
Optic receiver module
[Ta=25
]
[Ta=25
Typ.
3.0
1.0
940 -
37.9
-
-
5.0(3.0)
, Vcc=5.0V(Vcc=3.0V)]
Max.
5.5
1.2
*1. It specifies the maxmum distance between emitter and detector that the output wave form satisfies the standard under the conditions
below against the standard transmitter.
1) Measuring place
: Indoor without extreme reflection of light
2) Ambient light source: Detecting surface illumination shall be irradiate 200
high frequency lightning
3) Standard transmitter: Burst wave of standard transmitter shall be arranged to 50mVP-P under the measuring circuit
50lx under ordinary white fluorescence lamp without
1/2
Model No.
KSM-951LM4Y
KSM-952LM4Y
KSM-953LM4Y
KSM-954LM4Y
B.P.F Center Frequency(
40.0
36.7
37.9
32.7
)
Soldering Temperature
Tsol
260
Storage Temperature
Tstg
-25 ~ +85
Operating Temperature
Topr
-25 ~ +85
KSM-95
LM4Y
Parameter
Symbol
Vcc
Ratings
6.0
Unit
V
Supply Voltage
Output Form
KSM-955LM4Y
56.9
Parameter
Symbol
Vcc
Icc
Condition
Active Low Output
Min.
2.7
-
Unit
V
Recommended Supply Voltage
Current Consumption
Peak Wavelength *1
B.P.F Center Frequency
(Max 5 sec)
No signal input
-
-
12
fo
-
-
-
-
4.5(2.8)
-
400
500
L 250
30
V
OH
30cm over
V
OL
the ray axis
T
WH
Burst wave=600
T
WL
Period = 1.2
Transmission Distance *1
50lx
0
High level Output voltage *1
Low level Output voltage *1
High level Output Pulse Width *1
Low level Output Pulse Width *1
V
V
0.1
600
600
0.5
700
800
The KSM-95
speed and a preamplifier IC in the package as an receiver
for Infrared remote control systems
LM4Y consist of a PIN Photodiode of high
Features
One mold small size package
Wide supply-voltage range : 2.7V to 5.5V
Shielded against electrical field disturbance
High immunity against ambient light disturbances
(Logic Controller Adaptation)
Available for carrier frequencies between 32.7KHz to 56.9KHz
TTL and CMOS compatible
Applications
Audio & Video Applications (TV, VTR, Audio, DVDP, CDP)
Home Appliances (Air conditioner, Computer, Camcoder)
Wireless Toys
Remote Control Equipment
Maximum Ratings
Electro-Optical Characteristics
DIMENSIONS
B.P.F Center Frequency