TSOP1733SF1 View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
TSOP1733SF1 Datasheet PDF : 7 Pages
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TSOP17..SF1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP1730SF1
TSOP1736SF1
TSOP1738SF1
TSOP1756SF1
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1733SF1
TSOP1737SF1
TSOP1740SF1
fo
33 kHz
36.7 kHz
40 kHz
Description
The TSOP17..SF1 – 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. TSOP17.. is the standard
IR remote control receiver series, supporting all major
transmission codes.
96 12581
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
Block Diagram
D Low power consumption
D High immunity against ambient light
D Continuous data transmission possible
(up to 2400 bps)
D Suitable burst length ≥10 cycles/burst
Input
PIN
AGC
Control
Circuit
Band
Pass
80 kW
Demodu-
lator
2
VS
3
OUT
1
GND
Document Number 82040
Rev. 9, 02-Apr-01
94 8136
www.vishay.com
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