製造商:
Vishay
TSOP77438WTR
IR Sensor IC 38kHz -e3
替代料號:
TSOP77438WTR
RoHS 10 Compliant
The TSOP77438 series are miniaturized SMD IR receiver modules for infrared remote control systems. Two PIN diodes and a preamplifier are assembled on a leadframe, the epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding.
The TSOP77438 series devices are optimized to suppress almost all spurious pulses from Wi-Fi and CFL sources. They may suppress some data signals if continuously transmitted.
技術參數
- Improved immunity against HF and RF noise
- 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 optical noise
- Capable of side or top view
- Insensitive to supply voltage ripple and noise
- Two lenses for high sensitivity and wide receiving angle
ECCN/UNSPSC
| 描述 | 值 |
|---|---|
| ECCN: | EAR99 |
| 計劃交貨期 B: | PARTS... |
| HTSN: | PARTS... |