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參數(shù)資料
| 型號(hào)： | HSDL-3201 |
| 英文描述： | Low Power Compliant 115.2 kb/s Infrared Transceiver(115.2 kb/s紅外順應(yīng)收發(fā)器) |
| 中文描述： | 低功耗符合115.2 kb / s的紅外收發(fā)器（115.2 kb / s的紅外順應(yīng)收發(fā)器） |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 237K |
| 代理商： | HSDL-3201 |
3
Recommended Application Circuit Components
Component
Recommended Value
C1
Note
1
1.0
μ
F
Absolute Maximum Ratings
For implementations where case to ambient thermal resistance is
≤
50
°
C/W.
Parameter
Storage Temperature
Operating Temperature
LED Supply Voltage
Supply Voltage
Input Voltage: TXD, SD
Output Voltage: RXD
Solder Reflow
Temperature Profile
Symbol
T
S
T
A
V
VLED
V
CC
V
I
V
O
Min.
-40
-25
-0.5
-0.5
0
-0.5
Max.
100
85
7
7
V
CC
+
0.5
V
CC
+
0.5
Units
°
C
°
C
V
V
V
V
See Reflow Profile, page 13
Transceiver I/O Truth
Table
The LED and RXD outputs are
controlled by the combination of
the TXD and SD pins and light
falling on the receiver. As shown
in the table below, the transmitter
is non-inverting; the LED is on
when the TXD pin is high and off
when TXD is low. The receiver is
inverting; the RXD pin is low
during IrDA signal pulses and
high when the receiver does not
see any light. When shutdown
(SD pin high), the LED is off (the
state of the TXD pin does not
matter), and the RXD pin is
pulled high with a weak internal
pullup.
SD
TXD
LED
On
Receiver
Don’t care
IrDA Signal
No Signal
Don’t care
RXD
Not Valid
Low
High
High
Notes
2, 3
4, 5
High
Low
Low
Off
High
Don’t care
Off
6
Shutdown Mode Notes
When the HSDL-3201 is in
Shutdown Mode (SD pin high),
the part presents different
impedances to the rest of the
circuit than when it is in normal
mode.
RXD Pin:
This pin is NOT Tri-
state. During shutdown the
equivalent circuit is a weak
pullup (~300 k
) to V
cc
. The
ESD protection diodes to V
cc
and
Ground are also present.
TXD Pin:
Input protection
diodes are present.
VLED
Pin:
Possible leakage
current of 1.5 nA.
SD
Pin:
Will draw approximately
16 nA when driven high.
Marking Information
The unit is marked with the
letters “HPL” and the datecode
“YWW” on the shield. Y is the last
digit of the year, and WW is the
workweek.
Ordering Information
Specify the part number followed
by an option number.
HSDL-3201#XXX
There are three options available:
011
Taped in a short strip (no
reel), 10 per strip
Taped and 7” Reel
Packaging, 500 per reel
Taped and 13” Reel
Packaging, 2500 per reel
001
021
Caution: The BiCMOS inherent to this design of this component increases the component’s
susceptibility to damage from electrostatic discharge (ESD). It is advised that normal static
precautions be taken in handling and assembly of this component to prevent damage and/or
degradation which may be induced by ESD.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HSDL-3201#001 | 功能描述:紅外收發(fā)器 IR Transceiver 115.2Kb/s RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)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 |
| HSDL-3201#008 | 功能描述:紅外收發(fā)器 IR Transceiver 115.2Kb/s RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)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 |
| HSDL-3201#011 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
| HSDL-3201#018 | 制造商:LITEON 功能描述:IrDA Data 1.4 Compliant 4 Mb/s 3V Infrared Transceiver |
| HSDL-3201#021 | 功能描述:紅外收發(fā)器 IR Transceiver 115.2Kb/s RoHS:否 制造商:Vishay Semiconductors 波長(zhǎng):900 nm 連續(xù)數(shù)據(jù)傳輸:115.2 Kbit/s 傳輸距離:1 m 輻射強(qiáng)度:60 mW/sr 半強(qiáng)度角度:44 deg 脈沖寬度:2 us 最大上升時(shí)間:100 ns 最大下降時(shí)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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