TSOP4838VI1 Vishay, TSOP4838VI1 Datasheet

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TSOP4838VI1

Manufacturer Part Number
TSOP4838VI1
Description
Manufacturer
Vishay
Datasheet

Specifications of TSOP4838VI1

Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Pin Count
3
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TSOP4838VI1
Manufacturer:
VISHAY
Quantity:
17 580
IR Receiver Modules for Remote Control Systems
Description
The TSOP48..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. TSOP48..VI1 is the
standard IR remote control receiver series, support-
ing all major transmission codes.
Features
Block Diagram
Document Number 84644
Rev. 1.0, 01-Mar-05
16833
• Photo detector and preamplifier in one
• Internal filter for PCM frequency
• Improved shielding against electrical
• TTL and CMOS compatibility
• Output active low
• Low power consumption
package
field
disturbance
PIN
Input
AGC
Control Circuit
Band
Pass
Demo-
dulator
30 kΩ
V
OUT
GND
3
2
1
S
e3
Special Features
Parts Table
Application Circuit
• Improved immunity against ambient light
• Suitable burst length ≥ 10 cycles/burst
TSOP4830VI1
TSOP4833VI1
TSOP4836VI1
TSOP4837VI1
TSOP4838VI1
TSOP4840VI1
TSOP4856VI1
R
disturbances.
16842
The output voltage should not be hold continuously at
a voltage below V
Transmitter
TSALxxxx
1
+ C
with
1
recommended to suppress power supply
Part
TSOPxxxx
1
O =
2
3.3 V by the external circuit.
Vishay Semiconductors
3
OUT
GND
V
TSOP48..VI1
S
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
R
1
= 100 Ω
C
4.7 µF
1
Carrier Frequency
=
16872
V
O
www.vishay.com
µC
GND
+V
S
1

Related parts for TSOP4838VI1

TSOP4838VI1 Summary of contents

Page 1

... PIN Control Circuit Document Number 84644 Rev. 1.0, 01-Mar-05 1 Special Features • Improved immunity against ambient light • Suitable burst length ≥ 10 cycles/burst e3 Parts Table Part TSOP4830VI1 TSOP4833VI1 TSOP4836VI1 TSOP4837VI1 TSOP4838VI1 TSOP4840VI1 TSOP4856VI1 Application Circuit 16842 1 Transmitter TSOPxxxx with OUT TSALxxxx 2 ...

Page 2

... TSOP48..VI1 Vishay Semiconductors Absolute Maximum Ratings Absolute Maximum Ratings °C, unless otherwise specified amb Parameter Supply Voltage (Pin 3) Supply Current (Pin 3) Output Voltage (Pin 1) Output Current (Pin 1) Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption (T amb t ≤ from case ...

Page 3

... Figure 5. Frequency Dependence of Responsivity 4.0 3.5 3.0 t 2.5 2.0 1.5 94 8134 1.0 0.5 0.0 0.01 t 16911 TSOP48..VI1 Vishay Semiconductors Ton Toff l = 950 nm, optical test signal, fig.3 1.0 10.0 100.0 1000.010000 – Irradiance ( mW Figure 4. Output Pulse Diagram " 3dB ) = f ...

Page 4

... TSOP48..VI1 Vishay Semiconductors 2 1 kHz 1 kHz 0 100 Hz 0.0 0.1 1.0 10.0 100.0 DV – AC Voltage on DC Supply Voltage (mV) 16912 sRMS Figure 7. Sensitivity vs. Supply Voltage Disturbances 2.0 f( 1.6 1.2 0.8 0.4 0.0 0.0 0.4 0.8 1.2 1.6 E – Field Strength of Disturbance ( kV 8147 Figure 8 ...

Page 5

... Continuous signal at 38 kHz or at any other fre- quency • Signals from fluorescent lamps with electronic bal- last with high or low modulation ( see Figure 13 or Fig- ure 14 ). Document Number 84644 Rev. 1.0, 01-Mar-05 TSOP48..VI1 Vishay Semiconductors IR Signal from fluorescent lamp with low modulation Time ( ms ) 16920 Figure 13 ...

Page 6

... TSOP48..VI1 Vishay Semiconductors Package Dimensions in mm www.vishay.com 6 VISHAY 18495 Document Number 84644 Rev. 1.0, 01-Mar-05 ...

Page 7

... Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 ...

Page 8

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

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