| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | Voltage - Supply | Package / Case | Base Part Number | Supplier Device Package | Data Format | Baud Rates |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Z0220516SSCR3641 | Zilog | IC MODEM CTRL 86E34 28-SOIC | - | Tube | Surface Mount | 4.5 V ~ 5.5 V | 28-SOIC (0.295", 7.50mm Width) | Z02205 | 28-SOIC | V.22 | 2.4k | |
| Z0292212VSCR3910 | Zilog | IC MODEM DATA PUMP/AFE 44-PLCC | - | Tube | Surface Mount | 4.5 V ~ 5.5 V | 44-LCC (J-Lead) | Z02922 | 44-PLCC | V.21, V.22, V.23, V.29, Bell 103, Bell 212A | 9.6k | |
| CY8CPLC20-28PVXI | Cypress Semiconductor | IC PLC PSOC CMOS 28SSOP | - | Tube | Surface Mount | 4.75 V ~ 5.25 V | 28-SSOP (0.209", 5.30mm Width) | CY8CPLC20 | 28-SSOP | FSK | 2.4k | |
| SI2438-A-FTR | Energy Micro (Silicon Labs) | IC ISOMODEM FAX SYS-SIDE 24TSSOP | ISOmodem® | Tape & Reel (TR) | Surface Mount | - | 24-TSSOP (0.173", 4.40mm Width) | SI2438 | 24-TSSOP | V.34 | 56k | |
| AD5700-1BCPZ-R5 | ADI (Analog Devices, Inc.) | IC HART MODEM 24LFCSP | - | Tape & Reel (TR) | Surface Mount | 1.71 V ~ 5.5 V | 24-WFQFN Exposed Pad, CSP | AD5700 | 24-LFCSP-WQ (4x4) | HART | - | |
| SI2404-C-FT | Energy Micro (Silicon Labs) | IC ISOMODE SYST-SIDE DAA 24TSSOP | ISOmodem® | Tube | Surface Mount | 3 V ~ 3.6 V | 24-TSSOP (0.173", 4.40mm Width) | SI2404 | 24-TSSOP | V.21, V.22, V.23, V.29, Bell 103, Bell 212A | 2.4k | |
| SL2493SU | Wintec Industries | MEMORY | - | Tray | Through Hole | - | Module | - | Module | V.92 | - | |
| SI2457-C-FTR | Energy Micro (Silicon Labs) | IC ISOMODEM SYSTEM-SIDE 24TSSOP | ISOmodem® | Tape & Reel (TR) | Surface Mount | 3 V ~ 3.6 V | 24-TSSOP (0.173", 4.40mm Width) | SI2457 | 24-TSSOP | V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A | 56k | |
| 73M2901CE-IGV/F | Maxim Integrated | IC MODEM 3.3V V.22BIS 32-TQFP | - | Tube | Surface Mount | 2.7 V ~ 3.6 V | 32-TQFP | 73M2901 | 32-TQFP | V.21, V.22, V.23, Bell 103, Bell 212A | 300 ~ 9.6k | |
| SI2434-C-FS | Energy Micro (Silicon Labs) | IC ISOMODEM SYSTEM-SIDE 16SOIC | - | Tube | Surface Mount | 3.3V | 16-SOIC (0.154", 3.90mm Width) | SI2434 | 16-SOIC | V.34 | - |
Modems, short for modulator-demodulator, are devices or integrated circuits (ICs) used to modulate digital signals into analog signals for transmission over communication channels and demodulate received analog signals back into digital format. Modems enable communication between digital devices over analog transmission mediums such as telephone lines or radio frequency channels. Modems are available as discrete ICs for integration into electronic systems or as standalone modules that provide modem functionality in a compact form factor.