AEM (American businessAEMTechnology) roll outFuse,ESDsolution:
AME(An Mao Microelectronics) roll outAME4210Solve the power management scheme:
AME4210 90mW, 700mA/1.1A/1.5A/2A High-Side Power Switches with Flag
1,Built-In N-Channel MOSFET with Typically 90mW
2,Output Can Be Forced Higher Than Input (Off-State)
3,Low Supply Current: 50uA Typical at Switch On State 1uA Typical at Switch Off State
4,Input Voltage Ranges: 2V to 5.5V
5,Equal to USB Specifications
6,Open-Drain Fault Flag Output
7,Hot Plug-In Application (Soft-Start)
8,1.7V Typical Under-Voltage Lockout (UVLO)
9,OCP & OTP Protection
10,Reverse Current Flow Blocking (no body diode)
EUTech (Dexin Technology) roll outPower Management,Audio AMP…and other solutions:
Everlight (Everlight Electronics)roll outIRMRemote control solution:
Interquip Electronics (Indali Electronics) roll outCrystalsolution:
Leadtrend Tongjia Technology launchedLD75xx & LD77xxSeries Power Solutions:
MIRA roll outSDRAM,DDR1,DDR2,DDR3,Nnadetc. memory solutions:
Mira products can be matched with MAIN CHIP of different brands
DRAM => 512M ~ 1G (*16bit) DDR2 , 1G ~ 4G (*8bit & *16bit) DDR3
Nand Flash => 512M ~ 8G SLC ,16G MLC
Nuvoton (New Tang) roll outW90N745solveIP CAMMain core programs:
For home security monitoring system, Kaiti Group cooperated with 3th party to jointly launch low-cost IP CAMERA Solution, providing customers with a complete IP CAM solution, and 3th Party can provide customers with finished or semi-finished products, and provide complete BOM for customers themselves. Production, it will shorten the development time and strive for a competitive advantage in the market. Its IP CAM specifications and system architecture diagram are as follows:
The main core of IP CAM uses Nuvoton W90N745 general-purpose single-chip, built-in 32-bit ARM7TDMI core of ARM and an Ethernet MAC. These components use 0.The 18-micron process, the standard operating frequency can reach 80MHz, and the 128-pin LQPF package has the advantages of power saving and low cost.
In addition, the W90N745 integrates a USB 2.0 host controller, allowing various applications to link various computer peripheral products through the USB interface, increasing the added value of the product. The built-in 4KB I-Cache and 4KB D-Cache can also be set as on-chip RAM according to the needs of product developers. Both components integrate an external bus (EBI) interface, which can access various I/Os such as ROM, Flash, SDRAM, and PCMCIA cards through EBI.
In addition to USB and EBI, the W90N745 has four sets of UART interfaces, allowing customers to connect more devices, such as barcode scanners, VFD modules, debug ports, and Bluetooth modules. The general-purpose ARM7 product W90N745 is suitable for network-related applications such as IP Camera, VoIP and printer servers.
For the audio processing part, use Nuvoton to provide stereo audio codec solutions, including stereo audio codecs for portable applications. Nuvoton emPowerAudio series new product WAU8822 provides excellent audio quality in power supply environment, a stereo digital-to-analog converter with a signal-to-noise ratio (SNR) of 94dB, and a stereo analog-to-digital converter with a signal-to-noise ratio (SNR) of 93dB. The codec provides simplified microphone management circuitry, 900 milliwatt (900mW) speaker power amplification, flexible audio path switching and gain setting, and only 6 microamps (6μA) of standby current consumption.
SiTimeIntroducing new low-power MEMS oscillators to provide cost-effective clock options for the surveillance market:
SiTime has launched a new generation of MEMS low-power, standard frequency oscillator with excellent cost performance and code SiT1604 for the popularization of high-definition equipment in the surveillance (IPCAM, DVR, CCTV) market.
In recent years, SiTime’s MEMS oscillators have been widely adopted by monitoring manufacturers due to their complete specifications, short lead times, stability and high reliability. The new generation of SiT1604 not only maintains the advantages of the previous generation, but also has a further breakthrough in frequency stability, package miniaturization and universal use.
1. The main specifications of SiT1604 include:
1. 36 commonly used frequencies for monitoring equipment, from 3.57MHz to 80MHz (if other frequencies are required, SiT1602, SiT8008 or SiT8009 can be selected)
2. Industrial specification (-40°C to 85°C) or super-commercial specification (-20°C to 70°C) working temperature
3. Full temperature ±20PPM, ±30PPM or ±50PPM frequency stability selection
4. 1.8V or 2.5V-3.3V working voltage
5. Supply current as low as 3.4mA (1.8V voltage)
6. 5 kinds of marked packages from 2.0×1.6mm to 7.0×5.0mm, 100% compatible with quartz pins
2. Product advantages(Advantages and benefits):
Whether it is SiT1604 or SiT1602 or SiT8008, SiTime’s MEMS oscillators are based on all-silicon MEMS and high-performance analog IC chip technology, and have advantages over traditional quartz in performance, functionality and reliability.
1. Excellent frequency stability consistency, no traditional quartz temperature drift problem, improve the reliability of high and low temperature operation of the system,
2. G-sensitivity (vibration resistance) up to 0.1ppb/G, to ensure the normal operation of equipment installed in high vibration environments (such as utility poles) under harsh conditions,
3. 2.0 x 1.6 mm ultra-small package is conducive to further miniaturization of IPCAM
4. Control the clock specifications (rise/fall time, Duty cycle, etc.) through programming, reduce EMI, and achieve the ideal system design requirements without sacrificing product availability and cost.
