NB3x6x1xxG16QFNEVK NB3x6x1xxG16QFN OmniClock Evaluation Kit Manual www.onsemi.com Devices Supported EVAL BOARD USERS MANUAL NB3H63143G (QFN16, 3.3V) NB3V63143G (QFN16, 1.8V) NB3H73113G (QFN16, 3.3V) Part Description The NB3x6x1xxG and NB3H73113G, which are Introduction members of the OmniClock family, are versatile user NB3x6x1xxG16QFNEVK is an evaluation kit offering a programmable clock generators designed by ON convenient solution for evaluating QFN16 devices. Semiconductor with customer experience in mind. These Included are one main board, a daughter board, and a USB devices are tailored to fit into an extensive array of cable. The main board and daughter board are 4 layer boards applications including wearable technology, smart phones, with dedicated power and GND planes. digital cameras, Ebooks, portable electronics, and Internet The daughter board plugs directly on to the main board of Things. The NB3H designated parts are powered by 3.3V using four 4pin header connectors. These connectors route and 2.5V supplies while NB3V parts support 1.8V the signal, power and ground to the device on the daughter operation. board. The two boards correctly plug into one another in These devices are One Time Programmable (OTP), low only one orientation ensuring proper pin alignment. The power PLL based clock generators that accept fundamental daughter board has a 16QFN socket to test NB3x6x1xxG mode parallel resonant crystals of up to 50 MHz or a single and NB3H73113G devices. A view of the main board with ended LVCMOS/LVTTL reference clock input of up to the 16QFN daughter board is shown in Figures 1 and 2. 200 MHz. The outputs can be configured as either three The Clock Cruiser Software is the GUI software single ended LVCMOS/LVTTL outputs or a combination of developed to be used with this evaluation kit, and can be one single ended output and one differential downloaded for free from www.onsemi.com. It allows the LVPECL/LVDS/HCSL/CML output. The generated clock user to set programmable parameters and generate solutions outputs frequency can range between 8 kHz to 200 MHz. that fit application needs. These solutions can then be Other programmable parameters include internal crystal programmed in to devices OTP memory or be temporarily load capacitor, drive strength for LVCMOS outputs, output written into device registers for evaluation. For more frequency modulation controls (type, depth, modulation information on using the GUI, refer to Clock Cruiser User rate), output phase inversion, and PLL bypass mode. The Guide. devices are fully functional between 40C to +85C. Figure 1. 45 View of Main Board with QFN16 Figure 2. Top View of Main Board with QFN16 Daughter Board Daughter Board Semiconductor Components Industries, LLC, 2017 1 Publication Order Number: March, 2017 Rev. 3 EVBUM2308/DNB3x6x1xxG16QFNEVK Figure 3. Main Board Figure 4. 16QFN Daughter Board www.onsemi.com 2