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TSOP1237KD1

Description
Photo IC,
CategoryLED optoelectronic/LED    photoelectric   
File Size266KB,7 Pages
ManufacturerVishay Telefunken (Vishay)
Websitehttp://www.vishay.com
Download Datasheet Parametric Compare View All

TSOP1237KD1 Overview

Photo IC,

TSOP1237KD1 Parametric

Parameter NameAttribute value
MakerVishay Telefunken (Vishay)
Reach Compliance Codeunknown
Installation featuresTHROUGH HOLE MOUNT
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Maximum slew rate0.0015 mA
Nominal supply voltage5 V
surface mountNO
VISHAY
TSOP12..KD1
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
Description
The TSOP12..KD1 - 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. TSOP12..KD1 is the
standard IR remote control receiver series, support-
ing all major transmission codes.
12797
Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field distur-
bance
• TTL and CMOS compatibility
• Output active low
• Low power consumption
Parts Table
Part
TSOP1230KD1
TSOP1233KD1
TSOP1236KD1
TSOP1237KD1
TSOP1238KD1
TSOP1240KD1
TSOP1256KD1
30 kHz
33 kHz
36 kHz
36.7 kHz
38 kHz
40 kHz
56 kHz
Carrier Frequency
Special Features
• Improved immunity against ambient light
• Suitable burst length
10 cycles/burst
Application Circuit
Transmitter
TSOPxxxx
with
TSALxxxx
Circuit
Block Diagram
R
1
= 100
V
S
C
1
=
4.7 µF
V
O
+V
S
2
30 kΩ
Input
PIN
AGC
Band
Pass
Demo-
dulator
V
S
3
OUT
OUT
GND
µC
GND
1
Control Circuit
GND
R
1
+ C
1
recommended to suppress power supply
disturbances.
The output voltage should not be hold continuously at
a voltage below V
O =
3.3 V by the external circuit.
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Supply Voltage
(Pin 2)
Test condition
Symbol
V
S
Value
- 0.3 to +
6.0
Unit
V
Document Number 82126
Rev. 5, 15-Oct-2002
www.vishay.com
1

TSOP1237KD1 Related Products

TSOP1237KD1 TSOP1236KD1 TSOP1233KD1 TSOP1230KD1 TSOP1240KD1 TSOP1238KD1 TSOP1256KD1
Description Photo IC, Photo IC, Photo IC, Photo IC, Photo IC, Photo IC, Photo IC,
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown
Installation features THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
Maximum slew rate 0.0015 mA 0.0015 mA 0.0015 mA 0.0015 mA 0.0015 mA 0.0015 mA 0.0015 mA
Nominal supply voltage 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount NO NO NO NO NO NO NO
Maker Vishay Telefunken (Vishay) - Vishay Telefunken (Vishay) Vishay Telefunken (Vishay) Vishay Telefunken (Vishay) Vishay Telefunken (Vishay) Vishay Telefunken (Vishay)
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