TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
FEATURES
• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Capable of side or top view
• Low profile 2.35 mm
• Insensitive to supply voltage ripple and noise
• Material categorization: for definitions of
compliance please see
www.vishay.com/doc?99912
DESCRIPTION
MECHANICAL DATA
Pinning:
1, 4 = GND, 2 = V
S
, 3 = OUT
The TSOP75...W series are miniaturized SMD IR receiver
modules for infrared remote control systems. Two PIN
diodes and a preamplifier are assembled on a leadframe, the
epoxy package contains an IR filter.
The demodulated output signal can be directly connected to
a microprocessor for decoding.
The TSOP754..W series devices are optimized to suppress
almost all spurious pulses from energy saving lamps like
CFLs. The AGC4 used in the TSOP754..W may suppress
some data signals. The TSOP752..W series are provided
primarily for compatibility with old AGC2 designs. New
designs should prefer the TSOP754..W series containing the
newer AGC4.
These components have not been qualified according to
automotive specifications.
ORDERING CODE
Taping:
TSOP75...WTT - top view taped
TSOP75...WTR - side view taped
PARTS TABLE
AGC
30 kHz
33 kHz
Carrier
frequency
36 kHz
38 kHz
40 kHz
56 kHz
Package
Pinning
Dimensions (mm)
Mounting
Application
Best choice for
(1)
LEGACY, FOR
LONG BURST REMOTE CONTROLS (AGC2)
TSOP75230W
TSOP75233W
TSOP75236W
TSOP75238W
TSOP75240W
TSOP75256W
Heimdall no lens
RECOMMENDED FOR
LONG BURST CODES (AGC4)
TSOP75430W
TSOP75433W
TSOP75436W
(1)(2)(3)
TSOP75438W
(4)(5)
TSOP75440W
TSOP75456W
(6)(7)
1, 4 = GND, 2 = V
S
, 3 = OUT
6.8 W x 3.0 H x 2.35 D
SMD
Remote control
RC-5
(2)
RC-6
(3)
Panasonic
(4)
NEC
(5)
Sharp
(6)
r-step
(7)
Thomson RCA
Rev. 1.7, 14-Sep-17
1
Document Number: 82496
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP752..W, TSOP754..W
www.vishay.com
BLOCK DIAGRAM
2
30 k
Ω
Band
pass
Demo-
dulator
V
S
3
Input
AGC
OUT
1, 4
PIN
20445-1
Vishay Semiconductors
APPLICATION CIRCUIT
17170-11
R
1
IR receiver
V
S
Circuit
C
1
OUT
GND
V
O
μC
GND
+ V
S
Transmitter
with
TSALxxxx
Control circuit
GND
R
1
and C
1
recommended to reduce
supply
ripple for V
S
< 2.8 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
Supply current
Output voltage
Output current
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
TEST CONDITION
SYMBOL
V
S
I
S
V
O
I
O
T
j
T
stg
T
amb
P
tot
VALUE
-0.3 to +6
3
-0.3 to (V
S
+ 0.3)
5
100
-25 to +85
-25 to +85
10
UNIT
V
mA
V
mA
°C
°C
°C
mW
T
amb
≤
85 °C
Note
• Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability
ELECTRICAL AND OPTICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Supply voltage
Supply current
Transmission distance
Output voltage low
Minimum irradiance
Maximum irradiance
Directivity
TEST CONDITION
E
v
= 0, V
S
= 3.3 V
E
v
= 40 klx, sunlight
E
v
= 0, test signal see Fig. 1,
IR diode TSAL6200, I
F
= 200 mA
I
OSL
= 0.5 mA, E
e
= 0.7 mW/m
2
, test signal see Fig. 1
Pulse width tolerance:
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
, test signal see Fig. 1
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
, test signal see Fig. 1
Angle of half transmission distance
SYMBOL
V
S
I
SD
I
SH
d
V
OSL
E
e min.
E
e max.
ϕ
1/2
MIN.
2.5
0.27
-
-
-
-
30
-
TYP.
-
0.35
0.45
30
-
0.25
-
± 75
MAX.
5.5
0.45
-
-
100
0.5
-
-
UNIT
V
mA
mA
m
mV
mW/m
2
W/m
2
deg
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
E
e
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, 30 pulses, f = f
0
, t = 10 ms)
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
1
10
10
2
10
3
10
4
10
5
λ
= 950 nm,
Optical Test Signal, Fig.1
Input Burst Length
Output Pulse Width
t
t
pi
*
* t
pi
V
O
V
OH
V
OL
T
10/f
0
is recommended for optimal function
16110
Output Signal
1)
2)
7/f
0
< t
d
< 15/f
0
t
pi
- 5/f
0
< t
po
< t
pi
+ 6/f
0
t
po 2)
t
t
d
1)
t
po
- Output Pulse Width (ms)
21583
E
e
- Irradiance (mW/m²)
Fig. 1 - Output Active Low
Rev. 1.7, 14-Sep-17
2
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Document Number: 82496
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
E
e min.
