OPTIC RECEIVER MODULE
DIP Type(PC□□□,TL□□□ B1 Series)
■ Features
D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field disturbance D TTL and CMOS compatibility D Output active low D Low power consumption D High immunity against ambient light D Continuous data transmission possible (800 bit/s) D Suitable burst length ≥10 cycles/burst D Meet RoHs & CTi
■ Applications
It can be to used for Electric Fan、Air Conditioners、LCD、Light、Satellite Receivers and all other equipment requiring remote control.
■ Electrical & Optical Characteristics
Parameter Supply Voltage Current Consumption Peak Wavelength Half Angle B. P. F Center Frequency Arrival Distance H Level Output Voltage L Level Output Voltage H Level Output Pulse Width L Level Output Pulse Width Output Form Symbol Vcc Icc λp Δθ fo L VOH VOL TWH TWL 250Lux 0° ±30° — 12 9 4. 5 — 500 500 Input Signal=0 Condition Min. 4. 5 0. 7 — Typ. 5. 0 1. 2 940 ±45° 37. 9 18 15 5. 0 0. 2 600 600
[Ta=25℃,Vcc=5. 0V] Max. 5. 5 1. 5 — — Unit V mA nm deg kHz m m — 0. 4 700 700 V V μS μS
30cm over the ray axis Bust Wave=60μs Period=1. 2ms
Active Low Output
■ Block Diagram
3 25 kΩ Input PIN AGC Band Pass Demodulator
VS
■ Application Circuit
Circuit
Transmitter with L5IR5
PCxxxB1
VS
R1 = 100 Ω C1 = 4. 7 µF µC VO GND + VS
1
OUT
OUT GND
2 Control Circuit
GND
R1 and C1 recommended to suppress power supply disturbances. The output voltage should not be hold continuously at a voltage below VO = 5. 0 V by the external circuit.
■ Exterior
www. DataSheet. in
1
OPTIC RECEIVER MODULE
DIP Type(PC□□□,TL□□□ B2 Series)
■ Features
• Very low supply current • Photo detector and preamplifier in one package • Internal filter for PCM frequency • Improved shielding against EMI • • • • • Supply voltage: 2. 7 V to 5. 5 V Improved immunity against ambient light Insensitive to supply voltage ripple and noise TTL and CMOS compatibility Meet RoHs and CTi
■ Applications
• AV instruments(Audio...