MC145220DT Просмотр технического описания (PDF) - Freescale Semiconductor

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MC145220DT

Dual 1.1 GHz PLL Frequency Synthsizer

Freescale Semiconductor 

Freescale Semiconductor, Inc.

tf

tr

90%

CLK 50%

10%

tw

tw

1/fclk

tPLH

tPHL

OUTPUT A

(DATA OUT)

90%

50%

10%

V+

GND

ENB

50%

OUTPUT A

tPLZ

tPZL

10%

tTLH

tTHL

Figure 1.

Figure 2.

V+

GND

50%

VALID

Din

50%

tsu

th

CLK

50%

Figure 3.

tw

V+

ENB

50%

GND

V+

CLK

GND

tsu

50%

FIRST

CLOCK

th

LAST

CLOCK

tw

V+

GND

trec

V+

GND

Figure 4.

TEST POINT

DEVICE

UNDER

TEST

CL*

* Includes all probe and fixture capacitance.

Figure 5.

DEVICE

UNDER

TEST

V+

TEST POINT

7.5 kΩ

CL*

* Includes all probe and fixture capacitance.

Figure 6.

MOTOROLA WIRELESS SEMICONDUCTOR

SOLUTIONS DEVICE DATA For More Information On This Product,

Go to: www.freescale.com

MC145220

5

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