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參數資料
| 型號： | TSOP4838RF1 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | Photo Modules for PCM Remote Control Systems |
| 中文描述： | 圖片模塊PCM的遠程控制系統 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 2106K |
| 代理商： | TSOP4838RF1 |
TSOP48..QJ1
Vishay Telefunken
1 (7)
Rev. 4, 29-Mar 01
www.vishay.com
Document Number 82120
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
fo
Type
fo
TSOP4830QJ1
TSOP4836QJ1
TSOP4838QJ1
TSOP4856QJ1
30 kHz
36 kHz
38 kHz
56 kHz
TSOP4833QJ1
TSOP4837QJ1
TSOP4840QJ1
33 kHz
36.7 kHz
40 kHz
Description
The TSOP48..QJ1 – series are miniaturized receivers
for infrared remote control systems. PIN diode and
preamplifier are assembled on lead frame, the epoxy
package is designed as IR filter.
The demodulated output signal can directly be de-
coded by a microprocessor. TSOP48..QJ1 is the
standard IR remote control receiver series, supporting
all major transmission codes.
16 078
Features
Photo detector and preamplifier in one package
Internal filter for PCM frequency
Improved shielding against electrical field
disturbance
TTL and CMOS compatibility
Output active low
Low power consumption
High immunity against ambient light
Continuous data transmission possible
(800 bit/s)
Suitable burst length
≥
10 cycles/burst
Block Diagram
9612226
PIN
Input
AGC
Control
Circuit
Band
Pass
Demodu-
lator
30 k
2
3
1
V
S
OUT
GND
相關PDF資料 |
PDF描述 |
|---|---|
| TSOP4838SI1 | Photo Modules for PCM Remote Control Systems |
| TSOP4838SJ1 | Photo Modules for PCM Remote Control Systems |
| TSOP4838TE1 | Photo Modules for PCM Remote Control Systems |
| TSOP4840SB1 | Photo Modules for PCM Remote Control Systems |
| TSOP4840SI1 | Photo Modules for PCM Remote Control Systems |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TSOP4838SB1 | 制造商:Vishay Intertechnologies 功能描述:IR RECEIVER MODULES, Carrier Frequency:38kHz, Transmission Range:45m, Directivit |
| TSOP4838SS1BS12 | 制造商:Vishay Semiconductors 功能描述:IR Emitting Diode |
| TSOP4838SS1BS12Z | 制造商:Vishay Semiconductors 功能描述:IR Emitting Diode |
| TSOP4838SS1F | 制造商:Vishay Semiconductors 功能描述:IR RECEIVER 38KHZ SIDE VIEW WITH F FILTER - Rail/Tube |
| TSOP4838ST1 | 制造商:Vishay Angstrohm 功能描述:IR Remote Receiver 38KHz 45m 3-Pin |
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