Vishay TSOP32338SS1V

Reference Designs (17)

Attributes

Part Number
Manufacturer
Description
Datasheet
Prefix
U
Imported From Octopart
yes
Lead Free
Yes
Octopart Part Number
8d0744b9eef952c0
Package
RoHS
Yes
Min Supply Voltage Dc
2.5 V
Supply Current
350 uA

Pins

1
Out
2
Ground
3
VCC

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Supplier Part Number # In Stock 1510202550  
Digi-Key (USD) 751-1227-ND 12858 1.120.8780.7560.6548 Buy Now
Newark (USD) 02P9885 5051 1.080.756 Buy Now
Verical (USD) TSOP38238 3000 Buy Now
Mouser (USD) 782-TSOP38238 10457 1.070.675 Buy Now
Avnet (USD) TSOP38238 0 Buy Now
Chip One Stop (JPY) VISH-0089392 3000 Buy Now
Future Electronics (USD) TSOP38238 755 0.515 Buy Now
Allied Electronics (USD) 70331872 15 0.570.54 Buy Now
TTI TSOP38238 0 Buy Now
Farnell (GBP) 2251359 11767 0.4380.35 Buy Now
element14 APAC (SGD) 2251359 9503 1.731.09 Buy Now
Rutronik (EUR) IR4008 0 Buy Now
RS Components (GBP) 7085086 1860 0.6940.438 Buy Now

