CCITT V.23, V.21 Single-Chip Modem

DESCRIPTION The 73K321L is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.23 and V.21 compatible modem, capable of 0-300 bit/s full-duplex or 0-1200 bit/s half-duplex operation over dial-up telephone lines. The 73K321L provides 1200 bit/s opera

V.22, V.21, Bell 212A, Bell 103 Single-Chip Modem with Integrated Hybrid

DESCRIPTION The 73K222BL is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.22, V.21, Bell 212A and Bell 103, compatible modem, capable of 1200 bit/s full duplex operation over dial-up lines. The 73K222BL is an enhancement of the 73K222AL single

CCITT V.23, V.21 Single-Chip Modem

DESCRIPTION The 73K321L is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.23 and V.21 compatible modem, capable of 0-300 bit/s full-duplex or 0-1200 bit/s half-duplex operation over dial-up telephone lines. The 73K321L provides 1200 bit/s opera

CCITT V.23, V.21 Single-Chip Modem

DESCRIPTION The 73K321L is a highly integrated single-chip modem IC which provides the functions needed to construct a CCITT V.23 and V.21 compatible modem, capable of 0-300 bit/s full-duplex or 0-1200 bit/s half-duplex operation over dial-up telephone lines. The 73K321L provides 1200 bit/s opera