQFP-64-1
PSB2163T-V31TR IC TELECOM INTERFACE 28-PDSO Infineon Technologies	4,737	RFQ	Datasheet	ARCOFI®	28-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	CODEC Filter	IOM-2, PCI, Serial	1	5V	900µA	1 mW	-25°C ~ 80°C	-	-	Surface Mount	PG-DSO-28
PEF 80912 H V1.4 IC TELECOM INTERFACE MQFP-44 Infineon Technologies	3,106	RFQ	Datasheet	Q-SMINT®	44-QFP	Tape & Reel (TR)	Obsolete	Second Generation Modular	ISDN	-	-	-	-	-	-	-	Surface Mount	P-MQFP-44
PSB 21373 H V1.1 IC TELECOM INTERFACE MQFP-44 Infineon Technologies	3,277	RFQ	Datasheet	SCOUT™	44-QFP	Tape & Reel (TR)	Obsolete	CODEC	IOM-2, SCI	1	5V	97.5mA	-	-	-	-	Surface Mount	P-MQFP-44-1
PEB 33322 EL V2.2-G IC TELECOM INTERFACE 144LBGA Infineon Technologies	1,317	RFQ	Datasheet	VINETIC®	144-LBGA	Tray	Obsolete	Analog Voice Access	Parallel, PCM, Serial	2	-	-	-	-	-	-	Surface Mount	PG-LBGA-144
PEB 20525 F V1.3 IC TELECOM INTERFACE TQFP-100 Infineon Technologies	3,174	RFQ	Datasheet	SEROCCO™	100-LQFP	Tray	Obsolete	Serial Optimized Communications Controller	HDLC, PPP	2	3V ~ 3.6V	50mA	150 mW	0°C ~ 70°C	-	-	Surface Mount	PG-TQFP-100-3
PEF 20525 F V1.3 IC TELECOM INTERFACE TQFP-100 Infineon Technologies	4,558	RFQ	Datasheet	-	100-LQFP	Tray	Obsolete	Serial Optimized Communications Controller	ASYNC, BISYNC, HDLC, PPP	2	3V ~ 3.6V	50mA	150 mW	-40°C ~ 85°C	-	-	Surface Mount	PG-TQFP-100-3
PEB 3332 HT V2.2 IC TELECOM INTERFACE TQFP-100 Infineon Technologies	3,945	RFQ	Datasheet	VINETIC®	100-LQFP	Tray	Obsolete	Voice Over IP Processor	ADPCM, Parallel, Serial	2	-	-	-	-	-	-	Surface Mount	PG-TQFP-100
PEF 3304 EL V2.1-G IC TELECOM INTERFACE 144LBGA Infineon Technologies	1,052	RFQ	Datasheet	VINETIC®	144-LBGA	Tray	Obsolete	Analog Voice Access	JTAG, PCM, SCI/SPI	4	-	-	-	-40°C ~ 85°C	-	-	Surface Mount	PG-LBGA-144
PSF 21150 F V1.4 IC TELECOM INTERFACE TQFP-64 Infineon Technologies	4,424	RFQ	Datasheet	IPAC-X	64-LQFP	Tray	Discontinued at Digi-Key	PC Adapter Circuit	ISDN	1	3.3V	30mA	-	-40°C ~ 85°C	-	-	Surface Mount	PG-TQFP-64

FAQ

Frequently Asked Questions

What are Telecom components used for?

Telecom components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Telecom part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Telecom parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.