CDCE906 datasheet(27/42 Pages) TI

Il numero della parte	CDCE906

Spiegazioni elettronici	PROGRAMMABLE 3-PLL CLOCK SYNTHESIZER / MULTIPLIER / DIVIDER

PDF	42 Pages

Scroll/Zoom	100%

Produttore elettronici	TI [Texas Instruments]

Homepage	http://www.ti.com

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11.3dB

7dB

11.3dB

7dB

nom−1

nom

nom+2

−3dB

6.4dB

nom−1

nom

nom+2

−2.5dB

5.6dB

Slew-Rate for VCCOUT = 2.5 V

Slew-Rate for VCCOUT = 3.3 V

−1

3.6 V

3 V

2.5 V

VCCOUT

Multi-Function Control Inputs S0 and S1

CDCE906

SCAS814H – NOVEMBER 2005 – REVISED DECEMBER 2007

Figure 22. EMI Reduction vs Slew-Rate and Vccout

Figure 23. EMI Reduction vs Vccout

The CDCE906 features two user definable inputs pins which can be used as external control pins or address

pins. When programmed as control pins, they can function as clock select pin, enable/disable pin or device

power-down pin. If both pins used as address-bits, up to four devices can be connected to the same SMBus. The

respective function is set in Byte 10; Bit [3:0]. Table 4 shows the possible setting for the different output

conditions, clock select and device addresses.

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CDCE906 Scheda tecnica(PDF) 27 Page - Texas Instruments