MC145170-2/D 데이터 시트보기 (PDF) - Motorola => Freescale

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MC145170-2/D

PLL Frequency Synthesizer with Serial Interface

Motorola => Freescale 

Introduction

Freescale Semiconductor, Inc.

• Maximum Operating Frequency:

185 MHz @ Vin = 500 mVpp, 4.5 V Minimum Supply

100 MHz @ Vin = 500 mVpp, 3.0 V Minimum Supply

• Operating Supply Current:

0.6 mA @ 3.0 V, 30 MHz

1.5 mA @ 3.0 V, 100 MHz

3.0 mA @ 5.0 V, 50 MHz

5.8 mA @ 5.0 V, 185 MHz

• Operating Temperature Range: -40 to 85°C

• R Counter Division Range: 1 and 5 to 32,767

• N Counter Division Range: 40 to 65,535

• Direct Interface to Motorola SPI Serial Data Port

• See Application Notes AN1207/D and AN1671/D

• Contact Motorola for MC145170 control software.

Table 1. Comparision of the PLL Frequency Synthesizers

Parameter

MC145170-2 MC145170-1

Minimum Supply Voltage

Maximum Input Current, fin

Dynamic Characteristics, fin (Figure 26)

Power-On Reset Circuit

2.7 V

150 µA

Unchanged

Improved

2.5 V

120 µA

-

-

2

MC145170-2 Technical Data

MOTOROLA

For More Information On This Product,

Go to: www.freescale.com

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