onsemi NB2769A
The NB2769A is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies. The NB2769A reduces ElectroMagnetic Interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals. The NB2769A allows significant system cost savings by reducing the number of circuit board layers, ferrite beads and shielding that are traditionally required to pass EMI regulations.| Part No. | NB2769A |
|---|---|
| Datasheet | NB2769A Download |
| Manufacturer |  onsemi |
| Description | Reduced EMI Clock Synthesizer |
| Buy | Stock & Price |
FEATURES
MARKING DIAGRAM* TSOP−6 (TSOT−23−6) SN SUFFIX CASE 318G 6 1 E05AYW 1 E05 A Y W = Specific Device Code = Assembly Location = Year = Work Week *For additional marking information, refer to Application Note AND8002/D.●
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● Generates an EMI Optimized Clocking Signal at the Output Integrated Loop Filter Components Operates with a 3.3 V / 2.5 V Supply Operating Current less than 4.0 mA Low Power CMOS Design Input Frequency Range: 6.0 MHz to 12 MHz for 2.5 V Input Frequency Range: 6.0 MHz to 13 MHz for 3.3 V Generates a 1X Low EMI Spread Spectrum clock of the Input Frequency Frequency Deviation "1% @ 10 MHz Available in TSOP−6 Package (TSOT−23−6) Pb−Free Package is Available ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet. © Semiconductor Components Industries, LLC, 2005 1 August, 2005 − Rev. 2 Publication Order Number: NB2769A/D NB2769A PD VDD Modulation XIN/CLKIN XOUT Crystal Oscillator Frequency Divider Phase Detector Feedback Divider PLL Loop Filter VCO Output Divider ModOUT Figure 1.
