- 您現在的位置：買賣IC網 > PDF目錄382350 > MS8870 (Electronic Theatre Controls, Inc.) DTMF Receiver PDF資料下載
參數資料
| 型號： | MS8870 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | DTMF Receiver |
| 中文描述： | 雙音多頻接收器 |
| 文件頁數： | 5/8頁 |
| 文件大小： | 138K |
| 代理商： | MS8870 |
MOSA ELECTRONICS
MS8870
DTMF Receiver
－
5
－
NOTES :
R1, R2 = 100K 1%
R3 = 300K 1%
C1, C2 = 100nF 5%
X1 = 3.579545 MHz
Figure 2. Single Ended Input Configuration
Figure 3. Timing Diagram
EXPLANATION OF EVENTS
A ) Short tone bursts: detected. Tone duration is invalid.
B ) Tone #n is detected. Tone duration is valid. Decoded to outputs.
C ) End of Tone #n is detected and validated.
D ) 3-State outputs disable ( high impedance).
E ) Tone #n + 1 is detected. Tone duration is valid. Decoded to outputs.
F ) Tristate outputs are enabled. Acceptable drop out of Tone #n + 1 does not register at outputs.
G ) End of Tone #n + 1 is detected and validated.
相關PDF資料 |
PDF描述 |
|---|---|
| MS90727 | SCREW, CAP, HEXAGON HEAD |
| MSA-0635 | Cascadable Silicon Bipolar MMIC? Amplifiers |
| MSA-0636 | Cascadable Silicon Bipolar MMIC? Amplifiers |
| MSA0635 | Cascadable Silicon Bipolar MMIC? Amplifiers |
| MSA1162GT1 | General Purpose Amplifier Transistors |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MS-8870-040 | 制造商:Micro-Star International 功能描述:G4TI4200-TD 128MB DDR AGP - Bulk |
| MS-8870-090 | 制造商:Micro-Star International 功能描述:G4TI4200-VTD64 64MB AGP - Bulk |
| MS-8872-010 | 制造商:Micro-Star International 功能描述:GEFORCE4 TI4600 128MB AGP - Bulk |
| MS-8872-010 RPL | 制造商:Micro-Star International 功能描述:GEFORCE4 TI4600 128MB AGP - Bulk |
| MS-8876-010 | 制造商:Micro-Star International 功能描述:TV TUNER CARD "TV@NYWHERE - Bulk |
發布緊急采購，3分鐘左右您將得到回復。