MC12089P 查看數據表（PDF） - Motorola => Freescale
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MC12089P Datasheet PDF : 4 Pages
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MC12089
ELECTRICAL CHARACTERISTICS (VCC = 4.5 to 5.5 V; TA = –40 to 85°C, unless otherwise noted.)
Parameter
Symbol
Min
Typ
Toggle Frequency (Sine Wave)
ft
0.25
3.4
Supply Current Output (Pin 2)
Input Voltage Sensitivity
ICC
250–500 MHz
Vin
500–2800 MHz
–
10.2
400
–
100
–
Divide Ratio Control Input High (SW)
Divide Ratio Control Input Low (SW)
Output Voltage Swing (Note 1)
NOTE: 1. Assumes CL = 12 pF
VIH
VIL
Vout
VCC
Open
0.8
VCC
Open
1.2
Max
2.8
14.5
1000
1000
VCC
Open
–
Unit
GHz
mA
mVpp
V
–
Vpp
Figure 1. Logic Diagram (MC12089)
D QB
D QB
DQ
D QB
In
In
CQ
CQ
C QB
CQ
DQ
D QB
D QB
C QB
CQ
CQ
Out
SW
SINE WAVE GENERATOR
C1
IN
50 Ω
C2
IN
Figure 2. AC Test Circuit
VCC = 4.5 to 5.5 V
C3
VCC
SW
OUT
GND
CL
EXTERNAL COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1 µF
CL = 12 pF (Including Scope and Jig Capacitance)
2
MOTOROLA RF/IF DEVICE DATA
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