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參數資料
| 型號： | TRC1300DR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 搖控器 |
| 英文描述： | RF, REMOTE CONTROL SUPPORT CIRCUIT, PDSO14 |
| 封裝： | PLASTIC, SO-14 |
| 文件頁數： | 4/27頁 |
| 文件大小： | 358K |
| 代理商： | TRC1300DR |
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TRC1300, TRC1315
MARCSTAR
I E/D
REMOTE CONTROL ENCODER/DECODERS
SLWS011D – AUGUST 1996 – REVISED JANUARY 1997
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
encoder mode (continued)
TRC1300 and TRC1315 MARCSTAR I E/D devices are configured as an encoder by holding the CONF terminal
high or by not connecting CONF and allowing the internal pullup to hold it high (a connection to CONF is not
required to select the encoder mode).
In the encoder mode, the device sends a maximum of 360 frames of data out through the DIN/DOUT terminal
when one or any combination of VRC/TX1 – VRC/TX4 terminals is pulled low — when buttons on a remote
transmitter are pressed, for example. The following list and Figure 4 detail the response to various button-press
inputs.
D When a button is pressed, a maximum of 360 frames of data are sent.
D Multiple button presses can occur during the output of the 360 frames.
D If all buttons are released before all 360 frames are sent, output of data ceases at that point and the timeout
counter resets.
D If any buttons are still pressed after all 360 frames have been sent, no additional data is sent and the timeout
counter is not reset.
D The timeout counter resets only when all buttons are released, allowing the device to enter a low-power
standby mode while it waits to detect a button press.
n Frames
Less than
1 Frame
343 DCLKs
360 Frame Max
> 360 Frames
n Frames
Encoder
VRC/TX1-4
Encoder
DOUT
Encoder
LED
Figure 4. Encoder Timing
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| TRC1315DR | RF, REMOTE CONTROL SUPPORT CIRCUIT, PDSO14 |
| TRC1315D | RF, REMOTE CONTROL SUPPORT CIRCUIT, PDSO14 |
| TRF7960RHBR | SPECIALTY CONSUMER CIRCUIT, PQCC32 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TRC1300N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TRC1315 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:MARCSTAR I E/D REMOTE CONTROL ENCODER/DECODERS |
| TRC1315D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TRC1315N | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TRC1331S-501 | 功能描述:LED TRIPLE 1.1W COOL WHITE 30DEG RoHS:是 類別:光電元件 >> LED - 高亮度電源模塊 系列:1W-型 標準包裝:36 系列:5027 TFFC STAR K2 顏色:暖白色 配置:星形 在特定電流下的光通量 - 測試:75lm 電流 - 測試:350mA 電流 - 最大:1.5A 帶連接器:無 驅動器電路:無 波長:- 電壓:- |
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