TSOP34838SI1

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
 •Supply voltage: 2.7 V to 5.5 V
 •Improved immunity against ambient light

Specifications

Parameter	Test Conditions	Symbol	Value	Unit
Supply Voltage	(Pin 3)	VS	- 0.3 to + 6.0	V
Supply Current	(Pin 3)	IS	3	mA
Output Voltage	(Pin 1)	VO	- 0.3 to VS + 0.3 V	V
Output Current	(Pin 1)	IO	10	mA
Junction Temperature		Tj	100
Storage Temperature Range		Tstg	- 25 to + 85
Operating Temperature Range		Tamb	- 25 to + 85
Power Consumption	(Tamb 85 )	Ptot	30	mW
Soldering Temperature	t 10 s, 1 mm from case	Tsd	260

Description

The TSOP34838SI1 - 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. TSOP34838SI1 is the standard IR remote control receiver series for 3 V supply voltage, supporting all major transmission codes.