W91570DN 查看數據表（PDF） - Winbond

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W91570DN

23-MEMORY TONE/PULSE DIALER WITH AUTOREDIAL RTC AND LCD DISPLAY FUNCTIONS

Winbond 

W91570DN SERIES

b. The MER key can be used to execute the mercury function only when it is the first key-in in

dialing

mode after off-hook or first priority flash operation.

c. The contents of mercury memory will not be displayed on the LCD except for mercury mark.

d. If the sequence D1, D2, ..., Dn, MER, on-hook, off-hook, MER is keyed in, D1, D2, ..., Dn will not

be copied to mercury memory, D1', D2', ..., Dn' will be dialed out, and the mercury mark (icon 10)

will be blinking after off-hook. Detailed timing diagram is shown in Figure 5.

e. Mercury memory cannot be checked in memory check mode.

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Publication Release Date: May 1997

Revision A2

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