- Threshold Irradiance (mW/m²)
4
Correlation with Ambient Light Sources:
E
e
Optical Test Signal
3.5
10 W/m² = 1.4 kLx (Std. illum. A, T = 2855 K)
10 W/m² = 8.2 kLx (Daylight, T = 5900 K)
3
2.5
2
1.5
1
0.5
0
0.01
Wavelength of Ambient
Illumination:
λ
= 950 nm
600 µs
t = 60 ms
V
O
V
OH
V
OL
t
on
Output Signal,
(see Fig. 4)
600 µs
t
94 8134
t
off
t
21585
0.1
1
10
100
E
e
- Ambient DC Irradiance (W/m²)
Fig. 3 - Output Function
Fig. 6 - Sensitivity in Bright Ambient
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.1
1
10
T
on
E
e min.
- Threshold Irradiance (mW/m
2
)
3.0
2.5
2.0
1.5
1.0
0.5
0
1
10
100
1000
f = f
0
f = 30 kHz
f = 10 kHz
f = 100 Hz
T
on
, T
off
- Output Pulse Width (ms)
T
off
λ
= 950 nm,
Optical Test Signal, Fig. 3
10
2
10
3
10
4
10
5
21584
E
e
- Irradiance (mW/m²)
ΔV
S
RMS
- AC Voltage on DC
Supply
Voltage (mV)
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 4 - Output Pulse Diagram
1.2
1
0.9
E
e min.
/E
e
- Relative Responsivity
Max. Envelope Duty Cycle
1.0
0.8
0.6
0.4
0.2
0.0
0.7
0.9
1.1
1.3
f = f
0
± 5 %
Δf(3
dB) = f
0
/10
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
TSOP754..W
f = 38 kHz, E
e
= 2 mW/m²
20
40
60
80
100
120
TSOP752..W
16925
f/f
0
- Relative Frequency
21588
Burst Length (number of cycles/burst)
Fig. 5 - Frequency Dependence of Responsivity
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
Rev. 1.7, 14-Sep-17
3
Document Number: 82496
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP752..W, TSOP754..W
www.vishay.com
Vishay Semiconductors
E
e min.
- Threshold Irradiance (mW/m
2
)
0.6
0.5
0.4
0.3
0.2
0.1
0
-30
-10
10
30
50
70
90
21580
0°
10°
20°
30°
d
rel
- Relative Transmission Distance
40°
1.0
0.9
0.8
50°
60°
70°
80°
0.6
0.4
0.2
0
0.7
T
amb
- Ambient Temperature (°C)
Fig. 9 - Sensitivity vs. Ambient Temperature
Fig. 12 - Vertical Directivity
S (λ)
rel
- Relative Spectral Sensitivity
1.0
0.60
E
e min.
-
Sensitivity
(mW/m
2
)
800
850
900
950 1000 1050 1100 1150
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
750
0.50
0.40
0.30
0.20
0.10
0.00
1
2
3
4
5
21425
λ-
Wavelength (nm)
V
S
-
Supply
Voltage (V)
Fig. 13 - Sensitivity vs. Supply Voltage
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
0°
10°
20°
30°
d
rel
- Relative Transmission Distance
40°
1.0
50°
0.9
0.8
60°
70°
0.7
0.6
0.4
0.2
0
80°
21581
Fig. 11 - Horizontal Directivity
Rev. 1.7, 14-Sep-17
4
Document Number: 82496
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TSOP752..W, TSOP754..W
www.vishay.com
SUITABLE DATA FORMAT
This series is designed to suppress spurious output pulses
due to noise or disturbance signals. The devices can
distinguish data signals from noise due to differences in
frequency, burst length, and envelope duty cycle. The data
signal should be close to the device’s band-pass center
frequency (e.g. 38 kHz) and fulfill the conditions in the table
below.
When a data signal is applied to the product in the
presence of a disturbance, the sensitivity of the receiver is
automatically reduced by the AGC to insure that no spurious
pulses are present at the receiver’s output.
Some examples which are suppressed are:
• DC light (e.g. from tungsten bulbs sunlight)
• Continuous signals at any frequency
• Strongly or weakly modulated patterns from fluorescent
lamps with electronic ballasts (see Fig. 14 or Fig. 15)
16920
Vishay Semiconductors
IR Signal
0
5
10
15
20
Time (ms)
Fig. 14 - IR Disturbance from Fluorescent Lamp
with Low Modulation
IR Signal
0
16921
5
10
15
20
Time (ms)
Fig. 15 - IR Disturbance from Fluorescent Lamp
with High Modulation
TSOP752..W
Minimum burst length
After each burst of length
a minimum gap time is required of
For bursts greater than
a minimum gap time in the data stream is needed of
Maximum number of continuous short bursts/second
NEC code
RC5 / RC6 code
Thomson 56 kHz code
Sharp code
Suppression of interference from fluorescent lamps
10 cycles/burst
10 to 70 cycles
≥
10 cycles
70 cycles
> 4 x burst length
1800
Yes
Yes
Yes
Yes
Mild disturbance patterns
are suppressed (example:
signal pattern of Fig. 14)
TSOP754..W
10 cycles/burst
10 to 35 cycles
≥
10 cycles
35 cycles
> 10 x burst length
1500
Preferred
Preferred
Preferred
Preferred
Complex and critical disturbance patterns
are suppressed (example: signal pattern
of Fig. 15 or highly dimmed LCDs)
Notes
• For data formats with short bursts please see the datasheet for TSOP753..W
• For Sony 12, 15, and 20 bit IR codes please see the datasheet of TSOP75S40FW
Rev. 1.7, 14-Sep-17
5
Document Number: 82496
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
