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Specifications
Frequency - Center:
38kHz
Transmission Distance:
45m
Viewing Angle:
45°
Operating Temperature:
-25℃~+85℃
Current - Supply:
450uA
Voltage - Supply:
2.5V~5.5V
Mfr. Part #:
TSOP32238
Package:
SIP-3-2.54mm
Key Attributes
Model Number:
TSOP32238
Product Description
Product Overview
The TSOP322.., TSOP324.., TSOP344.., and TSOP348.. series are miniaturized IR receiver modules designed for infrared remote control systems. These modules integrate a PIN diode and a preamplifier within an epoxy package that includes an IR filter. They are suitable for direct connection to microprocessors for decoding and offer improved immunity to ambient light and supply voltage noise. The TSOP324../TSOP344.. series are specifically optimized to suppress spurious pulses from energy-saving lamps like CFLs using AGC4, while the TSOP322../TSOP348.. series are provided for compatibility with older AGC2 designs.
Product Attributes
- Brand: Vishay Semiconductors
- Material Categorization: Refer to www.vishay.com/doc?99912
- Certifications: Not qualified according to automotive specifications.
Technical Specifications
| Series | AGC Type | Carrier Frequency | Part Number | Pinning | Dimensions (mm) | Mounting | Application | Best Remote Control Code |
| TSOP348.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 30 kHz | TSOP34830 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP322.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 30 kHz | TSOP32230 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP344.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 30 kHz | TSOP34430 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | RC-5 |
| TSOP324.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 30 kHz | TSOP32430 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | RC-5 |
| TSOP348.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 33 kHz | TSOP34833 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP322.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 33 kHz | TSOP32233 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP344.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 33 kHz | TSOP34433 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | RC-6 |
| TSOP324.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 33 kHz | TSOP32433 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | RC-6 |
| TSOP348.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 36 kHz | TSOP34836 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP322.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 36 kHz | TSOP32236 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP344.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 36 kHz | TSOP34436 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | Panasonic |
| TSOP324.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 36 kHz | TSOP32436 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | Panasonic |
| TSOP348.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 38 kHz | TSOP34838 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP322.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 38 kHz | TSOP32238 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP344.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 38 kHz | TSOP34438 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | NEC |
| TSOP324.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 38 kHz | TSOP32438 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | NEC |
| TSOP348.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 40 kHz | TSOP34840 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP322.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 40 kHz | TSOP32240 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP344.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 40 kHz | TSOP34440 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | Sharp |
| TSOP324.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 40 kHz | TSOP32440 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | Sharp |
| TSOP348.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 56 kHz | TSOP34856 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP322.. | LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) | 56 kHz | TSOP32256 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Remote control | |
| TSOP344.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 56 kHz | TSOP34456 | 1=OUT, 2=GND, 3=VS | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | r-step |
| TSOP324.. | RECOMMENDED FOR LONG BURST CODES (AGC4) | 56 kHz | TSOP32456 | 1=OUT, 2=VS, 3=GND | 6.0 W x 6.95 H x 5.6 D | Leaded | Best remote control code | r-step |
Electrical Characteristics
| Parameter | Test Condition | Symbol | Min. | Typ. | Max. | Unit |
| Supply current | Ev = 0, VS = 3.3 V | ISD | 0.27 | 0.35 | 0.45 | mA |
| Supply current | Ev = 40 klx, sunlight | ISH | - | 0.45 | - | mA |
| Supply voltage | VS | 2.5 | - | 5.5 | V | |
| Output voltage low | IOSL = 0.5 mA, Ee = 0.7 mW/m2, test signal see Fig. 1 | VOSL | - | - | 100 | mV |
| Minimum irradiance | Pulse width tolerance: tpi - 5/f0 < tpo < tpi + 6/f0, test signal see Fig. 1 | Ee min. | - | 0.08 | 0.15 | mW/m2 |
| Maximum irradiance | tpi - 5/f0 < tpo < tpi + 6/f0, test signal see Fig. 1 | Ee max. | 30 | - | - | W/m2 |
| Directivity | Angle of half transmission distance | 1/2 | - | 45 | - | deg |
Absolute Maximum Ratings
| Parameter | Symbol | Value | Unit |
| Supply voltage | VS | -0.3 to +6 | V |
| Supply current | IS | 3 | mA |
| Output voltage | VO | -0.3 to (VS + 0.3) | V |
| Output current | IO | 5 | mA |
| Junction temperature | Tj | 100 | C |
| Storage temperature range | Tstg | -25 to +85 | C |
| Operating temperature range | Tamb | -25 to +85 | C |
| Power consumption | Ptot | 10 | mW |
| Soldering temperature | Tsd | 260 | C |
2410121733_VISHAY-TSOP32238_C143664.pdf
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