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| 型號： | TFDU6108-TR3 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Fast Infrared Transceiver Module (4 Mbit/s), IrDA Serial Interface Compatible, 2.7 V to 5.5 V Supply Voltage Range |
| 中文描述： | 快速紅外收發(fā)器模塊（4兆位/秒），紅外串行接口兼容，2.7 V至5.5 V電源電壓范圍 |
| 文件頁數(shù)： | 19/27頁 |
| 文件大小： | 940K |
| 代理商： | TFDU6108-TR3 |
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VISHAY
TFDU6108
Vishay Semiconductors
Document Number 82537
Rev. 1.6, 25-Jun-04
www.vishay.com
19
Invalid Commands Handling
There are some commands and register addresses, which cannot be decoded by the SITC. The slave ignores such invalid data for the
internal logic.
Below the different types and the slave reaction to them are shown.
Description
Master Command
Invalid command in read mode
Index [3:0] & C = 0
Invalid command in write mode
Index [3:0] & C = 1
No reaction means that the slave does not start the respond phase.
Reset
There is no external reset pin at Vishay IrDA trans-
ceivers. In case of transition error there are two ways
to set the SITC in a defined state: The first one is
power off. The second one is that the transceiver
monitors the IRTX/SWDAT line in any state. If this line
is assumed low for
≥
30 clock cycles then the trans-
ceiver must be set to the command start state and set
all registers to default implemented values.
Slave Reaction on IRRX/SRDAT
no reaction
No acknowledgement generating
independent of the value of APEN
no reaction
No acknowledgement generating
independent of the value of APEN
No acknowledgement generating
independent of the value of APEN
no reaction
Valid command in invalid read mode
Valid command in invalid write mode
Index [3:0] & C = 0
Index [3:0] & C = 1
Valid command in invalid write mode and
invalid data
Broadcast (common) address in read mode
Index [3:0] & C = 1
A [2:0] = 111 & C = 0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TFDU6108-TR3 19 | 制造商:Vishay Angstrohm 功能描述:IRDA TRANSCEIVER FIR BABYFACE MOLD- |
| TFDU6108-TR3 19 | 功能描述:紅外收發(fā)器 IRDA TRANSCEIVER FIR BABYFACE MOLD- RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFDU6108-TR319 | 功能描述:紅外收發(fā)器 FIR 4Mbit/s 2.7-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFDU6108-TT3 | 功能描述:紅外收發(fā)器 FIR 4Mbit/s 2.7-5.5V Op Voltage RoHS:否 制造商:Vishay Semiconductors 波長:900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強度:60 mW/sr 半強度角度:44 deg 脈沖寬度:2 us 最大上升時間:100 ns 最大下降時間:100 ns LED 電源電壓:- 0.5 V to 6 V 最大正向電流:80 mA 工作電壓:2.4 V to 5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封裝 / 箱體: 封裝:Reel |
| TFDU6108-TT3 19 | 制造商:Vishay Semiconductors 功能描述:IRDA TRANSCEIVER FIR BABYFACE MOLD- - Tape and Reel |
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