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參數(shù)資料
| 型號： | TFDU6102 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Fast IrDA with long Link Distance of > 1Meter; |
| 中文描述： | 快速IrDA，長鏈路距離>1米 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 420K |
| 代理商： | TFDU6102 |
VISHAY
TFDU6102
Vishay Semiconductors
Document Number 82550
Rev. 1.5, 24-Jun-04
www.vishay.com
3
Pin Description
Pin Number
"U"
1
Function
Description
I/O
Active
V
CC2
IRED Anode
Connect IRED anode directly to V
CC2
. For voltages higher than 3.6 V an
external resistor might be necessary for reducing the internal power
dissipation.
An unregulated separate power supply can be used at this pin.
IRED cathode, internally connected to driver transistor
2
IRED
Cathode
Txd
3
This input is used to transmit serial data when SD is low. An on-chip
protection circuit disables the LED driver if the Txd pin is asserted for longer
than 80
μ
s. When used in conjunction with the SD pin, this pin is also used
to receiver speed mode.
Received Data Output, push-pull CMOS driver output capable of driving a
standard CMOS or TTL load. No external pull-up or pull-down resistor is
required.
Floating with a weak pull-up of 500 k
(typ.) in shutdown
mode.
Shutdown, also used for dynamic mode switching. Setting this pin active
places the module into shutdown mode. On the falling edge of this signal,
the state of the Txd pin is sampled and used to set receiver low bandwidth
(Txd = Low, SIR) or high bandwidth
(Txd = High, MIR and FIR) mode. Will be overwritten by the mode pin input,
which must float, when dynamic programming is used.
Supply Voltage
I
HIGH
4
Rxd
O
LOW
5
SD
I
HIGH
6
V
CC1
Mode
7
HIGH: High speed mode, MIR and FIR; LOW: Low speed mode, SIR only
(see chapter "Mode Switching"). Must float, when dynamic programming is
used.
The mode pin can also be used to indicate the dynamically programmed
mode. The maximum load is limited to 50 pF. High indicates FIR/MIR-, low
indicates SIR-mode
Ground
I
Mode
O
8
GND
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TFDU6102_05 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module (FIR, 4 Mbit/s) for 2.7 V to 5.5 V Operation |
| TFDU6102E | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module Family (FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation |
| TFDU6102E-TR3 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module Family (FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation |
| TFDU6102E-TT3 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module Family (FIR, 4 Mbit/s) for 2.6 V to 5.5 V Operation |
| TFDU6102-TR3 | 功能描述:紅外收發(fā)器 FIR 4 Mbits/s 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 |
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