PMB2347 查看數據表（PDF） - Infineon Technologies

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PMB2347

RF/IF Double PLL Frequency Synthesizer

Infineon Technologies 

PMB 2347

preliminary

Reference

Table 5-19 Programming of Prescaler Divide Ratio of both PLLs

Control Bit

Prescaler Divide Ratio

c4

PSC Div. Ratio

0

PLL1: 32/33

PLL2: 8/9

1

PLL1: 64/65

PLL2: 16/17

Table 5-20 Programming of PLL Select

Control Bit

c3 of PLL1

0

1

PLL Select

PLL1 (RF)

PLL2 (IF)

Table 5-21 Programming of Data Register Select

Control Bits

c3 of PLL2

0

1

IF Data Register Select

Data Register 1

Data Register 2

Wireless Components

5 - 12

Specification, August 1999

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