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參數(shù)資料
| 型號： | TSOP31256 |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 運動控制電子 |
| 英文描述： | Photo IC, LOGIC OUTPUT PHOTO DETECTOR, ROHS COMPLIANT, MINIATURE, PLASTIC PACKAGE-3 |
| 中文描述： | Infrared Receivers 2.5-5.5V 56kHz 45Deg |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 139K |
| 代理商： | TSOP31256 |
www.vishay.com
1
Document Number: 81745
Rev. 1.4, 04-Feb-11
TSOP312.., TSOP314..
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
MECHANICAL DATA
Pinning:
1 = GND, 2 = V
S
, 3 = OUT
FEATURES
Very low supply current
Photo detector and preamplifier in one
package
Internal filter for PCM frequency
Improved shielding against EMI
Supply voltage: 2.5 V to 5.5 V
Improved immunity against ambient light
Insensitive to supply voltage ripple and noise
Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
DESCRIPTION
The TSOP312.., TSOP314.. series are miniaturized receivers
for infrared remote control systems. A PIN diode and a
preamplifier are assembled on a lead frame, the epoxy
package acts as an IR filter.
The demodulated output signal can be directly decoded by
a microprocessor. The TSOP312.. is compatible with all
common IR remote control data formats. The TSOP314.. is
optimized to suppress almost all spurious pulses from
energy saving fluorescent lamps but will also suppress
some data signals.
This component has not been qualified according to
automotive specifications.
BLOCK DIAGRAM
APPLICATION CIRCUIT
94 8691
1
2
3
PARTS TABLE
CARRIER FREQUENCY
STANDARD APPLICATIONS (AGC2/AGC8)
VERY NOISY ENVIRONMENTS (AGC4)
30 kHz
TSOP31430
33 kHz
TSOP31233
TSOP31433
36 kHz
TSOP31236
TSOP31436
38 kHz
TSOP31238
TSOP31438
40 kHz
TSOP31240
TSOP31440
56 kHz
TSOP31256
TSOP31456
30 k
Ω
2
3
1
V
S
OUT
Demo-
dulator
GND
pass
AGC
Input
PIN
Band
Control circuit
16832
C
1
IR receiver
GND
C
μC
R
1
+ V
S
GND
Transmitter
with
TSALxxxx
V
S
V
O
17170_5
OUT
R
and C
are recommended for protection against EOS.
Components should be in the range of 33
Ω
< R
1
< 1 k
Ω
,
C
1
> 0.1 μF.
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc99902
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSOP31256 | 制造商:Vishay Semiconductors 功能描述:IR Emitting Diode |
| TSOP31330 | 制造商:Vishay Semiconductors 功能描述:3V IR RECEIVER 30KHZ SIDE VIEW - Rail/Tube |
| TSOP31333 | 制造商:Vishay Semiconductors 功能描述:3V IR RECEIVER 33KHZ SIDE VIEW - Rail/Tube |
| TSOP31336 | 功能描述:紅外接收機 3V PH.MODULE 36KHZ S.VIEW RoHS:否 制造商:Vishay Semiconductors 載頻:20 kHz to 60 kHz 傳輸距離:5 m 顯示角:+/- 50 deg 高電平脈沖寬度: 低電平脈沖寬度: 最小高電平輸出電壓: 輸出電流:5 mA 工作電壓:2.5 V to 5.5 V 電源電流:0.9 mA 功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝 / 箱體: 封裝:Reel |
| TSOP31338 | 功能描述:紅外接收機 IR SENSOR RoHS:否 制造商:Vishay Semiconductors 載頻:20 kHz to 60 kHz 傳輸距離:5 m 顯示角:+/- 50 deg 高電平脈沖寬度: 低電平脈沖寬度: 最小高電平輸出電壓: 輸出電流:5 mA 工作電壓:2.5 V to 5.5 V 電源電流:0.9 mA 功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 封裝 / 箱體: 封裝:Reel |
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