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參數(shù)資料
| 型號(hào)： | L3926A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Speech and 14 Memory Dialer With LED Driver(語(yǔ)音電路和14個(gè)存儲(chǔ)器的撥號(hào)器帶LED驅(qū)動(dòng)器) |
| 中文描述： | 語(yǔ)音和14記憶體，LED驅(qū)動(dòng)器（語(yǔ)音電路和14個(gè)存儲(chǔ)器的撥號(hào)器帶的LED驅(qū)動(dòng)器撥號(hào)器） |
| 文件頁(yè)數(shù)： | 5/15頁(yè) |
| 文件大小： | 199K |
| 代理商： | L3926A |
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To dial a number from repertory memory (HKS
mustbe low),enter the following:
MEM(Location0-9) or E1-E3
To save the last number dialed, enter the follow-
ing:
PROG MEM (location 0-9) or E1-E3
HOOKFLASH
D1
FLASH
D2
...etc
Hook flash may be entered into the dialed se-
quenceat any point by keying in the function key,
FLASH. Flash consists of a timed break of
585ms, 300ms or 100ms depending on the Mask
option. When a FLASH key is pressed, no further
key inputs will be accepted until the hookflash
function has been dialed. The key input following
a FLASH will be stored as the initial digit of the
new number, overwriting the number dialed be-
fore the FLASH, unless it is anotherFLASH.
FLASH key pressed immediately after hookswitch
or LND will not clear the LND buffer unless digits
are entered following the FLASH key.
Example:
FLASH
LND not cleared
LND
FLASH
LND not cleared
LND
FLASH
LND buffer will containD1, D2
D1
D2
PAUSE/LASTNUMBER DIALED
If the PAUSE/LND key is pressed right after off
hook or FLASH key, it is considered as LND, if it
is pressed after a digit, it will be considered as
PAUSE.
LAST NUMBERED DIALED
OFF-HOOK PAUSE/LNDor FLASH PAUSE/LND
Last number dialing is accomplished by entering
the PAUSE/LNDkey.
PAUSE
OFF-HOOK D1
PAUSE/LND
A pause maybe entered into the dialed sequence
at any point by keying in the special function key,
D2
...etc
PAUSE/LND. Pause inserts a 3.1 second delay
into the dialing sequence. The total delay, includ-
ing pre-digit and post-digit pausesis shownin Ta-
ble 3.
Table 3:
SpecialFunctionDelays
Each delay shown below represents the time re-
quired after the special function key is depressed
until a new digit is dialed. The time is considered
”FIRST” keyif all previousinputs have been com-
pletelydialed. The time is considered”AUTO” if in
redial, or if previousdialling is still in progress.
Function
First/Auto
Delay (seconds)
Pulse
0.2
1.0
2.6
3.4
Tone
SOFTSWITCH
FIRST
AUTO
FIRST
AUTO
PAUSE
3.0
3.1
SOFTSWITCHFUNCTION USING TONE/PULSE
MODE SWITCH
When dialing in Pulse mode after off-hook,
switching TONE/PULSE mode switch from Pulse
to Tone will cause the device to change the sig-
naling mode into tone signal and store the soft-
switch function in the LND memory for redial. To
redial the softswitchfunction (mixed mode dialing)
in the pulse mode after going on-hook and back
to off-hook,you have to switch the TONE/PULSE
modeswitch back to pulse mode eitherbefore go-
ing on-hookor after off-hook or during on-hook.
Subsequentmode change from Tone to Pulse will
change the signaling mode to pulse dialing se-
quencebut this mode change will not be storedin
.the LND memory.
When dialing in Tone mode after off-hook, a
switching of TONE/PULSE mode Switch from
Tone to Pulse will cause the device to change the
signaling mode into pulse mode but this mode
change will not be stored in the LND memory.
When LND key is pressed in Tone mode after go-
ing off-hook, the device will output all tone sig-
nals.
A pacifier tone of 75ms is provided after 32ms de-
bounce time when switching from Pulse to Tone
mode.
Redial by the LND key will repeat the mixed dial-
ing sequencein Pulsemode.
FUNCTION PIN DESCRIPTION
(continued)
L3916A - L3926A - L3936A
5/15
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| L3936A | Speech and 14 Memory Dialer With LED Driver(語(yǔ)音電路和14個(gè)存儲(chǔ)器的撥號(hào)器帶LED驅(qū)動(dòng)器) |
| L4620 | LIQUID LEVEL ALARM |
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| L3934A | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:SPEECH AND 14 MEMORY DIALER WITH HOLD FUNCTION |
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