5. 40 times more reliable than quartz, anti-electromagnetic interference (EMS) and power supply noise rejection (PSRR), improve system durability,
6. The chip industry in the semiconductor industry is good at reducing costs, which enables SiTime to have a sustainable cost advantage that cannot be achieved by quartz products, and provides the best cost-effectiveness for the cost-sensitive monitoring market.
three,MEMSoscillator atIPCAM, DVR, CCTVApplication example in:
4. SiT1604 can support the following frequencies and applications
1. DVR dongle chip clock: 3.57MHz
2. Audio and video decoder chip clock: 4.096 / 8.192 / 11.2896 / 12.288 / 22.5792 / 24.576 / 32.768MHz
3. ARM or MCU clock: 10 / 11.0592 / 20 / 66MHz
4. Video codec clock: 14.318 / 14.31818 / 27 / 28.6363 / 28.63636 / 28.375MHz
5. CMOS sensor clock: 24 / 27 / 30 / 48 / 50 / 60MHz
6. DSP clock: 30/33MHz
7. Video codec chip clock: 27/54MHz
8. HD decoding chip clock: 37.125 / 74,250MHz
Fives,SiTimeOther related product information(More products and options)
TROQ(Chuangjie Electronics)roll outCrystalsolution:
please visitTROQwebsitehttp://www.troq.com orPernas TROQ PMObtainDetailed product information.
VikingLaunched Resistor and Power Inductor solutions for security monitoring systems:
The security monitoring system generally transmits the monitoring image to the video recorder by the monitoring camera and lens. After compression and decompression processing, the image is transmitted to the Display such as screen and mobile phone. The monitor can monitor or record the image through the display device. The certificate is stored in the hard disk, and the required image can also be printed out through the printer.
Viking has launched various SMD parts products to meet the growing needs of processing, manufacturing and assembling of digital surveillance system equipment such as DVR-Digital Video Recorder, cameras, monitors (screens), lenses and other peripheral equipment.
Power supply:Resistor(RS Series, CS Series, LR Series, HVR Series), Power Inductor(Shielded)
Battery Charger:Resistor (RS Series, CS Series, LR Series, AR Series)
Digital Signal Processing/Memory:Resistor (CR Series, CN Series), Power Inductor
Bluetooth Module: Resistor (AR Series, RT Series, AL Series)
Recently, the function of the camera has advanced by leaps and bounds, and the digital video recording system DVR with better resolution and response time has replaced the analog video recording system VCR with poor resolution. Therefore, the transmission speed becomes the key. USB 3.0 is the best solution. Viking also launched a common-mode filter for USB 3.0.
Winbondroll outSDRAM,DDR,Spi Flashseries solutionMemoryplan:
Synchronized dynamic random access memory:16Mb SDRAM,64Mb SDRAM,128Mb SDRAM,256Mb SDRAM
Synchronous DRAM is designed to process data at the same clock speed as the CPU. Therefore, synchronous DRAM is regarded as the core component that is used in high speed processing of large volumes of data. Currently, its usage is expanding to various consumer electronics such as DTV, DSC, HDD and STB.
Double Data Rate Synchronous Dynamic Random Access Memory: 64Mb DDR, 128Mb DDR, 256Mb DDR
DDR SDRAM or double-data-rate synchronous dynamic random access memory is a type of memory used in computers and consumer electronics. It achieves greater bandwidth than the preceding single-data-rate SDRAM by transferring data on both the rising and falling edges of the clock signal.
Serial Flash:SpiFlash® Memories with SPI, Dual-SPI, Quad-SPI and QPI
Winbond’s W25X and W25Q SpiFlashR Multi-I/O Memories feature the popular Serial Peripheral Interface (SPI), densities from 512K-bit to 512M-bit, small erasable sectors and the industry’s highest performance. The W25X family supports Dual-SPI effectively doubling standard SPI clock rates. The W25Q family is a “superset” of the 25X family with Dual-I/O and Quad-I/O SPI for even higher performance. Clock rates up to 104MHz achieve an equivalent of 416MHz (50M-Byte/S transfer rate) when using Quad-SPI. This is more than eight times the performance of ordinary Serial Flash (50MHz) and even surpasses asynchronous Parallel Flash memories while using fewer pins and less space. Faster transfer rates mean controllers can execute code (XIP) directly from the SPI interface or further improve boot time when shadowing code to RAM. Additionally, some SpiFlash devices offer the new Quad Peripheral Interface (QPI) supporting true Quad Commands for improved XIP performance and simpler controller circuit ry. Additionally, new ultra-small form factor packages are ideal for space constrained mobile and handheld applications.
Leading the Serial Flash Market in unit sales and revenue, Winbond TS16949 certified AEC-Q100 qualified memories now support automotive applications. The automobile has transformed into the most sophisticated Electronic device in the market. Digital displays in automotive dashboards provide more information about the car, and improve safety. Instant-on and real time 2D/3D image rendering is achieved with fast processors and SpiFlash memories. ADAS (Advanced Driver Assist Systems), comfort, entertainment, and navigation is now available in the center console and this is addressed with SpiFlash memories using small packages for space constrained systems and high density for advanced applications.
For more product information, please visit the website of Dalianda Group:www.wpgholdings.com.
The Links: LQ084V1DG22 CM100DU-12F-300G 7MBR150VN120-50