Contributors

Datasheet Preview

Not for New Design - Replaced by New TSOP321/3/5.., TSOP341/3/5.. (#82490)
TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345..
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 16-Aug-12
1
Document Number: 81737
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
IR Receiver Modules for Remote Control Systems
MECHANICAL DATA
Pinning for TSOP341.., TSOP343.., TSOP345..:
1 = OUT, 2 = GND, 3 = V
S
Pinning for TSOP321.., TSOP323.., TSOP325..:
1 = OUT, 2 = V
S
, 3 = GND
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
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
These products 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 TSOP321.., TSOP341.. are
compatible with all common IR remote control data formats.
The TSOP323.., TSOP343.. are optimized to better
suppress spurious pulses from energy saving fluorescent
lamps. The TSOP325.., TSOP345.. have an excellent noise
suppression. It is immune to dimmed LCD backlighting and
any fluorescent lamps. AGC3 and AGC5 may also suppress
some data signals in case of continuous transmission.
This component has not been qualified according to
automotive specifications.
BLOCK DIAGRAM APPLICATION CIRCUIT
16672
1
2
3
PARTS TABLE
CARRIER
FREQUENCY
SHORT BURST AND HIGH DATA
RATE (AGC1)
NOISY ENVIROMENTS AND SHORT
BURST (AGC3)
VERY NOISY ENVIROMENTS AND
SHORT BURSTS (AGC5)
PINNING
1 = OUT,
2 = GND, 3 = V
S
1 = OUT,
2 = V
S
, 3 = GND
1 = OUT,
2 = GND, 3 = V
S
1 = OUT,
2 = V
S
, 3 = GND
1 = OUT,
2 = GND, 3 = V
S
1 = OUT,
2 = V
S
, 3 = GND
30 kHz TSOP34130 TSOP32130 TSOP34330 TSOP32330 TSOP34530 TSOP32530
33 kHz TSOP34133 TSOP32133 TSOP34333 TSOP32333 TSOP34533 TSOP32533
36 kHz TSOP34136 TSOP32136 TSOP34336 TSOP32336 TSOP34536 TSOP32536
38 kHz TSOP34138 TSOP32138 TSOP34338 TSOP32338 TSOP34538 TSOP32538
40 kHz TSOP34140 TSOP32140 TSOP34340 TSOP32340 TSOP34540 TSOP32540
56 kHz TSOP34156 TSOP32156 TSOP34356 TSOP32356 TSOP34556 TSOP32556
30 kΩ
2
3
1
Demo-
pass
AGCInput
PIN
Band
dulator
Control circuit
16833-13
C
1
IR receiver
GND
Circuit
µC
R
1
+ V
S
GND
Transmitter
with
TSALxxxx
V
S
V
O
17170_5
OUT
R
1
and C
1
are recommended for protection against EOS.
Components should be in the range of 33 Ω < R
1
< 1 kΩ,
C
1
> 0.1 µF.
Not for New Design - Replaced by New TSOP321/3/5.., TSOP341/3/5.. (#82490)
TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345..
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 16-Aug-12
2
Document Number: 81737
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
Not for New Design - Replaced by New TSOP321/3/5.., TSOP341/3/5.. (#82490)
TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345..
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 16-Aug-12
3
Document Number: 81737
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
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.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
ABSOLUTE MAXIMUM RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Supply voltage V
S
- 0.3 to + 6 V
Supply current I
S
3mA
Output voltage V
O
- 0.3 to (V
S
+ 0.3) V
Output current I
O
5mA
Junction temperature T
j
100 °C
Storage temperature range T
stg
- 25 to + 85 °C
Operating temperature range T
amb
- 25 to + 85 °C
Power consumption T
amb
85 °C P
tot
10 mW
Soldering temperature t 10 s, 1 mm from case T
sd
260 °C
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply current
E
v
= 0, V
S
= 3.3 V I
SD
0.27 0.35 0.45 mA
E
v
= 40 klx, sunlight I
SH
0.45 mA
Supply voltage V
S
2.5 5.5 V
Transmission distance
E
v
= 0, test signal see fig. 1,
IR diode TSAL6200,
I
F
= 250 mA
d45m
Output voltage low
I
OSL
= 0.5 mA, E
e
= 0.7 mW/m
2
,
test signal see fig. 1
V
OSL
100 mV
Minimum irradiance
Pulse width tolerance:
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
,
test signal see fig. 1
E
e min.
0.1 0.25 mW/m
2
Maximum irradiance
t
pi
- 5/f
o
< t
po
< t
pi
+ 6/f
o
,
test signal see fig. 1
E
e max.
30 W/m
2
Directivity
Angle of half transmission
distance
ϕ
1/2
± 45 deg
E
e
T
t
pi
*)
t
V
O
V
OH
V
OL
t
po
2)
t
14337
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, N = 6 pulses, f = f
0
, t = 10 ms)
Output Signal
t
d
1)
1)
3/f
0
< t
d
< 9/f
0
2)
t
pi
- 4/f
0
< t
po
< t
pi
+ 6/f
0
*) t
pi
6/f
0
is recommended for optimal function
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.1 1 10 100 1000 10 000
E
e
- Irradiance (mW/m²)
t
po
- Output Pulse Width (ms)
Input Burst Length
λ
= 950 nm,
optical test signal, fig. 1
Output Pulse Width
20760
Not for New Design - Replaced by New TSOP321/3/5.., TSOP341/3/5.. (#82490)
TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345..
www.vishay.com
Vishay Semiconductors
Rev. 1.7, 16-Aug-12
4
Document Number: 81737
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
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependence of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Sensitivity vs. Electric Field Disturbances
E
e
t
V
O
V
OH
V
OL
t
600 µs 600 µs
t = 60 ms
t
on
t
off
94 8134
Optical Test Signal
Output Signal, (see fig. 4)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.1 1 10 100 1000 10 000
E
e
- Irradiance (mW/m²)
T
on
, T
off
- Output Pulse Width (ms)
20744
λ = 950 nm,
Optical Test Signal, Fig. 3
T
on
T
off
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7 0.9 1.1 1.3
f/f
0
- Relative Frequency16925
f = f
0
± 5 %
Δ f(3 dB) = f
0
/10
E /E - Rel. Responsivity
e min.
e
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1 10 100 1000
20746
E
e min.
- Threshold Irradiance (mW/m²)
f = f
0
f = 20 kHz
f = 30 kHz
f = 100 Hz
f = 10 kHz
Δ Vs
RMS
- AC Voltage on DC Supply Voltage (mV)
0
50
100
150
200
250
300
350
400
450
500
0 500 1000 1500 2000 2500 3000
f - EMI Frequency (MHz)
E - Max. Field Strength (V/m)
20747