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Modems - ICs and Modules

Browse available Modems - ICs and Modules part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Data Format Baud Rates Voltage - Supply Mounting Type Supplier Device Package
Z0220112VSGR3470 Zilog

Z0220112VSGR3470

IC MODEM 2400BPS DSP AFE 44-PLCC

Zilog

4,630 -
Datasheet - 44-LCC (J-Lead) Tube Not For New Designs V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 4.5V ~ 5.5V Surface Mount 44-PLCC
SI2438-A-GTR Skyworks Solutions Inc.

SI2438-A-GTR

IC ISOMODEM FAX SYS-SIDE 24TSSOP

Skyworks Solutions Inc.

4,765 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs V.34 56k - Surface Mount 24-TSSOP
SI2439-A-GMR Skyworks Solutions Inc.

SI2439-A-GMR

IC ISOMODEM 33.6KBPS 38-QFN

Skyworks Solutions Inc.

4,936 -
Datasheet ISOmodem® 38-VFQFN Exposed Pad Tape & Reel (TR) Active V.34, V.92 - 3V ~ 3.6V Surface Mount 38-QFN (5x7)
SI2457-D-GTR Skyworks Solutions Inc.

SI2457-D-GTR

IC ISOMODEM GLOBAL DAA 24TSSOP

Skyworks Solutions Inc.

1,387 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A 56k 3V ~ 3.6V Surface Mount 24-TSSOP
SI2438-B-GTR Skyworks Solutions Inc.

SI2438-B-GTR

IC ISOMODEM 33.6KBPS 24-TSSOP

Skyworks Solutions Inc.

3,125 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Not For New Designs V.34 56k - Surface Mount 24-TSSOP
SI2494-A-FMR Skyworks Solutions Inc.

SI2494-A-FMR

IC ISOMODEM 56KBPS 38-QFN

Skyworks Solutions Inc.

2,465 -
Datasheet - 38-VFQFN Exposed Pad Tape & Reel (TR) Active V.34, V.92 - 3V ~ 3.6V Surface Mount 38-QFN (5x7)
SI2434-C-FT Skyworks Solutions Inc.

SI2434-C-FT

IC ISOMODEM SYSTEM-SIDE 24TSSOP

Skyworks Solutions Inc.

1,951 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Not For New Designs V.21, V.22, V.23, V.29, V.32, V.34, Bell 103, Bell 212A 33.6k 3V ~ 3.6V Surface Mount 24-TSSOP
Z0292212VSCR3796 Zilog

Z0292212VSCR3796

IC MODEM DATA PUMP/AFE 44-PLCC

Zilog

1,362 -
Datasheet - 44-LCC (J-Lead) Tube Obsolete V.21, V.22, V.23, V.29, Bell 103, Bell 212A 9.6k 4.5V ~ 5.5V Surface Mount 44-PLCC
SI2415-D-GT Skyworks Solutions Inc.

SI2415-D-GT

IC ISOMODEM GLOBAL DAA 24TSSOP

Skyworks Solutions Inc.

3,955 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Active V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A 2.4k 3V ~ 3.6V Surface Mount 24-TSSOP
Z0221524ASGR50A5 Zilog

Z0221524ASGR50A5

IC MODEM CONTROLLER 44-LQFP

Zilog

2,692 -
Datasheet - 44-LQFP Tray Active V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 4.5V ~ 5.5V Surface Mount 44-LQFP (10x10)
SI2493-D-GTR Skyworks Solutions Inc.

SI2493-D-GTR

IC ISOMODEN GLOBAL DAA 24TSSOP

Skyworks Solutions Inc.

4,593 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A - 3V ~ 3.6V Surface Mount 24-TSSOP
SI2457-C-FS Skyworks Solutions Inc.

SI2457-C-FS

IC ISOMODEM SYSTEM-SIDE 16SOIC

Skyworks Solutions Inc.

1,892 -
Datasheet ISOmodem® 16-SOIC (0.154", 3.90mm Width) Tube Not For New Designs V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A 56k 3V ~ 3.6V Surface Mount 16-SOIC
SI2435-E-FT Skyworks Solutions Inc.

SI2435-E-FT

IC ISOMODEM 33.6KBPS 24-TSSOP

Skyworks Solutions Inc.

2,681 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Active V.34 - 3.3V Surface Mount 24-TSSOP
SI2435-F-FT Skyworks Solutions Inc.

SI2435-F-FT

IC ISOMODEM SYSTEM-SIDE 24TSSOP

Skyworks Solutions Inc.

2,728 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Active V.34 - 3.3V Surface Mount 24-TSSOP
SI2435-D3-FT Skyworks Solutions Inc.

SI2435-D3-FT

IC ISOMODEM SYSTEM-SIDE 24TSSOP

Skyworks Solutions Inc.

4,597 -
Datasheet * - Tube Active - - - - -
MX614TN CML Micro

MX614TN

BELL 202 COMPATIBLE MODEM

CML Micro

1,800 -
Datasheet - 24-TSSOP (0.173", 4.40mm Width) Tube Not For New Designs FSK 1.8k 3V ~ 5.5V Surface Mount 24-TSSOP
SI2494-A-GMR Skyworks Solutions Inc.

SI2494-A-GMR

IC ISOMODEM 56KBPS 38-QFN

Skyworks Solutions Inc.

2,213 -
Datasheet - 38-VFQFN Exposed Pad Tape & Reel (TR) Active V.34, V.92 - 3V ~ 3.6V Surface Mount 38-QFN (5x7)
SI2434-D-GT Skyworks Solutions Inc.

SI2434-D-GT

IC ISOMODEM GLOBAL DAA 24TSSOP

Skyworks Solutions Inc.

4,662 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Active V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A 33.6k 3V ~ 3.6V Surface Mount 24-TSSOP
SI2493-C-FT Skyworks Solutions Inc.

SI2493-C-FT

IC ISOMODEM SYSTEM-SIDE 24TSSOP

Skyworks Solutions Inc.

3,674 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Not For New Designs V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A - 3V ~ 3.6V Surface Mount 24-TSSOP
CY8CPLC20-48LTXIT Infineon Technologies

CY8CPLC20-48LTXIT

IC PLC CHIP CMOS 48QFN

Infineon Technologies

3,382 -
Datasheet - 48-VFQFN Exposed Pad Tape & Reel (TR) Active FSK 2.4k 4.75V ~ 5.25V Surface Mount 48-QFN (7x7)
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FREQUENTLY ASKED QUESTIONS

Modems - ICs and Modules FAQ

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What should I check when selecting Modems - ICs and Modules 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 Modems - ICs and Modules 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 Modems - ICs and Modules 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 Modems - ICs and Modules 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.