Available 24/7 at
0755-82798135Modems - ICs and Modules
Modems - ICs and Modules are communication components used to modulate, demodulate, transmit and receive data signals between electronic systems and communication networks. They are widely used in industrial control, embedded systems, communication equipment, IoT devices, smart meters, security systems, remote monitoring products and data transmission applications.
This category includes modem ICs, modem modules, data communication modules, embedded modem solutions, line modem ICs, wireless modem modules and related interface communication components. These devices are commonly selected based on communication standard, data rate, interface type, operating voltage, frequency band, package type, protocol support and system compatibility.
TomatoElec supplies original Modems - ICs and Modules from recognized semiconductor and electronic component manufacturers, supporting engineering selection, repair demand, small-batch purchasing and production procurement. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| 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-FTIC ISOMODEM FAX SYS-SIDE 24TSSOP |
2 | - |
|
- |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | V.34 | 56k | - | Surface Mount | 24-TSSOP |
|
SI2438-A-GTIC ISOMODEM FAX SYS-SIDE 24TSSOP |
0 | - |
|
- |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tube | Not For New Designs | V.34 | 56k | - | Surface Mount | 24-TSSOP |
|
SI2493-D-GTIC ISOMODEN GLOBAL DAA 24TSSOP |
0 | - |
|
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-TR1KMULTI-MODE HIGH PERFORM MODEM |
0 | - |
|
Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Active | FSK, V.23 | 9.6k | 3V ~ 3.6V | Surface Mount | 64-VQFN (9x9) |
|
CMX7143Q3MULTI-MODE DATA MODEM |
0 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Active | FSK | 20k | 3V ~ 3.6V | Surface Mount | 48-VQFN (7x7) |
|
CMX7164L9CMX7164L9: MULTI-MODE HIGH PERFO |
0 | - |
|
Datasheet |
- | 64-LQFP | Tray | Not For New Designs | FSK, V.23 | 9.6k | 3V ~ 3.6V | Surface Mount | 64-LQFP (10x10) |
|
CMX969D5PACKET DATA MODEM |
0 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | FSK | 19.2k | 2.7V ~ 5.5V | Surface Mount | 24-SSOP |
|
Z0220516PSCR3641IC MODEM CTRL 86E34 28-DIP |
0 | - |
|
Datasheet |
- | 28-DIP (0.600", 15.24mm) | Tube | Obsolete | V.22 | 2.4k | 4.5V ~ 5.5V | Through Hole | 28-PDIP |
|
CPC2400EIC EMBEDDED MODEM MODULE |
0 | - |
|
Datasheet |
- | Module | Tube | Obsolete | V.22, V.23 | 2.4k | 4.75V ~ 5.25V | Surface Mount | Module |
|
SI2400-KSIC ISOMODEM SYSTEM-SIDE 16SOIC |
0 | - |
|
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-KSIC SI2400 LINE-SIDE DAA 16SOIC |
0 | - |
|
Datasheet |
ISOmodem® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | V.90 | 2.4k | 3.3V, 5V | Surface Mount | 16-SOIC |
|
SI2401-FSIC ISOMODEM SYSTEM-SIDE 16SOIC |
0 | - |
|
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/C1,512IC HOME AUTOMATION MODEM 16-SOIC |
0 | - |
|
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 |
|
Z0292212VSGR3796IC MODEM DATA PUMP/AFE 44-PLCC |
0 | - |
|
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 |
|
Z0292212VSGR3910IC MODEM DATA PUMP/AFE 44-PLCC |
0 | - |
|
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 |
|
Z0220112VEGR3470IC MODEM 2400BPS DSP AFE 44-PLCC |
0 | - |
|
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 |
|
Z0221524VSGR4508IC MODEM 2400BPS 44PLCC |
0 | - |
|
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 |
|
Z0221524ASGR4508IC MODEM 2400BPS 44PLCC |
0 | - |
|
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-FSIC ISOMODEM SYST-SIDE DAA 16SOIC |
0 | - |
|
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-FSIC ISOMODEM LINE-SIDE DAA 16SOIC |
0 | - |
|
- |
ISOmodem® | 16-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | V.90 | 2.4k | 3.3V, 5V | Surface Mount | 16-SOIC |

