Ultra-low jitter, dual differential 2: 1 clock / data multiplexer and 3: 1: 10 fan-out buffer for next-generation system design
February 27, 2013 – ON Semiconductor (Nasdaq: ONNN) , which promotes energy-efficient innovation, launched two new clock distribution integrated circuits (ICs).
Ryan Cameron, vice president of ON Semiconductor's semiconductor industry and timing products, said: "NB6L56 provides the industry with a more advanced 2: 1 signal management solution. This device is pin-to-pin compatible with existing products on the market, but provides a greatly enhanced The jitter performance makes the eye opening wider, thus improving system reliability. It can handle clock speeds up to 2.5 GHz and data streams up to 2.5 Gbps with extremely low power consumption. This device complements the NB3F8L3010C, the latter It is more attractive in terms of cost performance, flexibility and performance, making it ideal for communications infrastructure applications. "
The NB6L56 2: 1 clock / data multiplexer has excellent performance. It uses 2.5 volts (V) and 3.3 V supply voltage. Its differential input integrates an internal 50 Ω termination resistor connected through the VT pin. This feature allows the device to accept multiple logic level standards, including low voltage positive-emitter coupled logic (LVPECL), current mode logic (CML), and low voltage differential signaling (LVDS). The output is an 800 millivolt (mV) emitter-coupled logic (ECL) signal. Even when operating at 2.5 GHz frequency and 2.5 Gbps data rate, the additional clock and data jitter generated by this device is extremely small. So NB6L56 is very suitable for synchronous optical network (SONET), Gigabit Ethernet (GbE) and Fibre Channel (FC) network infrastructure, as well as other telecommunications and data communication applications.
NB3F8L3010C is a 3: 1 multiplexer and 1:10 clock / data fan-out buffer, suitable for network and communication applications. The device operates with a 3.3 V or 2.5 V core supply voltage, and differential inputs accept LVPECL, LVDS, master clock signaling level (HCSL), and stub series termination logic (SSTL) signals. It provides a total of 10 single-ended LVCMOS outputs, each of which can operate at 200 MHz. The typical value of the output skew is kept at only 10 picoseconds (ps). Both NB3F8L3010C and NB6L56 devices support an industrial temperature range of -40 ° C to 85 ° C.
Package and price
Both NB6L56 and NB3F8L3010C are supplied in a low-profile 5 mm x 5 mm 32-pin QFN package. Their unit price per 1,000 pieces is $ 4.92 and $ 4.41 respectively.
About ON Semiconductor
ON Semiconductor (Nasdaq: ONNN) is committed to promoting innovation in energy-efficient electronics and enabling engineers to reduce global energy use. The company's comprehensive lineup of energy-efficient power and signal management, logic, discrete and customized solutions helps customers solve their unique design challenges in automotive, communications, computers, consumer electronics, industrial, LED lighting, medical, military / aerospace and power applications. The company operates a sharp, reliable, world-class supply chain and quality projects, and operates business networks including manufacturing plants, sales offices, and design centers in key markets in North America, Europe, and Asia-Pacific. For more information, please visit http: //.
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