W91510N 데이터 시트보기 (PDF) - Winbond

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W91510N

TONE/PULSE DIALER WITH HANDFREE AND SAVE FUNCTIONS

Winbond 

W91510N SERIES

FUNCTIONAL DESCRIPTION

Keyboard Operation

C1 C2

1

2

4

5

7

8

∗/T

0

R/P2 R

C3 C4

3 SAVE R1

6

F1 R2

9

F2 R3

# R/P1 R4

F3

F4 VX

• R/P1, R/P2: Redial and pause function key; P1 is 3.6 sec. and P2 is 2.0 sec.

• ∗/T: ∗ in tone mode and P→T in pulse mode

• F1, ..., F4: Flash keys, flash break time of F1 = 600 mS, F2 = 100 mS, F3 = 300 mS, F4 = 73 mS

• SAVE: Save function key

• R: One-key redial function

Notes:

D1, ..., Dn, D1', ..., Dn': 0, ..., 9, */T, #

R/P: R/P1 or R/P2.

Fn: F1, ..., F4

Normal Dialing

OFF HOOK (or ON HOOK & HFI ¡õ ), D1 , D2 , ..., Dn

1. D1, D2, …, Dn will be dialed out.

2. Dialing length is unlimited, but redial is inhibited if length exceeds 32 digits in normal dialing.

Redialing

1. OFF HOOK (or ON HOOK & HFI ¡õ ), D1 , D2 , ..., Dn , Busy,

Come ON HOOK , OFF HOOK (or ON HOOK & HFI ¡õ ), R/P

a. The redial memory content will be dialed out.

b. The R/P key can execute the redial function only as the first key-in after off-hook; otherwise, it

executes pause function.

c. If redialing length exceeds 32 digits, the redialing function will be inhibited.

2. OFF HOOK (or ON HOOK & HFI ¡õ ), D1 , D2 , ..., Dn , Busy, R

a. The one-key redialing function timing diagram is shown in Figure 4.

Publication Release Date: May 1997

-5-

Revision A2

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