SC91650A SILAN [Silan Microelectronics Joint-stock], SC91650A Datasheet - Page 11

• Manufacturer Part Number: SC91650A
• Description: 13 MEMORY TONE / PULSE DIALER WITH REDIAL SAVE HANDFREE & HOLD FUNCTION
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

KEYBOARD OPERATION
Symbol definitions:
a)
b)
c)
d)
e)
f)
g)
h)
i)
j)
k)
l)
m)
n)
A Normal Dialing
Note: If key in digit over maximum digit stored in LNB, then RD is inhibit even after on/off hook.
D1~Dn
Dp1~Dpn
Dt1~Dtn
t
t
t
t
t
LNB
M
F
P
PT
FP
RP
2. Dialing with flash key
Procedure
Dial out
Dial out
LNB
Procedure
Dial out
Dial out
LNB
LNB
Procedure
Dial out
LNB
1. Digit Dialing
3. Dialing with P T key
1
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Silan
Semiconductors
M
m
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OFF-HOOK or enable Hand Free function.
ON-HOOK or disable Hand Free function.
Input level from low to high.
Input level from high to low.
Digit key 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, *, #, (C1~Cn is same as D1~Dn).
Pulse digit 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, (Cp1~Cpn is same as Dp1~Dpn).
Tone digit 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, *, #, (Ct1~Ctn is same as Dt1~Dtn).
Flash time.
Pause time.
Pulse to Tone wait time.
Pause time for flash.
Pause time for redial.
Last number redial buffer.
Memory location; 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.
Dt1, Dt2…, Dtn (in Tone mode)
Dp1, Dp2,…, Dpn (in Pulse mode)
D1,
t
t
D1, D2…, Dn (reset function only)
Un change (Digit Function only)
Dp1, Dp2, …, t
D1, D2 …, P T , …, Dn
F
F
, t
, t
D1, D2…, Dn
F, D1, D2…, Dn
D1, D2 …, P T , …, Dn
FP
FP
D2…, Dn
, Dt1, Dt2…, Dtn (in Tone mode)
, Dp1, Dp2, …, Dpn (in Pulse mode)
PT
, …, Dpn (in Pulse mode)
11
REV: 1.0
2001.01.15