CDC706 datasheet(12/41 Pages) TI

Il numero della parte	CDC706

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

PDF	41 Pages

Scroll/Zoom	100%

Produttore elettronici	TI [Texas Instruments]

Homepage	http://www.ti.com

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Slave Address

Wr A

Data Byte

Start Condition

Reapeated Start Condition

Rd Read (Bit Value = 1)

Write (Bit Value = 0)

Acknowledge (ACK = 0 and NACK = 1)

Stop Condition

Packet Error

Master to Slave Transmission

Slave to Master Transmission

Byte Write Programming Sequence

Byte Read Programming Sequence

Block Write Programming Sequence(1)

CDC706

SCAS829A – SEPTEMBER 2006 – REVISED MARCH 2007

Figure 6. Generic Programming Sequence

Slave Address

CommandCode

Data Byte

Figure 7. Byte Write Protocol

Slave Address

CommandCode

Slave Address

Data Byte

Figure 8. Byte Read Protocol

Slave Address

CommandCode

Byte Count N

Data Byte 0

Data Byte 1

- - - - -

Data Byte N–1

(1)Data Byte 0 is reserved for revision code and vendor identification. However, this byte is used for internal test. Do not write into it other

than 0000 0000.

Figure 9. Block Write Protocol

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CDC706 Scheda tecnica(PDF) 12 Page - Texas Instruments