W91F811AN

W91F810N SERIES 23-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS GENERAL DESCRIPTION The W91F810N is a series of tone/pulse switchable telephone dialers with 23-falsh memory, keytone, hold, lock, mute, volume control and handfree dialing control features. These chips are fabricated using Winbond's high-performance CMOS technology and thus offer good performance in lowvoltage, low-power operations. FEATURES Tone/pulse switchable dialer Two by 32 digits redial and save memory Three by 32 digits one-touch direct repertory flash-memory Twenty by 32 digits one-touch direct or two-touch indirect repertory flash-memory The read-write times: 104 Pulse-to-tone (*/T) keypad for long distance call operation Chain dialing Uses 6 × 6 or 7 × 7 keyboard Easy operation with redial, flash, pause, and */T keypads Pause, P→T (pulse-to-tone) can be stored as a digit in memory Dialing rate: 10 or 20 ppS by mask option Minimum t...