MC145181 Datasheet, PDF (7/71 Pages) Motorola, Inc – Dual 550/60 MHz PLL Frequency Synthesizer with DACs and Voltage Multiplier

Freescale S_Me_Cm₁₄i₅c₁o₈n₁ ductor, Inc.
90%
Clk 50%
10%
Figure 1.
tf
tr
tw
tw
1/fclk
Figure 2.
Vpos
Vpos
Enb
50%
Gnd
Gnd
Output A
Output B _10%
tPLH
90%
tTLH
tPHL
tTHL
Enb
Output B
Output B
Output B
Output B
Figure 3.
50%
tPZL
Vpos
Gnd
90%
tPLZ
tPZH
tPHZ
10%
10%
90%
Enb
Output C
Output C
Figure 4.
50%
tPZL
90%
tPLZ
10%
Vpos
Gnd
High
Impedance
High
Impedance
Figure 5.
Valid
Vpos
Din
50%
Gnd
tsu
th
Vpos
Clk
50%
Gnd
Figure 7.
Test Point
Device
Under
Test
CL*
* Includes all probe and fixture capacitance.
Enb
50%
tsu
Clk
50%
First
Clock
Figure 6.
th
Last
Clock
tw
Vpos
Gnd
trec
Vpos
Gnd
Device
Under
Test
Figure 8.
Test Point
Source current and
limit voltage to Vpos
for tPLZ and tPZL.
Sink current and
limit voltage to Gnd
for tPHZ and tPZH.
250 µA
CL*
* Includes all probe and fixture capacitance.
MOTOROLA RF/IF DEVICE DATA For More Information On This Product,
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