IRM-2738

Carrier Frequency :
Transmission Distance :
Viewing Angle :
High Level Pulse Width :
Low Level Pulse Width :
Minimum High Level Output Voltage :
Output Current :
Operating Voltage :
Supply Current :
Power Dissipation :
Maximum Operating Temperature :
Minimum Operating Temperature :
Package / Case :
Packaging :


Features:

• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field disturbance
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• Improved immunity against ambient light
• Suitable burst length 10 cycles/burst
• Pb free




Application

1. Optical switch
2. Light detecting portion of remote control
AV instruments such as Audio, TV, VCR, CD, MD, etc.
Home appliances such as Air-conditioner, Fan , etc.
The other equipments with wireless remote control.
CATV set top boxes
Multi-media Equipment




Specifications

Parameter	Symbol	Ratings	Unit	Notice
Supply Voltage	Vcc	0~6	V
Operating Temperature	Topr	-20〜+75
Storage Temperature	Tstg	-20〜+85
Soldering Temperature	Tsol	260		4mm from mold body less than10 seconds

Description

‧The IRM-2738 are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. IRM-2738 is the standard IR remote control receiver series, supporting all major transmission codes.