W91F810N SERIES

- 10 -

4. The flash function timing diagram is shown in Figure 8.

Cascaded Dialing

OFF HOOK

(or

ON HOOK

&

HFI

)

1.

Normal Dialing

+

Repertory Dialing

+

Normal Dialing

(1st sequence)

(2nd sequence)

2.

Repertory Dialing

+

Normal Dialing

+

Repertory Dialing

(1st sequence)

(2nd sequence)

3.

Redialing

+

Normal Dialing

+

Repertory Dialing

(1st sequence)

(2nd sequence)

Redialing is valid only for the first key-in.

The second sequence should not be operated until the first sequence is dialed out completely.

Mute

OFF HOOK

,

MUTE

MUTE has an on/off toggle function.

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATING

UNIT

DC Supply Voltage

-0.3 to +7.0

V

V

Input/Output Voltage

V

V

V

Power Dissipation

120

mW

Operation Temperature

-20 to +70

°C

Storage Temperature

-55 to +150

°C

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability

of the device.