Description
:PG2010HM338R-LL-W Approval Sheet : : : : : HM338R-LL-W : 159 805 :021-61912818 :021-61912767 Http://www.pergood.com E-.
The HM338RLL-W is a miniaturized receiver for use in Infrared carrier frequency PCM remote control systems.
Features
* Photo detector and Preamplifier in one package
* Internal filter for PCM frequency
* TTL and CMOS compatibility
* Output active low
* Suitable burst length ≥10 cycles/burst
* Low current consumption 0.35mA 3V
* Operates down to 2.2 Volt
Special Features
* Enhanced
Applications
* TV, Set top box, DVD, AV equipments, Air Conditioner, and IR Remote Control system
Block Diagram
1
GOOD TAKE
Application Circuit
HM338RLL-W
* ) recommended to suppress power supply disturbance
Absolute Maximum Ratings
Tamb = 25 ℃
Parameter
Supply Voltage Supply Current Output Voltage Outpu