SI2456-FT

网络控制器与处理器 IC Not recommended for new designs, see Si2457-C-FT

56k Modem V.21, V.22, V.23, V.32, V.34, V.90, Bell 103, Bell 212A 24-TSSOP

得捷:
IC ISOMODEM SYSTEM-SIDE 24TSSOP

贸泽:
网络控制器与处理器 IC Not recommended for new designs, see Si2457-C-FT

艾睿:
Modem Chip Chipset 56Kbps 24-Pin TSSOP Tube

安富利:
Modem Chip Chipset 56Kbps 24-Pin TSSOP