参数资料
型号: MC12089DR1
厂商: MOTOROLA INC
元件分类: 谐振器
英文描述: PRESCALER, PDSO8
封装: PLASTIC, SO-8
文件页数: 2/4页
文件大小: 55K
代理商: MC12089DR1
MC12089
2
MOTOROLA RF/IF DEVICE DATA
ELECTRICAL CHARACTERISTICS (VCC = 4.5 to 5.5 V; TA = –40 to 85°C, unless otherwise noted.)
Parameter
Symbol
Min
Typ
Max
Unit
Toggle Frequency (Sine Wave)
ft
0.25
3.4
2.8
GHz
Supply Current Output (Pin 2)
ICC
10.2
14.5
mA
Input Voltage Sensitivity
250–500 MHz
500–2800 MHz
Vin
400
100
1000
mVpp
Divide Ratio Control Input High (SW)
VIH
VCC
V
Divide Ratio Control Input Low (SW)
VIL
Open
Output Voltage Swing (Note 1)
Vout
0.8
1.2
Vpp
NOTE:
1. Assumes CL = 12 pF
DQB
CQ
DQ
CQB
DQB
C
Q
In
Out
Figure 1. Logic Diagram (MC12089)
DQ
CQB
DQB
C
Q
DQB
CQ
SW
DQB
CQ
Figure 2. AC Test Circuit
SINE WAVE GENERATOR
50
C1
C2
C3
VCC = 4.5 to 5.5 V
CL
VCC
IN
GND
OUT
EXTERNAL COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1
F
CL = 12 pF (Including Scope and Jig Capacitance)
SW
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