Vishay TSOP372 Series Manual

Ir receiver modules for remote control systems

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www.vishay.com
IR Receiver Modules for Remote Control Systems
22531-1
ORDERING CODE
Taping:
TSOP37...TT1 - top view taped
TSOP37...TT2 - top view taped
PARTS TABLE
AGC
36 kHz
38 kHz
Carrier
frequency
40 kHz
56 kHz
Package
Pinning
Dimensions (mm)
Mounting
Application
Best remote control code
Note
(1)
We advise try AGC4 first if the burst length is unknown.
Rev. 1.3, 25-Feb-14
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
LEGACY, FOR
LONG BURST REMOTE CONTROLS (AGC2)
TSOP37236
TSOP37238
TSOP37240
TSOP37256
1= OUT, 2, 3, 6, 7, 8 = GND, 4, 5 = V
(2)
(3)
(4)
RC-5
RC-6
1
TSOP372.., TSOP374..
Vishay Semiconductors
FEATURES
• Very low supply current
• Photo detectors and preamplifier in one package
• Internal filter for PCM frequency
• 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
The TSOP37... series are miniaturized SMD IR receiver
modules for infrared remote control systems. A PIN diode
and a preamplifier are assembled on a PCB, the epoxy
package contains an IR filter.
The demodulated output signal can be directly connected to
a microprocessor for decoding.
The TSOP372.., TSOP374.. are optimized to suppress
almost all spurious pulses from energy saving lamps like
CFLs. The AGC4 used in the TSOP374.. may suppress
some data signals. The TSOP372.. is a legacy product for all
common IR remote control data formats. Between these
two receiver types, the TSOP374.. is preferred. Customers
should initially try the TSOP374.. in their design.
These components have not been qualified according to
automotive specifications.
LONG BURST CODES (AGC4)
Belobog
3.95 W x 3.95 H x 0.8 D
SMD
Remote control
(5)
(6)
(7)
Panasonic
NEC
Sharp
www.vishay.com/doc?91000
RECOMMENDED FOR
(1)
(2)(3)(4)
TSOP37436
(5)(6)
TSOP37438
TSOP37440
(7)(8)
TSOP37456
S
(8)
r-step
Thomson RCA
Document Number: 82599

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Summary of Contents for Vishay TSOP372 Series

  • Page 1 TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • Very low supply current • Photo detectors and preamplifier in one package • Internal filter for PCM frequency • Supply voltage: 2.5 V to 5.5 V •...
  • Page 2: Block Diagram

    TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors BLOCK DIAGRAM APPLICATION CIRCUIT 17170_5 4, 5 Transmitter IR receiver with 30 kΩ TSALxxxx µC Demo- Band Input pass dulator 2, 3, 6, 7, 8 Control circuit and C are recommended for protection against EOS.
  • Page 3: Typical Characteristics

    TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (T = 25 °C, unless otherwise specified) Optical Test Signal (IR diode TSAL6200, I = 0.4 A, 30 pulses, f = f , t = 10 ms) 10/f is recommended for optimal function...
  • Page 4 TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors f = f f = 30 kHz f = 10 kHz f = 100 Hz 750 800 850 900 950 1000 1050 1100 1150 1000 λ - Wavelength (nm) ΔV - AC Voltage on DC Supply Voltage (mV) S RMS Fig.
  • Page 5 TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT The TSOP372.., TSOP374.. 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.
  • Page 6 TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 4 x 0.75 = 3 All dimensions in mm 0.475 Not indicated tolerances ± 0.1 (0.3) 0.75 ± 0.05 technical drawings according to DIN specifications Pins connected internally. It is not necessary to connect externally.
  • Page 7: Ordering Information

    • Handling after reflow should be done only after the work surface has been cooled off VISHAY LEAD (Pb)-FREE REFLOW SOLDER PROFILE max. 260 °C 255 °C 245 °C 240 °C 217 °C...
  • Page 8 TSOP372.., TSOP374.. www.vishay.com Vishay Semiconductors TAPING VERSION TSOP37... DIMENSIONS in millimeters Tape and reel dimensions: Unreel direction Reel size "Y" TT1 Ø 180 ± 2 = 1800 pcs. TT2 Ø 330 ± 2 = 7000 pcs. Tape position coming out from reel Ø...
  • Page 9 The labels are on each packing unit final packing area. The standard packing units are labeled and contain Vishay Semiconductor GmbH specific data. VISHAY SEMICONDUCTOR GmbH STANDARD BAR CODE PRODUCT LABEL (Finished goods) PLAIN WRITING ABBREVIATION LENGTH...
  • Page 10: Esd Precaution

    • Storage humidity ≤ 60 % RH max. BAR CODE LABELS After more than 168 h under these conditions moisture The Vishay Semiconductors standard bar code labels are content will be too high for reflow soldering. printed at final packing areas. The labels are on each...
  • Page 11 Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.

This manual is also suitable for:

Tsop374 seriesTsop37236Tsop37238Tsop37240Tsop37256

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