1) Transmitter(IRED) drive current : IFP = 300mAP-P ~ 600mAP-P 2) R-C Decoupling Filter with Lower Cut-off Frequency : R=100
Ù , C=47
Þ : 10k
Ù over ¢¡ fc = 1/2
ð RC = 33.9Hz 3) External pull-up resistor(optional) Vcc C Rp micom GND
2/2
Key Features
¤ýSmall size SMD package ¤ýWide supply-voltage range : 2.7V to 5.5V ¤ýShielded against electrical field disturbance ¤ýHigh immunity against ambient light disturbances
(Logic Controller Adaptation) ¤ýAvailable for carrier frequencies between 32.7KHz to 56.9KHz ¤ýTTL and CMOS compatible
Vcc Vout GND
2. G. T :
0.3
B
COLOR.
Full PDF Text Transcription for KSM-402E (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
KSM-402E. For precise diagrams, tables, and layout, please refer to the original PDF.
View original datasheet text
Optic receiver module
KSM-40
The KSM-40 E consist of a PIN Photodiode of high speed and a preamplifier IC in the package as an receiver for Infrared remote control systems
E
DIMENSIONS
NOTE
1. PIN CONFIG.
1 2 3
A
(Unit : mm)
Features ¤ýSmall size SMD package ¤ýWide supply-voltage range : 2.7V to 5.5V ¤ýShielded against electrical field disturbance ¤ýHigh immunity against ambient light disturbances
(Logic Controller Adaptation) ¤ýAvailable for carrier frequencies between 32.7KHz to 56.9KHz ¤ýTTL and CMOS compatible
Vcc Vout GND
2. G.T :
0.3
B
COLOR MARKING(yellow)
¥Õ = INNER (A*B ), MIN=1.