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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
SI2438-A-FT Skyworks Solutions Inc.

SI2438-A-FT

IC ISOMODEM FAX SYS-SIDE 24TSSOP

Skyworks Solutions Inc.

1,786 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Not For New Designs V.34 56k - Surface Mount 24-TSSOP
SI2438-A-GT Skyworks Solutions Inc.

SI2438-A-GT

IC ISOMODEM FAX SYS-SIDE 24TSSOP

Skyworks Solutions Inc.

4,891 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube Not For New Designs V.34 56k - Surface Mount 24-TSSOP
SI2493-D-GT Skyworks Solutions Inc.

SI2493-D-GT

IC ISOMODEN GLOBAL DAA 24TSSOP

Skyworks Solutions Inc.

1,310 -
Datasheet ISOmodem® 24-TSSOP (0.173", 4.40mm Width) Tube 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
CMX7164Q1-TR1K CML Micro

CMX7164Q1-TR1K

MULTI-MODE HIGH PERFORM MODEM

CML Micro

2,878 -
Datasheet - 64-VFQFN Exposed Pad Tape & Reel (TR) Active FSK, V.23 9.6k 3V ~ 3.6V Surface Mount 64-VQFN (9x9)
CMX7143Q3 CML Micro

CMX7143Q3

MULTI-MODE DATA MODEM

CML Micro

1,460 -
Datasheet - 48-VFQFN Exposed Pad Tray Active FSK 20k 3V ~ 3.6V Surface Mount 48-VQFN (7x7)
CMX7164L9 CML Micro

CMX7164L9

CMX7164L9: MULTI-MODE HIGH PERFO

CML Micro

1,668 -
Datasheet - 64-LQFP Tray Not For New Designs FSK, V.23 9.6k 3V ~ 3.6V Surface Mount 64-LQFP (10x10)
CMX969D5 CML Micro

CMX969D5

PACKET DATA MODEM

CML Micro

2,959 -
Datasheet - 24-SSOP (0.209", 5.30mm Width) Tube Active FSK 19.2k 2.7V ~ 5.5V Surface Mount 24-SSOP
Z0220516PSCR3641 Zilog

Z0220516PSCR3641

IC MODEM CTRL 86E34 28-DIP

Zilog

4,792 -
Datasheet - 28-DIP (0.600", 15.24mm) Tube Obsolete V.22 2.4k 4.5V ~ 5.5V Through Hole 28-PDIP
CPC2400E IXYS Integrated Circuits Division

CPC2400E

IC EMBEDDED MODEM MODULE

IXYS Integrated Circuits Division

2,082 -
Datasheet - Module Tube Obsolete V.22, V.23 2.4k 4.75V ~ 5.25V Surface Mount Module
SI2400-KS Skyworks Solutions Inc.

SI2400-KS

IC ISOMODEM SYSTEM-SIDE 16SOIC

Skyworks Solutions Inc.

3,034 -
Datasheet ISOmodem® 16-SOIC (0.154", 3.90mm Width) Tube Obsolete V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 3V ~ 5.25V Surface Mount 16-SOIC
SI3015-KS Skyworks Solutions Inc.

SI3015-KS

IC SI2400 LINE-SIDE DAA 16SOIC

Skyworks Solutions Inc.

3,926 -
Datasheet ISOmodem® 16-SOIC (0.154", 3.90mm Width) Tube Obsolete V.90 2.4k 3.3V, 5V Surface Mount 16-SOIC
SI2401-FS Skyworks Solutions Inc.

SI2401-FS

IC ISOMODEM SYSTEM-SIDE 16SOIC

Skyworks Solutions Inc.

1,528 -
Datasheet ISOmodem® 16-SOIC (0.154", 3.90mm Width) Tube Obsolete V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 3V ~ 3.6V Surface Mount 16-SOIC
TDA5051AT/C1,512 NXP USA Inc.

TDA5051AT/C1,512

IC HOME AUTOMATION MODEM 16-SOIC

NXP USA Inc.

2,863 -
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tube Obsolete ASK over Home Power Lines 1.2k 4.75V ~ 5.25V Surface Mount 16-SO
Z0292212VSGR3796 Zilog

Z0292212VSGR3796

IC MODEM DATA PUMP/AFE 44-PLCC

Zilog

4,731 -
Datasheet - 44-LCC (J-Lead) Tube Active V.21, V.22, V.23, V.29, Bell 103, Bell 212A 9.6k 4.5V ~ 5.5V Surface Mount 44-PLCC
Z0292212VSGR3910 Zilog

Z0292212VSGR3910

IC MODEM DATA PUMP/AFE 44-PLCC

Zilog

2,066 -
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
Z0220112VEGR3470 Zilog

Z0220112VEGR3470

IC MODEM 2400BPS DSP AFE 44-PLCC

Zilog

3,136 -
Datasheet - 44-LCC (J-Lead) Tube Active V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 4.5V ~ 5.5V Surface Mount 44-PLCC
Z0221524VSGR4508 Zilog

Z0221524VSGR4508

IC MODEM 2400BPS 44PLCC

Zilog

4,485 -
Datasheet - 44-LCC (J-Lead) Tube Active V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 4.5V ~ 5.5V Surface Mount 44-PLCC
Z0221524ASGR4508 Zilog

Z0221524ASGR4508

IC MODEM 2400BPS 44PLCC

Zilog

4,018 -
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)
SI2400-FS Skyworks Solutions Inc.

SI2400-FS

IC ISOMODEM SYST-SIDE DAA 16SOIC

Skyworks Solutions Inc.

1,633 -
Datasheet ISOmodem® 16-SOIC (0.154", 3.90mm Width) Tube Obsolete V.21, V.22, V.23, Bell 103, Bell 212A 2.4k 3V ~ 5.25V Surface Mount 16-SOIC
SI3015-FS Skyworks Solutions Inc.

SI3015-FS

IC ISOMODEM LINE-SIDE DAA 16SOIC

Skyworks Solutions Inc.

3,112 -
Datasheet ISOmodem® 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key V.90 2.4k 3.3V, 5V Surface Mount 16-SOIC
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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.

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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.