NB3N3010B: Clock Generator, Oversampling, 3.3 V, 12.288 MHz, for USB Applications

The NB3N3010B is a precision, low noise clock multiplier that generates an output frequency of 12.288 MHz. This is accomplished by using Frequency-Locked-Loop (FLL) techniques where a 4 kHz reference input is multiplied by 3072, or an 8 kHz input by 1536. The frequency multiplier is selected by the S0 pin. The two LVCMOS output drivers are disabled to a logic Low with the ENABLEn pin set HIGH. The NB3N3010B operates from a single 3.3 V supply, and is available in the SOIC-8 pin package, and optionally in a DFN8 package. The operating temperature range is from 0°C to +85°C. The NB3N3010B device provides the optimum combination of low cost, flexibility, and high performance. This makes it ideal for applications such as oversampling A-to-D and D-to-A converters from a low reference frequency, such as a USB start-of-frame (SOF)pulse.

特性
  • Accepts 8 kHz or 4 kHz Reference Input Derived from USB Start-of-Frame
  • Generates 12.288 MHz Frequency-Locked to the Reference.
  • Fully Integrated Frequency-Lock-Loop with Internal Loop Filter
  • Low Skew Dual LVCMOS Outputs
  • Internal Voltage Regulator
  • Temperature Range: 0C to +85C
应用
  • Gaming Clock
终端产品
  • Gaming Console
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
3.3V, 12.288 MHz Audio Oversampling Clock Generator for USB ApplicationsNB3N3010B/D (151.0kB)0
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SOIC-8 Narrow Body751-07 (62.6kB)AK
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
NB3N3010BDGActivePb-free Halide freeSOIC-8751-071Tube98联系BDTIC
NB3N3010BDR2GActivePb-free Halide freeSOIC-8751-071Tape and Reel2500联系BDTIC
订购产品技术参数
ProductInput LevelOutput LevelVS Typ (V)fin Typ (MHz)fout Typ (MHz)tJitter(Cy-Cy) Typ (ps)tJitter(Period) Typ (ps)tJitter(Φ) Typ (ps)tR & tF Typ (ps)tR & tF Max (ps)TA Min (°C)TA Max (°C)
NB3N3010BDGCMOS TTLCMOS TTL3.30.00412.2884000085
NB3N3010BDR2GTTL CMOSCMOS TTL3.30.00412.2884000085
3.3V, 12.288 MHz Audio Oversampling Clock Generator for USB Applications (151.0kB) NB3N3010B
SOIC-8 Narrow Body CM1216