Datasheet

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TSOP322.., TSOP324.., TSOP344.., TSOP348..

www.vishay.com

Vishay Semiconductors

Rev. 1.5, 10-Aug-18

Document Number: 82489

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

DESIGN SUPPORT TOOLS

MECHANICAL DATA

Pinning for TSOP348.., TSOP344..:

1 = OUT, 2 = GND, 3 = V

Pinning for TSOP322.., TSOP324..:

1 = OUT, 2 = V

, 3 = GND

FEATURES

• Very low supply current

• Photo detector 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 TSOP322.., TSOP348.., TSOP324.. and TSOP344..

series are miniaturized IR receiver modules for infrared

remote control systems. A PIN diode and a preamplifier are

assembled on lead frame, the epoxy package contains an IR

filter.

The demodulated output signal can be directly connected to

a microprocessor for decoding.

The TSOP324.., TSOP344.. series devices are optimized

to suppress almost all spurious pulses from energy saving

lamps like CFLs. The AGC4 used in the TSOP324..,

TSOP344.. may suppress some data signals. The

TSOP322.., TSOP348.. series are provided primarily for

compatibility with old AGC2 designs. New designs should

prefer the TSOP324.., TSOP344.. series containing the

newer AGC4.

These components have not been qualified according to

automotive specifications.

16672

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Available

Models

PARTS TABLE

AGC

LEGACY, FOR

LONG BURST REMOTE CONTROLS (AGC2)

RECOMMENDED FOR

LONG BURST CODES (AGC4)

Carrier

frequency

30 kHz TSOP34830 TSOP32230 TSOP34430 TSOP32430

33 kHz TSOP34833 TSOP32233 TSOP34433 TSOP32433

36 kHz TSOP34836 TSOP32236 TSOP34436

(1)(2)(3)

TSOP32436

(1)(2)(3)

38 kHz TSOP34838 TSOP32238 TSOP34438

(4)(5)

TSOP32438

(4)(5)

40 kHz TSOP34840 TSOP32240 TSOP34440 TSOP32440

56 kHz TSOP34856 TSOP32256 TSOP34456

(6)(7)

TSOP32456

(6)(7)

Package Mold

Pinning 1 = OUT, 2 = GND, 3 = V

1 = OUT, 2 = V

, 3 = GND 1 = OUT, 2 = GND, 3 = V

1 = OUT, 2 = V

, 3 = GND

Dimensions (mm) 6.0 W x 6.95 H x 5.6 D

Mounting Leaded

Application Remote control

Best choice for

(1)

RC-5

(2)

RC-6

(3)

Panasonic

(4)

NEC

(5)

Sharp

(6)

r-step

(7)

Thomson RCA

Summary of content (7 pages)

PAGE 1
TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • Very low supply current • Photo detector 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 1 • Material categorization: for definitions of compliance please see www.vishay.
PAGE 2
TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors BLOCK DIAGRAM APPLICATION CIRCUIT 16833-13 17170-11 Transmitter with TSALxxxx 30 kΩ R1 IR receiver VS 1 Input Band pass AGC Demodulator + VS C1 Circuit 3 μC OUT VO GND GND 2 PIN Control circuit R1 and C1 recommended to reduce supply ripple for VS < 2.8 V ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VALUE Supply voltage TEST CONDITION VS -0.3 to +6 V Supply current IS 3 mA Output voltage VO -0.
PAGE 3
TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) Optical Test Signal Ee 0.8 t tpi * T 10/f0 is recommended for optimal function * tpi Output Signal VO 1) VOH 2) VOL td 16110 7/f0 < td < 15/f0 tpi - 5/f0 < tpo < tpi + 6/f0 1) tpo ton ton, toff - Output Pulse Width (ms) (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) 0.7 0.6 0.5 toff 0.4 0.3 0.
PAGE 4
TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors S (λ) rel - Relative Spectral Sensitivity Ee min. - Threshold Irradiance (mW/m2) 3.0 2.5 2.0 f = f0 f = 30 kHz f = 10 kHz f = 100 Hz 1.5 1.0 0.5 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 1 10 100 0 750 1000 ΔVS RMS - AC Voltage on DC Supply Voltage (mV) 800 900 950 1000 1050 1100 1150 λ- Wavelength (nm) 21425 Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 850 Fig. 10 - Relative Spectral Sensitivity vs.
PAGE 5
TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT Axis Title This 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. The data signal should be close to the device’s band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below.
PAGE 6
TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 3.9 1 1 30.5 ± 0.5 (5.55) 8.25 6.95 5.3 6 0.85 max. 0.89 0.5 max. 2.54 nom. 1.3 0.7 max. 4.1 2.54 nom. 5.6 marking area Not indicated tolerances ± 0.2 technical drawings according to DIN specifications R 2.5 Drawing-No.: 6.550-5169.01-4 Issue: 9; 03.11.10 13655 Rev. 1.5, 10-Aug-18 6 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
PAGE 7
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