使用ClockBuilder Pro时,选择LVCMOS In-phase模式,即是选择同相输出,这时芯片输出阻抗有多个芯片推荐的选择值。配置频率计划时,为了获得较高的输出信号完整性,芯片与外部电路进行匹配时尽量选择较低的输出阻抗选项,另外芯片较低的输出阻抗也有助于使得输出信号幅度接近Bank电源电压幅度。 创建于2016-09-10 发送...
所有输出开启 30 183 ps CMOS CMOS输出之间 各组之间的均值方差1 可调延迟 分辨率步长 零延迟 REFA或REFB上的输入时钟边沿到 ZD_IN输入时钟边沿之间, 外部零延迟模式 0 100 300 ps 单端正相高阻抗模式 50 63 Steps 分辨率步进数;例如:8 × 0.5/1 GHz 500 ps 1 GHz的½ 150 500 ps 带RPLZE宽LRO1设...
1. How are OUTxP and OUTxN pins configured if pins MODE=open (Pin Mode) and OTTP=open (LVCMOS)? Are they switching in-phase or in pseudo-differential mode? 2. Is it possible to intermediately switch-off input clock (frequency = 0 Hz) without any i...
zero delay buffer and has an input and output frequency range of 62.5MHz to 250MHz. The external feedback allows the device to achieve “zero delay” between the input clock and the output clocks. The PLL_SEL pin can be used to bypass the PLL for system test and debug purposes. In ...
•Low additive jitter: 120 fs rms •Built-in LDOs for high PSRR performance •Up to 12 LVCMOS Outputs from LVCMOS inputs •Frequency range: dc to 200 MHz •Multiple configuration options •Dual Bank option •2:1 Input MUX option •RoHS compliant, Pb-free •Temperature range: ...
will be stubs but this can be minimized with layout considerations. It also depends on the phase requirements by the customer, which was not mentioned. Note that there is no output to output skew specified in the SN65MLVD048 data sheet. The lab measurements indicate that it is ...
Clock phase selection Nap and sleep modes Two’s complement, gray code or binary data format SDR/DDR LVDS-compatible or LVCMOS outputs Programmable built-in test patterns Single-supply 1.8V operation Pb-free (RoHS compliant) Key Specifications SNR = 66.1dBFS for fIN = 105MHz (-1dBFS) SFDR ...
5©2015 Integrated Device Technology, IncDecember 15, 201583026I DatasheetAdditive Phase JitterThe spectral purity in a band at a specific offset from the fundamentalcompared to the power of the fundamental is called the dBc PhaseNoise. This value is n
功能描述LOWIN/OUTPUTFREQUENCYCLOCKREGENERATORLVPECL/LVCMOSOUTPUT Download5 Pages Scroll/Zoom 100% 制造商RALTRON [Raltron Electronics Corporation] 网页http://www.raltron.com 标志 类似零件编号 - SY02-MFTC 制造商部件名数据表功能描述 Raltron Electronics Cor...SY02-MFTP ...