Introduction: Nippon Wireless has released the LED driver IC "NJU6062" that is connected to multiple ICs on an I2C bus. Up to 254 drives can be connected. It is equipped with 4 channels with a maximum output voltage of +5.5V. In this way, one LED can drive four LEDs: red LED, green LED, blue LED and white LED. Using the built-in PWM circuit, each channel can be 256-level brightness adjustment. Each channel is equipped with a PWM circuit. One of the four channels not only outputs voltage to the LED, but also outputs PWM signals to the outside. For example, three channels can be used to drive RGB three-color LEDs, and the remaining one channel can be used for motor control and the like. This IC can be used not only in multiple connections, but also in isolation. It is mainly used for a wide range of applications such as LED lighting for mobile phones, car audio, electronic billboards and entertainment equipment. ![]()
Nippon Wireless has released an LED driver IC "NJU6062" that connects multiple ICs to drive on an I 2 C bus. Up to 254 drives can be connected. It is equipped with 4 channels with a maximum output voltage of +5.5V. In this way, one LED can drive four LEDs: red LED, green LED, blue LED and white LED. Using the built-in PWM circuit, each channel can be 256-level brightness adjustment. Each channel is equipped with a PWM circuit. One of the four channels not only outputs voltage to the LED, but also outputs PWM signals to the outside. For example, three channels can be used to drive RGB three-color LEDs, and the remaining one channel can be used for motor control and the like. This IC can be used not only in multiple connections, but also in isolation. It is mainly used for a wide range of applications such as LED lighting for mobile phones, car audio, electronic billboards and entertainment equipment.
The maximum output current of each channel is 30mA, and the output voltage range is +1.8~+5.5V. The package uses a 12-pin FFP and a 14-pin SSOP. The external size FFP product is 2mm × 2mm × 0.85mm, and the SSOP product is 6.4mm × 5mm × 1.15mm. Samples are currently available. The sample price is 100 yen. It is planned to start mass production of 200,000 units per month from May 2008.
This time, a technology called "multi-element control" is used to drive multiple ICs with one I 2 C address. Multi-element control enables the assignment of separate addresses for each IC. In the initial setting, the reset signal input terminal and the multi-component control terminal provided on the NJU6062 are used for independent address assignment. The connection method is to connect a plurality of NJU6062s on one I 2 C bus, and connect the multi-element control terminals of the respective components to the reset signal input terminals of the next segment (ie, the next) IC. Thereby, the address number can be changed according to the state of the reset signal input terminal ("high level H" or "low level L"). The address setting process is as follows: First, after resetting the entire segment to erase the address, the IC address of the first segment is set to 01. Next, "high level H" is output to the reset signal input terminal of the second stage IC. Next, the address of the second IC of the received signal is set to 02, and then the "high level H" is output to the third IC. Then set the addresses in this order. (Reporter: Okubo Satoshi)
The maximum output current of each channel is 30mA, and the output voltage range is +1.8~+5.5V. The package uses a 12-pin FFP and a 14-pin SSOP. The external size FFP product is 2mm × 2mm × 0.85mm, and the SSOP product is 6.4mm × 5mm × 1.15mm. Samples are currently available. The sample price is 100 yen. It is planned to start mass production of 200,000 units per month from May 2008.
This time, a technology called "multi-element control" is used to drive multiple ICs with one I 2 C address. Multi-element control enables the assignment of separate addresses for each IC. In the initial setting, the reset signal input terminal and the multi-component control terminal provided on the NJU6062 are used for independent address assignment. The connection method is to connect a plurality of NJU6062s on one I 2 C bus, and connect the multi-element control terminals of the respective components to the reset signal input terminals of the next segment (ie, the next) IC. Thereby, the address number can be changed according to the state of the reset signal input terminal ("high level H" or "low level L"). The address setting process is as follows: First, after resetting the entire segment to erase the address, the IC address of the first segment is set to 01. Next, "high level H" is output to the reset signal input terminal of the second stage IC. Next, the address of the second IC of the received signal is set to 02, and then the "high level H" is output to the third IC. Then set the addresses in this order. (Reporter: Okubo Satoshi)
With more than 15+ yrs rich MFG experience, you can definitely trust in and cooperate with.
Provide you with the supply of Personal Protective Equipment. to help you safely get back to your daily routine.
Our products include pulse Oximeter Finger, Forehead Thermometer, Automatic foam soap dispenser, etc.
Our strict quality control protocol thoroughly vets every aspect of production, storage, and shipments all the way way to our end customers.
infrared thermometers wholesale, forehead thermometer wholesale,wholesale thermometer suppliers
TOPNOTCH INTERNATIONAL GROUP LIMITED , https://www.mic11.com