SC9302X 查看數據表（PDF） - Silan Microelectronics
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SC9302X Datasheet PDF : 39 Pages
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Silan
Semiconductors
SC9302 Series
14. KEYBOARD OPERATION
The following operations are all described under an on-off-hook or on-hook with the hand-free active condition.
• NORMAL DIALING
---Pulse Mode
a) without */T
Keyboard input: D1 D2 … Dn
Dialing output: D1 D2 … Dn
RM: D1 D2 … Dn
SAM: Unchanged
b) with */T
Keyboard input: D1 D2 … Dn */T Dn+1 … Dm
Dialing output: D1 D2 … Dn TP T Dn+1…Dm
Pulse
Tone
RM: D1 D2 … Dn */T Dn+1…Dm
SAM: Unchanged
---Tone Mode
a) without */T
Keyboard input: D1 D2 … Dn
Dialing output: D1 D2 … Dn
RM: D1 D2 … Dn
SAM: Unchanged
b) with */T
Keyboard input: D1 D2 … Dn */T Dn+1 … Dm
Dialing output: D1 D2 … Dn * Dn+1…Dm
RM: D1 D2 … Dn * Dn+1…Dm
SAM: Unchanged
Note : The maximum capacity of the RM memory is 32 digits. When over 32 digits are entered, the signal is
transmitted but the redial function is inhibited.
• REDIAL
---Pulse Mode
a) without */T
RM content: D1 D2 … Dn
Keyboard input: R (or R/P)
Dialing output: D1 D2 … Dn
RM: Unchanged
SAM: Unchanged
b) with */T
RM content: D1 D2 … Dn */T Dn+1…Dm
Keyboard input: R (or R/P)
Dialing output: D1 D2 … Dn TP T Dn+1…Dm
Pulse
Tone
RM: Unchanged
SAM: Unchanged
---Tone Mode
a) without */T
RM content: D1 D2 … Dn
Keyboard input: R (or R/P)
Dialing output: D1 D2 … Dn
RM: Unchanged
SAM: Unchanged
b) with */T
RM content: D1 D2 … Dn */T Dn+1…Dm
Keyboard input: R (or R/P)
Dialing output:
D1 D2 … Dn * Dn+1…Dm
RM: Unchanged
SAM: Unchanged
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 2.0 2001-11-01
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