NT93403-05x lsi equivalent, multi-feature phone lsi.
4-bit CMOS n The NT93403-05X is a multi-feature tone/pulse dialer based on a CMOS 4-bit single chip microcomputer with 5120 X 10 bit ROM and 1204 X 4 bit RAM capacity n B.
NT93403-05X is a CMOS, silicon integrated circuit designed for multi-feature phones. This LSI provides the following functions: one-touch/abbreviated dialing, message function, redial, programmable flash, pause, lock, password, key-in tone, hold, and.
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