NJL31H/31V/32H/33H/34H000A INFRARED REMOTE CONTROL RECEIVER GENERAL DESCRIPTION The NJL30H/V000A series are small and high performance receiving devices for infrared remote control system. They can operate under low and wide supply voltage (2.7V to 5.5V) with enhanced immunity against power saving light. The NJL30H/V000A series have ten kinds of package including seven types of metal case to meet the various applications. FEATURES 1. Wide and low supply voltage 2.7V to 5.5V 2. Low supply current 0.43mA typ. Vcc=3.3V 3. Mold type and metal case type to meet the design of front panel. 4. Line-up for various center carrier frequencies. APPLICATIONS 1. Home application such as Room light Air-conditioner, etc. 2. AV instruments such as Audio, TV, DVD, STB etc. LINE-UP Mold type View Height Top Carrier Frequency fo= 36 kHz 36.7 kHz 38 kHz 40 kHz Side 5.4mm 5.4mm 5.4mm NJL31H360A NJL31H367A NJL31H380A NJL31H400A NJL31H360AF3 NJL31H367AF3 NJL31H380AF3 NJL31H400AF3 NJL31V360A NJL31V367A NJL31V380A NJL31V400A Metal Case type View Height Top Carrier Frequency fo= 36 kHz 36.7 kHz 38 kHz 40 kHz Side 5.7mm 8mm 11mm 15mm 6.3mm NJL31H360A-M NJL31H367A-M NJL31H380A-M NJL31H400A-M NJL32H360A NJL32H367A NJL32H380A NJL32H400A NJL33H360A NJL33H367A NJL33H380A NJL33H400A NJL34H360A NJL34H367A NJL34H380A NJL34H400A NJL31V360A-M NJL31V367A-M NJL31V380A-M NJL31V400A-M Regarding other frequency or packages, please contact to New JRC individually. BLOCK DIAGRAM Vcc Head Amp 2nd Amp Comparator 3rd Amp 22K Vout B.P.F. Detector PD ABLC Ver.2004-08-27 GND -1- NJL31H/31V/32H/33H/34H000A ABSOLUTE MAXIMUM RATINGS (Ta=25 C) PARAMETER Supply Voltage Operating Temperature Range Storage Temperature Range Soldering Temperature SYMBOL Vcc Topr Tstg Tsol RATINGS 6.3 -30 to +85 -40 to +85 260 (5sec. 4.0mm from mold body) UNIT V C C C RECOMMENDED OPERATING CONDITION Supply Voltage Range Vcc 2.7 V to 5.5V ELECTRO-OPTICAL CHARACTERISTICS (Vcc=3.3V, Ta=25 C) PARAMETER Supply Current Transmission Distance Directivity SYMBOL TEST CONDITION Icc No Signal Input Lc Direction of Ray Axis *1 θL Angle of half Lc, Horizontal *2 θV Angle of half Lc, Vertical *2 Output Voltage Low VL No Load Output Voltage High VH No Load Low Level Pulse Width TwL See Test Circuit High Level Pulse Width TwH See Test Circuit Center Frequency fo See Line-up Note*1:Test with each center carrier frequency under the test condition shown below. MIN TYP — 0.43 13 18 45 30 0.2 — — — 2.8 400 250 — — — — *3 MAX 0.56 UNIT mA m deg deg V V µs µs kHz — — — 0.5 — 950 800 — *2:Place major axis of elliptic lens in horizontal direction and minor vertical. *3:Four types of frequency :36.0, 36.7, 38.0, 40.0KHz TEST METHOD Test condition in as follows: (1) Standard transmitter: Transmitting waveform is shown in Fig.1 Transmitting power should be adjusted so that output voltage Vout will be 400mVp-p.(Test circuit is shown in Fig.2) Regarding IR LED used for transmitter, λp=940nm, ∆λ=50nm. Regarding photo diode, Sensitivity S=26nA/Lx in case light source temperature2856°K, Ee=100Lx, VR=5V -2- Carrier frequency is adjusted to center frequency of each product IR TRANSMITTER OUTPUT WAVE FORM 600us 600us VH OUTPUT PULSE TWL TWH OF DEVICE VL Fig.1 TRANSMITTER WAVE FORM Ver.2004-08-27 NJL31H/31V/32H/33H/34H000A (2) Test system: Shown in Fig.3. 