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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A5191HRTPG-XTDIC HART MODEM CMOS 28PLCC |
0 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Tube | Obsolete | HART | 1.2k | 3V ~ 5V | Surface Mount | 28-PLCC (11.51x11.51) |
|
SI2434-C-FSRIC ISOMODEM SYSTEM-SIDE 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | V.34 | - | 3.3V | Surface Mount | 16-SOIC |
|
SI2434-D-FSRIC ISOMODEM SYSTEM-SIDE 16SOIC |
0 | - |
|
Datasheet |
ISOmodem® | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A | 33.6k | 3V ~ 3.6V | Surface Mount | 16-SOIC |
|
Z0220112VECR3470IC MODEM 2400BPS DSP AFE 44-PLCC |
0 | - |
|
Datasheet |
- | 44-LCC (J-Lead) | Tube | Obsolete | V.21, V.22, V.23, Bell 103, Bell 212A | 2.4k | 4.5V ~ 5.5V | Surface Mount | 44-PLCC |
|
SI2457-C-FTRIC ISOMODEM SYSTEM-SIDE 24TSSOP |
0 | - |
|
Datasheet |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | 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 | 24-TSSOP |
|
SI2457-D-FTRIC ISOMODEM SYSTEM-SIDE 24TSSOP |
0 | - |
|
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 |
|
SI2434-C-FTRIC ISOMODEM SYSTEM-SIDE 24TSSOP |
0 | - |
|
Datasheet |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | 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 |
|
SI2434-D-FTRIC ISOMODEM SYSTEM-SIDE 24TSSOP |
0 | - |
|
Datasheet |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A | 33.6k | 3V ~ 3.6V | Surface Mount | 24-TSSOP |
|
SI2404-D-GTRIC ISOMODEM GLOBAL DAA 24TSSOP |
0 | - |
|
Datasheet |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | V.21, V.22, V.23, V.29, Bell 103, Bell 212A | 2.4k | 3V ~ 3.6V | Surface Mount | 24-TSSOP |
|
SI2418-A-FTRIC ISOMODEM FAX SYS-SIDE 24TSSOP |
0 | - |
|
- |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | V.32 | - | - | Surface Mount | 24-TSSOP |
|
SI2418-B-FTRIC MODEM ISO 14.4KBPS 24TSSOP |
0 | - |
|
- |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | V.32 | - | - | Surface Mount | 24-TSSOP |
|
Z0221524VSCR4508IC MODEM 2400BPS 44PLCC |
0 | - |
|
Datasheet |
- | 44-LCC (J-Lead) | Tube | Obsolete | V.21, V.22, V.23, Bell 103, Bell 212A | 2.4k | 4.5V ~ 5.5V | Surface Mount | 44-PLCC |
|
Z0221524ASCR4508IC MODEM 2400BPS 44PLCC |
0 | - |
|
Datasheet |
- | 44-LQFP | Tray | Obsolete | V.21, V.22, V.23, Bell 103, Bell 212A | 2.4k | 4.5V ~ 5.5V | Surface Mount | 44-LQFP (10x10) |
|
Z0221524ASCR50A5IC MODEM CONTROLLER 44-LQFP |
0 | - |
|
Datasheet |
- | 44-LQFP | Tray | Obsolete | V.21, V.22, V.23, Bell 103, Bell 212A | 2.4k | 4.5V ~ 5.5V | Surface Mount | 44-LQFP (10x10) |
|
SI2415-D-GTRIC ISOMODEM GLOBAL DAA 24TSSOP |
0 | - |
|
Datasheet |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A | 2.4k | 3V ~ 3.6V | Surface Mount | 24-TSSOP |
|
SI3016-F-FSIC LINE-SIDE DAA 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Not For New Designs | V.90 | - | 3.3V, 5V | Surface Mount | 16-SOIC |
|
MTC20174-TQ-C1TRIC ST70138 + MTC20174 100-TQFP |
0 | - |
|
Datasheet |
- | 100-TQFP | Tray | Obsolete | - | - | 4.75V ~ 5.25V | Surface Mount | 100-TQFP |
|
SI2438-B-FTRIC MODEM ISO 33.6KBPS 24TSSOP |
0 | - |
|
- |
ISOmodem® | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | V.34 | 56k | - | Surface Mount | 24-TSSOP |
|
SI2535-F-FSRIC CLOCK MODEM FAX ISO 16SOIC |
0 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - |
|
SI2493-C-FSRIC ISOMODEM SYSTEM-SIDE 16SOIC |
0 | - |
|
Datasheet |
ISOmodem® | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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 | 16-SOIC |

