Modems - ICs and Modules

Interface Modem ICs and Modules are devices that modulate or demodulate an incoming signals from a telephone or cable lines to be transmitted from a computer. The data format is ASK, FSK, Bell 202, HART, V.21, V.22, V.23, V.32, V.34, V.90, and V.92 with Baud rates of selectable, 300, 1.2k, 1.8k, 2.4k, 4.8k, 9.6k, 14.4k, 19.2k, 20k, 33.6k, 38.4k, 56k, and 200k having a mounting type of socket, surface mount, or through hole.

Part Number Manufacturer Description Quantity Price Option
CMX7143L4 CML Microcircuits MULTI-MODE WIRELSS DATA MODEM 480 $20.49
SI2401-FSR Silicon Labs IC ISOMODEM SYSTEM-SIDE 16SOIC 2500 $0.00
SI2400-FS Silicon Labs IC ISOMODEM SYST-SIDE DAA 16SOIC 380 $10.05
CMX869BD2 CML Microcircuits LOW POWER V.32 BIS MODEM 376 $7.51
73M2901CE-IM/F Maxim Integrated IC MODEM 3.3V V.22BIS 32-QFN 490 $6.07
CMX469AE2 CML Microcircuits 1200/2400/4800BPS FFSK MODEM 277 $21.67
MX604TN CML Microcircuits V.23 COMPATIBLE MODEM 217 $10.54
AD5700BCPZ-RL7 Analog Devices, Inc. IC HART MODEM LP 24LFCSP 1623 $0.00
CMX865AE4 CML Microcircuits DTMF CODEC/FSK COMBO 393 $3.37
A5191HRTLG-XTD ON Semiconductor IC HART MODEM CMOS 32LQFP 1873 $10.26