20cm SENSING DISTANCE : L 10K Vcc 4.9 to 5.1V + - OUT Vout STANDARD Vout 100K GND TRANSMITTER Fig.3 TEST SYSTEM Fig.2 STD.TRANSMITTER TEST CIRCUIT TYPICAL CHARACTERISTICS Directivity (Ta=25°C) Spectral Response (Ta=25°C ) Relative Transmission Distance Relative Responsibirity 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 600 700 800 900 1000 1.0 0.9 0.8 0.7 0.6 Vertical 0.5 0.4 Horizontal 0.3 0.2 0.1 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 1100 Angle θ (deg) Wavelength (nm) Horizontal Transmission Distance vs. Supply Voltage (Ta=25°C) Output Pulse Width vs. Distance (Input Pulse Width=600us, Vcc=3.3V, Ta=25°C) Relative Transmission Distance Output Pulse Width TWL (µs) 1000 900 800 700 600 500 400 300 0 2 4 6 8 10 12 14 Transmission Distance Lc (m) Ver.2004-08-27 16 Vertical 18 20 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Supply Voltage Vcc (V) -3- NJL31H/31V/32H/33H/34H000A Transmission Distance vs. Carrier Frequency (Vcc=3.3V, Ta=25°C) Transmission Distance vs. Temperature (Vcc=3.3V) 1.2 Relative Transmission Distance Relative Transmission Distance 1.0 0.9 0.8 0.7 0.6 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.5 24 26 28 30 32 34 36 38 40 42 44 46 48 50 -40 0 20 40 60 80 100 Ambient temperature Ta(°C) Carrier Frequency (kHz) fo=36kHz -20 fo=38KHz fo=40KHz RECOMMENDED APPLICATION CIRCUIT 1 : OUT 2 : GND 3 : Vcc 47Ω 1 2 3 47uF Vcc RC Filter should be connected closely between Vcc pin and GND pin. -4- Ver.2004-08-27 NJL31H/31V/32H/33H/34H000A OUTLINE 5.4 5.4 6.2 2.6 1.6 2.2 4.7 7.3 0.4 1.6 0.5 2.2 3.2 2.5 4.7 7.3 2.6 2.2 3.2 4.0 1.0 2.54 2.54 0.5 1 : OUT 2 : GND 3 : Vcc 2.2 1.0 16.5±0.5 6.2 0.4 2.54 2.54 1 2 3 1 2 3 NJL31H000A UNIT:mm 1 : OUT 2 : GND 3 : Vcc NJL31V000A UNIT:mm 5.4 6.2 0.5 1.6 0.4 2.5 4.7 7.3 2.6 2.2 3.2 2.2 2.54 2.54 1.0 13.1 1 : OUT 2 : GND 3 : Vcc 1 2 3 NJL31H000AF3 UNIT:mm Ver.2004-08-27 -5- NJL31H/31V/32H/33H/34H000A (5.7) 1.9 3.5 4.7 (7.8) 7.6 2.9 6.8 16.5 0.5 1.6 .2 R2 0.5 0.4 2.5 2.54 2.54 1 2 1.0 1 : OUT 2 : GND 3 : Vcc 3 (3.8) .8 R2 (3.2) NJL31V000A-M UNIT:mm (5.7) 6.8 (10.8) 4.7 (7.8) 7.6 2.9 1.9 3.5 .2 R2 0.5 4.0 2.54 2.54 1 : OUT 2 : GND 3 : Vcc 0.9 10.8 (3.8) .8 R2 3- 0.8 1 2 3 2.54 2.54 NJL31H000A-M UNIT:mm -6- Ver.2004-08-27 NJL31H/31V/32H/33H/34H000A 11.0 8.0 2.54 2.54 0.3 3.5 2.0 (12.6) 2.0 1 2 3 2.54 3- 2.54 0.5 2.0 φ 0.8 1.3 PCB Pattern NJL32H000A UNIT:mm 1 2 3 2.54 2.54 6.7 2.5 8.2 6.7 0.5 1.3 1 : OUT 2 : GND 3 : Vcc 8.2 2.5 0.3 (9.6) 3.5 9.1 10.2 2.0 1 : OUT 2 : GND 3 : Vcc 0.4 2.54 8.0 3.5 3.0 10.2 8.0 2.54 1.9 7.0 3.5 0.4 6.1 3.0 1.9 7.0 3- φ 0.8 PCB Pattern NJL33H000A UNIT:mm 15.0 1.9 3.5 13.1 3.5 1 : OUT 2 : GND 3 : Vcc (16.6) 8.2 2.0 6.7 2.5 0.3 0.4 2.54 2.54 2.0 10.2 8.0 3.0 7.0 0.5 2.54 2.54 3- φ 0.8 PCB Pattern 1.3 1 2 3 NJL34H000A UNIT:mm 1. Tolerance is ±0.3mm unless otherwise noted. 2. Ground metal case on PCB. Metal case is not connected to GND pin inside.Tolerance is ±0.3mm unless otherwise noted. [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. Ver.2004-08-27 -7-