TSOP22.. is the Vishay standard infrared remote control receiver series, supporting all major transmission codes. This series features photo detector and preamplifier in a single package; internal filter for PCM frequency; improved shielding against electrical field disturbance; TTL and CMOS compatibility; output active low; low power consumption.
The TSOP22.. series are miniaturized infrared receiver modules for remote‑control systems. Each device integrates a photodiode and preamplifier in a single package with an internal filter, offering TTL and CMOS compatibility, low power consumption and an active‑low output.
The document lists absolute maximum ratings, typical electrical and optical characteristics, mechanical dimensions, recommended application circuits and data‑format guidelines, helping designers select the appropriate carrier frequency, burst length and duty cycle for reliable operation.
| Supply Voltage (Pin 2) max | -0.3 to +6.0 V |
|---|---|
| Output Voltage (Pin 1) max | -0.3 to +6.0 V |
| Supply Current (Pin 2) max | 5 mA |
| Output Current (Pin 1) max | 5 mA |
| Power Consumption (at 85 °C) | 50 mW |
| Carrier Frequency (TSOP2230) | 30 kHz |
The burst length should be at least 10 cycles per burst.
The device can operate with a supply voltage up to +6.0 V.
The low‑level output voltage is about 0.25 V.