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CHQ1838

CHQ

Infrared Receiver

Infrared Receiver Module :CHQ1838 1. ●; ● IC; ●; ●; ●; ● ; 2. : ■(,,,) ■(,,) ■; 3. : 4. 1 3 Free Datasheet ...


CHQ

CHQ1838

File Download Download CHQ1838 Datasheet


Description
Infrared Receiver Module :CHQ1838 1. ●; ● IC; ●; ●; ●; ● ; 2. : ■(,,,) ■(,,) ■; 3. : 4. 1 3 Free Datasheet http://www.Datasheet4U.com Infrared Receiver Module :CHQ1838 5. (T=25℃ Vcc=5v f0=38KHZ) BMP Vcc L f0 01/2 FBW Icc VOL VOH TPWL TPWH L5IR=300MA () 1/2 -3Db Bandwidth Vin=0V Vcc=5V Vcc=5V Vin=500μVp-p※ Vin=50mVp-p※ Min 2.7 10 Typ 15 38K +/-35 Mnx 5.5 V M HZ Deg 2 ---4.5 500 500 3.3 0.8 0.2 600 600 5 1.5 0.4 700 700 kHz mA V V μs μs ※, 600/900μs , 5CM , 50 6. : 7. : Vcc Topr Tstg Tsol 2 3 6.0 -25-85 -40-125 260 V ℃ ℃ ℃ Free Datasheet http://www.Datasheet4U.com Infrared Receiver Module :CHQ1838 8. : 9. Vcc FM Topr Min 2.7 Typ ----38 Mnx 5.5 V kHz -20 25 80 ℃ 10. 1) ; 2) (); 3) ; 4) ,,; 5) ,,;. 6) ,,。 3 3 Free Datasheet http://www.Datasheet4U.com ...




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