mc145220 Freescale Semiconductor, Inc, mc145220 Datasheet - Page 8

• Manufacturer Part Number: mc145220
• Description: Dual Frequency Synthesizer
• Manufacturer: Freescale Semiconductor, Inc

MC145220
8
–j1
–j1
f in (PIN 13)
SOG PACKAGE
f in (PIN 8)
SOG PACKAGE
Figure 13. Nominal Input Impedance of f in and f in — Series Format (R + jX)
D
H
(50 – 1100 MHz)
G
–j2
–j2
C
F
B
Frequency
Frequency
E
A
(MHz)
(MHz)
1100
1100
400
800
400
800
50
50
f in (PIN 13) – SOG PACKAGE
f in (PIN 8) – SOG PACKAGE
Point
Point
C
D
A
B
E
F
G
H
3 V Supply
1440 – j 228
1900 + j 149
1900 – j 157
215 – j 69.3
3 V Supply
552 – j 380
196 – j 141
878 + j 703
705 + j 208
Impedance ( )
Impedance ( )
1970 – j 102
1930 + j 214
1510 + j 19
671 – j 334
223 – j 147
243 – j 61.3
5 V Supply
746 + j 741
626 + j 327
5 V Supply
MOTOROLA