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參數(shù)資料
| 型號： | AS2578BN |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS |
| 中文描述： | TELEPHONE MULTIFUNCTION CKT, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 7/22頁 |
| 文件大?。?/td> | 280K |
| 代理商： | AS2578BN |
Data Sheet
Rev. 3
7
AS2578 /B
March 1997
LM Codes and Pin Options
LM code
Pin option
Function
02-2*
AP = L
Automatic pause insertion: off
Sliding cursor: off
MF select 1
02-3
AP = Hi-Z
Automatic pause insertion: on
Sliding cursor: off
MF select 1
-
AP = H
Automatic pause insertion: off
Sliding cursor: on
MF select 2
033*
MODE = L
LD mode 40/60
GL
033*
MODE = H
LD mode 33/66
GL
036
-
MF mode
GL
037
-
MF mode
Flash
-
MODE = Hi-Z
MF mode
GL + Flash
250
-
Resets all user settings to default and clears all RAM contents
258
-
Clears all RAM contents
5 - 4*
MV = Hi-Z
Melody volume:
0 dB
5 - 3
MV = R3
Melody volume:
- 5.5 dB
5 - 2
MV = R2
Melody volume:
- 11.5 dB
5 -1
MV = R1
Melody volume:
- 17.5 dB
6 - 1
RR = Hi-Z
Repetition rate:
1 time
(50 ms pause)
6 - 2*
RR = C1
Repetition rate:
4 times
6 - 3
RR = C2
Repetition rate:
7 times
6 - 4
RR = C3
Repetition rate:
10 times
Note 1: Programming an LM code overwrites pin options, however, LM code 033 can only be selected when the MODE
pin is connected to either high or low for selecting the make/break ratio. Not valid LM codes are ignored. LM
codes with a '*' are default settings.
Note 2: When the AP pin is pulled low during execution of a pause, the pause will be terminated.
Note 3: AP pin option not available on AS2578B.
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相關代理商/技術參數(shù) |
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|---|---|
| AS2578BP | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS |
| AS2578N | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS |
| AS2578P | 制造商:AMSCO 制造商全稱:austriamicrosystems AG 功能描述:TELEPHONE CONTROLLER WITH 13 MEMORIES AND 2-WIRE BUS |
| AS257R6FLF | 制造商:TT Electronics / IRC 功能描述:AS257R6FLF |
| AS257R6HLF | 制造商:TT Electronics / IRC 功能描述:AS257R6HLF |
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