TSOP2238

High Level Pulse Width :
Low Level Pulse Width :
Minimum High Level Output Voltage :
Package / Case :
Carrier Frequency : 38 KHz
Output Current : 5 mA
Power Dissipation : 10 mW
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 25 C
Transmission Distance : 45 m
Viewing Angle : 45 deg
Packaging : Tube
Operating Voltage : 2.7 V to 5.5 V
Supply Current : 0.85 mA


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


Specifications

Parameter	Test condition	Symbol	Value	Unit
Supply Voltage	(Pin 2)	VS	- 0.3 to + 6.0	V
Supply Current	(Pin 2)	IS	5	mA
Output Voltage	(Pin 1)	VO	- 0.3 to + 6.0	V
Output Current	(Pin 1)	IO	5	mA
Junction Temperature		Tj	100	°C
Storage Temperature Range		Tstg	- 25 to + 85	°C
Operating Temperature Range		Tamb	- 25 to + 85	°C
Power Consumption	(Tamb 85 °C)	Ptot	50	mW
Soldering Temperature	t 5 s	Tsd	260	°C

Description

The TSOP2238 - series 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. TSOP2238 is the standard IR remote control receiver series, supporting all major transmission codes.