Data Format is V.21, V.22, V.23, Bell 103, Bell 212A - Interface - Modems - ICs and Modules Distributor - 73M2901CE-IGV/F 73M2901CE-IM/F SI2400-BS

Part Number	Manufacturer / Brand	Brife Description	Part Status	Data Format	Baud Rates	Voltage - Supply	Mounting Type	Package / Case	Supplier Device Package
73M2901CE-IGV/F	Maxim Integrated	IC MODEM 3.3V V.22BIS 32-TQFP	Not For New Designs	V.21, V.22, V.23, Bell 103, Bell 212A	300 ~ 9.6k	2.7 V ~ 3.6 V	Surface Mount	32-TQFP	32-TQFP
73M2901CE-IM/F	Maxim Integrated	IC MODEM 3.3V V.22BIS 32-QFN	Not For New Designs	V.21, V.22, V.23, Bell 103, Bell 212A	300 ~ 9.6k	2.7 V ~ 3.6 V	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
SI2400-BS	Silicon Labs	IC ISOMODEM SYSTEM-SIDE 16SOIC	Obsolete	V.21, V.22, V.23, Bell 103, Bell 212A	2.4k	3 V ~ 5.25 V	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI2400-FS	Silicon Labs	IC ISOMODEM SYST-SIDE DAA 16SOIC	Active	V.21, V.22, V.23, Bell 103, Bell 212A	2.4k	3 V ~ 5.25 V	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI2400-KS	Silicon Labs	IC ISOMODEM SYSTEM-SIDE 16SOIC	Obsolete	V.21, V.22, V.23, Bell 103, Bell 212A	2.4k	3 V ~ 5.25 V	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI2401-FS	Silicon Labs	IC ISOMODEM SYSTEM-SIDE 16SOIC	Active	V.21, V.22, V.23, Bell 103, Bell 212A	2.4k	3 V ~ 3.6 V	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
SI2401-FSR	Silicon Labs	IC ISOMODEM SYSTEM-SIDE 16SOIC	Active	V.21, V.22, V.23, Bell 103, Bell 212A	2.4k	3 V ~ 3.6 V	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC