HS0038A资料 完整资料
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2011-03-11
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HS0038A2.
Vishay Telefunken
1 (7)Rev. 3, 10-Mar-00
www.vishay.de • FaxBack +1-408-970-5600
Document Number 82110
Photo Modules for PCM Remote Control Systems
Description
The HS0038A2. – 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
decoded by a microprocessor. HS0038A2. is the
standard IR remote control receiver series, supporting
all major transmission codes.
94 8691
GND
V
S
OUT
Features
D
Photo detector and preamplifier in one package
D
Internal filter for PCM frequency
D
Improved shielding against electrical field
disturbance
D
TTL and CMOS compatibility
D
Output active low
D
Low power consumption
D
High immunity against ambient light
D
Continuous data transmission possible
(800 bit/s)
D
Suitable burst length ≥10 cycles/burst
Block Diagram
16108
PIN
Input
AGC
Control
Circuit
Band
Pass
Demodu-
lator
30 k
W
1
2
3
V
S
OUT
GND
资源评论
yanglei4593745452013-06-18这个资料挺详细的- kenII2014-03-31不错，只可惜是英文的
- Beyoungbehappy2012-10-15做出来电路，避障距离还是很近，不知道怎么搞
- a1143459922013-10-25这个资料挺好，很详
