mc145170-2 Freescale Semiconductor, Inc, mc145170-2 Datasheet - Page 6

• Manufacturer Part Number: mc145170-2
• Description: Pll Frequency Synthesizer With Serial Interface
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
2.1
6
CLK
D
CLK
D
out
in
90%
50%
10%
Switching Waveforms
10%
50%
* Includes all probe and fixture capacitance.
90%
Figure 6. Test Circuit
Device
Under
t
Test
f
50%
t
w
t
t
su
PLH
t
TLH
Figure 2.
Figure 4.
1/fclk
Valid
50%
t
t
t
r
PHL
w
Test Point
t
h
t
THL
CL*
MC145170-2 Technical Data, Rev. 5
V
V
V
V
V
V
DD
SS
DD
SS
DD
SS
ENB
ENB
CLK
D
D
out
out
Device
Under
Test
50%
50%
First CLK
50%
*Includes all probe and fixture capacitance.
50%
50%
t
t
PZL
PZH
t
su
Figure 7. Test Circuit
Test Point
Figure 3.
Figure 5.
t
Last CLK
t
PHZ
PLZ
7.5 kΩ
CL*
t
h
10%
90%
Freescale Semiconductor
Connect to V
when testing t
AND t
to V
t
PHZ
t
SS
and t
w(H)
PZL
when testing
V
V
High Impedance
V
V
High Impedance
t
rec
. Connect
DD
SS
DD
SS
PZH
.
DD
PLZ
V
V
V
V
DD
SS
DD
SS