TSOP4438,红外接收机 2.5-5.5V 38kHz 45Deg
TSOP4438SS1F,SENSOR REMOTE REC 38.0KHZ 45M
TSOP4440,SENSOR REMOTE REC 40.0KHZ 45M
TSOP4456,SENSOR REMOTE REC 56.0KHZ 45M
TSOP4536,SENSOR REMOTE REC 36.0KHZ 45M
TSOP4538,SENSOR REMOTE REC 38.0KHZ 45M
TSOP4540,SENSOR REMOTE REC 40.0KHZ 45M
TSOP4556,SENSOR REMOTE REC 56.0KHZ 45M