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參數(shù)資料
| 型號(hào)： | TOIM5232-TR3 |
| 廠商： | Vishay Semiconductors |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC SIR ENDEC IRDA 115.2K 20-QFN |
| 產(chǎn)品目錄繪圖： | TOIM Series 20-QFN |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 類型： | 紅外線編碼器/解碼器 |
| 電壓 - 電源，模擬： | 2.7 V ~ 3.6 V |
| 電壓 - 電源，數(shù)字： | 2.7 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-WQFN 裸露焊盤，20-DQFN |
| 供應(yīng)商設(shè)備封裝： | 20-QFN（4x4） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁(yè)面： | 2865 (CN2011-ZH PDF) |
| 其它名稱： | 751-1491-6 |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)
TOIM5232
www.vishay.com
Vishay Semiconductors
Rev. 1.3, 04-Jul-12
12
Document Number: 81749
For technical questions within your region: irdasupportAM@vishay.com, irdasupportAP@vishay.com, irdasupportEU@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Additionally, with the programmable output S1 of the endec
the echo suppression feature can be switched on and off for
testing. The default mode is echo-off. To enable the echo, S1
is to be set inactive/low. (See the chapter for programming
the TOIM4232, TOIM5232).
The oscilloscope diagrams are shown in figure 11.
Channel 2 shows the echo signal on the RXD output of the
TFDU4101 transceiver during transmission.
Channel 1 is the signal used for gating the path from the
transceiver RXD output to the endec. On channel 3 the signal
at the input of the endec is shown with a residual signal.
Finally, the output to the RS232 port, RD_232, is clean
without any noise signal.
Fig. 11 - Echo-Suppression
1->
2->
3->
4->
21037
1) Ch1: TOIM4232; TD_232, pin 4, vertical scale: 2 V/div.,
horizontal scale: 20 s/div.
2) Ch2: TFDU4101; RXD, pin 4 (IR)
3) Ch3: TOIM4232; RD_IR, pin 15
4) Ch4: TOIM4232; RD_232, pin 3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TOK 2 KEY | 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY SPARE TOK 2 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY, SPARE, TOK 2 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY, SPARE, TOK 2, For Use With:P2 Panel Mounted Keylock Switches, Body Material:Nickel , RoHS Compliant: Yes |
| TOK 2 KEY | 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY SPARE TOK 2 |
| TOK 3 KEY | 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY SPARE TOK 3 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY, SPARE, TOK 3 制造商:JOHNSON ELECTRIC 功能描述:KEY, SPARE, TOK 3, For Use With:P2 Panel Mounted Keylock Switches, Body Material 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY, SPARE, TOK 3, For Use With:P2 Panel Mounted Keylock Switches, Body Material:Nickel , RoHS Compliant: Yes |
| TOK 3 KEY | 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY SPARE TOK 3 |
| TOK NO 001 SPARE KEY M | 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY SPARE TOK 001 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY, SPARE, TOK 001 制造商:Johnson Electric / Saia-Burgess 功能描述:KEY, SPARE, TOK 001; ;ROHS COMPLIANT: YES |
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