Systems. TSOP34840VI1 Datasheet

TSOP34840VI1 Datasheet PDF


Part

TSOP34840VI1

Description

IR Receiver Modules for Remote Control Systems

Manufacture

Vishay Siliconix

Page 7 Pages
Datasheet
Download TSOP34840VI1 Datasheet


TSOP34840VI1 Datasheet
VISHAY
TSOP348..VI1
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
Description
The TSOP348..VI1 - 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. TSOP348..VI1 is the
standard IR remote control receiver series for 3 V
supply voltage, supporting all major transmission
codes.
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
• Supply voltage range: 2.7 V to 5.5 V
• Improved immunity against ambient light
Mechanical Data
Pinning:
1 = OUT, 2 = GND, 3 = VS
1
2
3
Parts Table
Part
TSOP34830VI1
TSOP34833VI1
TSOP34836VI1
TSOP34837VI1
TSOP34838VI1
TSOP34840VI1
TSOP34856VI1
16872
Carrier Frequency
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
Block Diagram
16833
30 k
Input
AGC
Band Demo-
Pass dulator
PIN Control Circuit
3
VS
1
OUT
2
GND
Application Circuit
17170
Transmitter TSOPxxxx
R1 = 100
with
TSALxxxx
VS C1 =
4.7 µF
OUT
GND
VO
+VS
µC
GND
R1 + C1 recommended to suppress power supply
disturbances.
The output voltage should not be hold continuously at
a voltage below VO = 2.0 V by the external circuit.
Document Number 82251
Rev. 1.1, 22-Oct-03
www.vishay.com
1

TSOP34840VI1 Datasheet
TSOP348..VI1
Vishay Semiconductors
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
Parameter
Supply Voltage
Supply Current
Output Voltage
(Pin 3)
(Pin 3)
(Pin 1)
Test condition
Output Current
Junction Temperature
Storage Temperature Range
Operating Temperature Range
Power Consumption
Soldering Temperature
(Pin 1)
(Tamb 85 °C)
t5s
Electrical and Optical Characteristics
Tamb = 25 °C, unless otherwise specified
Parameter
Test condition
Supply Current (Pin 3)
Ev = 0
Ev = 40 klx, sunlight
Supply Voltage
Transmission Distance
Output Voltage Low (Pin 1)
Irradiance (30-40 kHz)
Irradiance (56 kHz)
Irradiance (30-40 kHz)
Irradiance (56 kHz)
Irradiance
Directivity
Ev = 0, test signal see fig.1,
IR diode TSAL6200,
IF = 250 mA
IOSL = 0.5 mA, Ee = 0.7 mW/m2,
test signal see fig. 1
VS = 3 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig.1
VS = 3 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig.1
VS = 5 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig.1
VS = 5 V
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig.1
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Angle of half transmission
distance
Symbol
ISD
ISH
VS
d
VOSL
Ee min
Ee min
Ee min
Ee min
Ee max
ϕ1/2
VISHAY
Symbol
VS
IS
VO
IO
Tj
Tstg
Tamb
Ptot
Tsd
Value
- 0.3 to + 6.0
3
- 0.3 to VS
+ 0.3 V
10
100
- 25 to + 85
- 25 to + 85
30
260
Unit
V
mA
V
mA
°C
°C
°C
mW
°C
Min Typ. Max Unit
0.7 1.2 1.5 mA
1.3 mA
2.7 5.5 V
35 m
250 mV
0.2 0.4 mW/m2
0.3 0.5 mW/m2
0.35
0.5 mW/m2
0.45
0.6 mW/m2
30
± 45
W/m2
deg
www.vishay.com
2
Document Number 82251
Rev. 1.1, 22-Oct-03


Features Datasheet pdf VISHAY TSOP348..VI1 Vishay Semiconducto rs IR Receiver Modules for Remote Cont rol Systems Description The TSOP348..VI 1 - series are miniaturized receivers f or infrared remote control systems. PIN diode and preamplifier are assembled o n lead frame, the epoxy package is desi gned as IR filter. The demodulated outp ut signal can directly be decoded by a microprocessor. TSOP348..VI1 is the sta ndard IR remote control receiver series for 3 V supply voltage, supporting all major transmission codes. 1 2 Featu res • Photo detector and preamplifier in one package • Internal filter for PCM frequency • Improved shielding a gainst electrical field disturbance • TTL and CMOS compatibility • Output active low • Supply voltage range: 2. 7 V to 5.5 V • Improved immunity agai nst ambient light 3 16872 Parts Tabl e Part TSOP34830VI1 TSOP34833VI1 TSOP34 836VI1 TSOP34837VI1 TSOP34838VI1 TSOP34 840VI1 TSOP34856VI1 Carrier Frequency 3 0 kHz 33 kHz 36 kHz 36.7 kHz 38 kHz 40 kHz 56 kHz Mechanical Data Pinning: 1.
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