Telecom

Explore Telecom parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks 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
MT8920BS1 IC TELECOM INTERFACE 28SOIC Microchip Technology	3,825	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Telecom Circuit	Parallel	1	4.75V ~ 5.25V	10µA	-	-40°C ~ 85°C	-	-	Surface Mount	28-SOIC
MT8952BE1 IC TELECOM INTERFACE 28DIP Microchip Technology	4,963	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Controller	-	1	4.75V ~ 5.25V	1µA	-	-40°C ~ 85°C	-	-	Through Hole	28-PDIP
MT8952BP1 IC TELECOM INTERFACE 28PLCC Microchip Technology	4,341	RFQ	Datasheet	-	28-LCC (J-Lead)	Tube	Active	Controller	-	1	4.75V ~ 5.25V	1µA	-	-40°C ~ 85°C	-	-	Surface Mount	28-PLCC (11.51x11.51)
MT8961AE1 IC TELECOM INTERFACE 18DIP Microchip Technology	1,815	RFQ	Datasheet	-	18-DIP (0.300", 7.62mm)	Tube	Obsolete	PCM CODEC	PCM	1	4.75V ~ 5.25V	3mA	-	0°C ~ 70°C	-	-	Through Hole	18-PDIP
MT8963AE1 IC TELECOM INTERFACE 20DIP Microchip Technology	3,052	RFQ	Datasheet	-	20-DIP (0.300", 7.62mm)	Tube	Obsolete	PCM CODEC	PCM	1	4.75V ~ 5.25V	3mA	-	0°C ~ 70°C	-	-	Through Hole	20-PDIP
MT8985AE1 IC TELECOM INTERFACE 40DIP Microchip Technology	4,816	RFQ	Datasheet	-	40-DIP (0.600", 15.24mm)	Tube	Obsolete	Switch	-	1	4.75V ~ 5.25V	10mA	-	-40°C ~ 85°C	-	-	Through Hole	40-PDIP
MT8985AL1 IC TELECOM INTERFACE 44MQFP Microchip Technology	1,923	RFQ	Datasheet	-	44-QFP	Tube	Obsolete	Switch	-	1	4.75V ~ 5.25V	10mA	-	-40°C ~ 85°C	-	-	Surface Mount	44-MQFP (10x10)
MT89L80AN1 IC TELECOM INTERFACE 48SSOP Microchip Technology	2,171	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tube	Obsolete	Switch	-	1	3V ~ 3.6V	4mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT89L80ANR1 IC TELECOM INTERFACE 48SSOP Microchip Technology	4,083	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Switch	-	1	3V ~ 3.6V	4mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT89L86ANR1 IC TELECOM INTERFACE 48SSOP Microchip Technology	4,904	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Switch	-	1	3V ~ 3.6V	6mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT90401AB1 IC TELECOM INTERFACE 80LQFP Microchip Technology	3,272	RFQ	Datasheet	-	80-LQFP	Tray	Obsolete	Digital Phase Locked Loop	-	1	3V ~ 3.6V	150mA	-	-40°C ~ 85°C	-	-	Surface Mount	80-LQFP (14x14)
MT9040AN1 IC TELECOM INTERFACE 48SSOP Microchip Technology	4,647	RFQ	Datasheet	-	48-SSOP (0.295", 7.50mm Width)	Tube	Obsolete	Digital Phase Locked Loop	-	1	3V ~ 3.6V	1.8mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT9040ANR1 IC TELECOM INTERFACE 48SSOP Microchip Technology	4,419	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Digital Phase Locked Loop	-	1	3V ~ 3.6V	1.8mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT9043AN1 IC TELECOM INTERFACE 48SSOP Microchip Technology	3,154	RFQ	Datasheet	-	48-SSOP (0.295", 7.50mm Width)	Tube	Obsolete	Digital Phase Locked Loop	-	1	3V ~ 3.6V	50mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT9044AL1 IC TELECOM INTERFACE 44MQFP Microchip Technology	1,515	RFQ	Datasheet	-	44-QFP	Tube	Obsolete	Digital Phase Locked Loop	-	1	4.5V ~ 5.5V	90mA	-	-40°C ~ 85°C	-	-	Surface Mount	44-MQFP (10x10)
MT9044AP1 IC TELECOM INTERFACE 44PLCC Microchip Technology	1,115	RFQ	Datasheet	-	44-LCC (J-Lead)	Tube	Obsolete	Digital Phase Locked Loop	-	1	4.5V ~ 5.5V	90mA	-	-40°C ~ 85°C	-	-	Surface Mount	44-PLCC (16.59x16.59)
MT9044APR1 IC TELECOM INTERFACE 44PLCC Microchip Technology	4,028	RFQ	Datasheet	-	44-LCC (J-Lead)	Tape & Reel (TR)	Obsolete	Digital Phase Locked Loop	-	1	4.5V ~ 5.5V	90mA	-	-40°C ~ 85°C	-	-	Surface Mount	44-PLCC (16.59x16.59)
MT9045AN1 IC TELECOM INTERFACE 48SSOP Microchip Technology	3,797	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tube	Obsolete	Digital Phase Locked Loop	-	1	3V ~ 3.6V	50mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT9045ANR1 IC TELECOM INTERFACE 48SSOP Microchip Technology	1,902	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Digital Phase Locked Loop	-	1	3V ~ 3.6V	50mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP
MT9046AN1 IC TELECOM INTERFACE 48SSOP Microchip Technology	1,118	RFQ	Datasheet	-	48-BSSOP (0.295", 7.50mm Width)	Tube	Obsolete	System Synchronizer	T1	1	3V ~ 3.6V	1.8mA	-	-40°C ~ 85°C	-	-	Surface Mount	48-SSOP

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.