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参数资料
| 型号： | TFBS5711-TR1 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s) for IrDA |
| 中文描述： | 快速红外收发器模块（，补偿1.152兆位/秒）为IrDA |
| 文件页数： | 3/14页 |
| 文件大小： | 283K |
| 代理商： | TFBS5711-TR1 |
VISHAY
TFBS5711
Vishay Semiconductors
Document Number 82634
Rev. 1.3, 05-Dec-03
www.vishay.com
3
Pin Description
Absolute Maximum Ratings
Reference point Ground (Pin 6) unless otherwise noted.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
Parameter
Test Conditions
Supply voltage range,
transceiver
Supply voltage range,
transmitter
Input currents
for all pins, except IRED anode
pin
Output sinking current
Power dissipation
see derating curve
Pin Number
1
Function
V
CC2
IRED Anode
Description
I/O
Active
Connect IRED anode directly to be the power supply (V
CC2
). An
external resistor is necessary for controlling the IRED current. A
separate unregulated power supply can be used at this pin.
This Schmitt-Trigger 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 control receiver output pulse
duration.
Received Data Output, push-pull CMOS driver output capable of
driving standard CMOS or TTL loads. 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 setting the output pulse duration. Setting
this pin active for more than 1.5 ms places the module into
shutdown mode. Before that (t < 0.7 ms) on the falling edge of this
signal, the state of the Txd pin is sampled and used to set the
receiver output to long pulse duration (2
μ
s) or to short pulse
duration (0.4
μ
s) mode
Supply Voltage
2
Txd
I
HIGH
3
Rxd
O
LOW
4
SD
I
HIGH
5
V
CC1
GND
6
Ground
Symbol
V
CC1
Min
- 0.3
Typ.
Max
+ 6.0
Unit
V
- 0.3 V < V
CC2
< 6 V
- 0.5 V < V
CC1
< 6 V
V
CC2
- 0.3
+ 6.5
V
10
mA
25
500
mA
mW
P
D
T
J
T
amb
Junction temperature
125
°C
Ambient temperature range
(operating)
Storage temperature range
- 25
+ 85
°C
T
stg
- 25
+ 85
°C
Soldering temperature
Average output current, pin 1
see recommended solder profile
240
125
°C
mA
I
IRED(DC)
I
IRED(RP)
Repetitive pulsed output
current, pin 1
IRED anode voltage, pin 1
t < 90
μ
s, t
on
< 20 %
600
mA
V
IREDA
V
in
- 0.5
+ 6.5
V
Voltage at all inputs and outputs V
in
< V
CC1
is allowed
Load at mode pin when used as
mode indicator
- 0.5
+ 5.5
V
50
pF
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相关代理商/技术参数 |
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|---|---|
| TFBS5711-TR3 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Fast Infrared Transceiver Module (MIR, 1.152 Mbit/s) for IrDA |
| TFBS6614 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low Profile 4 Mbit/s (FIR) Infrared Transceiver Module with independent Logic Supply Voltage |
| TFBS6614 | 制造商:Vishay Intertechnologies 功能描述:IRDA TRANSCIEVER |
| TFBS6614-TR3 | 功能描述:红外收发器 FIR 4 Mbits/s RoHS:否 制造商:Vishay Semiconductors 波长:900 nm 连续数据传输:115.2 Kbit/s 传输距离:1 m 辐射强度:60 mW/sr 半强度角度:44 deg 脉冲宽度:2 us 最大上升时间:100 ns 最大下降时间:100 ns LED 电源电压:- 0.5 V to 6 V 最大正向电流:80 mA 工作电压:2.4 V to 5.5 V 最大工作温度:+ 85 C 最小工作温度:- 25 C 尺寸:6 mm x 3.1 mm x 1.9 mm 封装 / 箱体: 封装:Reel |
| TFBS6711 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low Profile Fast Infrared Transceiver (FIR, 4 Mbit/s) for IrDA Applications |
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