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參數(shù)資料
| 型號(hào)： | TEA7092TQ |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | TELEPHONE ANALOG FRONT END |
| 中文描述： | 電話模擬前端 |
| 文件頁(yè)數(shù)： | 37/57頁(yè) |
| 文件大?。?/td> | 574K |
| 代理商： | TEA7092TQ |
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HANDSFREE MODE
with
the last OPERATINGcode used
before Ring melodycontrol
and
Configurationcodes still stored
HANDSETMODE
with
the last OPERATINGcode used
before Ring melody control
and
Configurationcodes still stored
HANDSFREE MODE
0 1 1 0 0 1 0
or
HANDSETMODE
0 1 1 0 0 0 0
FiN Code
0 0 0 X X X X
Divider N Code
1 X X X X X X
+
+
Fi2 Code
0 0 0 X X X X
Divider 2 Code
1 X X X X X X
+
+
Fi1 Code
0 0 0 X X X X
Divider 1 Code
1 X X X X X X
+
+
RING MELODYCONTROL
0 1 1 0 0 1 1
OPERATINGCODES
CONFIGURATION CODES
SETTING
HANDSFREE MODE
HANDSFREE MODE
0 1 1 0 0 1 0
OFF-HOOK
OFF-HOOK
HANDSETMODE
ON-HOOK
or
The Ring melody is made
of N frequencies,the duration
of eachfrequencyis determined
by the microcontroller
- Speech
- Dialing sequence
- Mutes
- Error beep
- Sine wavesequence
- AGC ON or OFF
- Sidetoneconfiguration
- Squelch ON or OFF
- Decay PON currentvalue
- Antiacoustic feed back value
A
Figure 55 :
Flow Chart
III - CALLPROGRESS MONITOR AND GROUP LISTENING MODES
(continued)
III.7 - RingMelody Control Mode
Note:
Forcomplementaryinformation,seeSection
IV.3 - Serial bus interface.
In OFF-HOOKmodeitispossibleto controlthering
melody using the loudspeaker.
The ring melody is audible only in the loud-
speaker.
This feature is enabled by the serial code :
0 1 1 0 0 1 1.
TEA7092 - TELEPHONE SET INTEGRATEDCIRCUIT
37/57
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA7092TQT | TELEPHONE ANALOG FRONT END |
| TEA7530DP | MONITOR AMPLIFIER |
| TEA7530FP | MONITOR AMPLIFIER |
| TEA7530 | Monitor Amplifier(監(jiān)聽放大器) |
| TEA7532DP | MONITOR AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA7092TQT | 制造商:STMicroelectronics 功能描述:SPEECH NETWORK ADVANCED 46DB 44TQFP - Tape and Reel |
| TEA7530 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONITOR AMPLIFIER |
| TEA7530DP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONITOR AMPLIFIER |
| TEA7530FP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONITOR AMPLIFIER |
| TEA7531 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MONITOR AMPLIFIER |
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