參數(shù)資料
型號: MC12018
廠商: Motorola, Inc.
英文描述: 520MHz Dual Modulus Prescaler
中文描述: 520MHz的雙前置分頻器
文件頁數(shù): 2/4頁
文件大小: 61K
代理商: MC12018
MC12018
2
MOTOROLA RF/IF DEVICE DATA
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Regulated Voltage, Pin 7
Vreg
VCC
TA
Tstg
8.0
Vdc
Power Supply Voltage, Pin 8
10
Vdc
Operating Temperature Range
–40 to +85
°
C
Storage Temperature Range
–65 to +175
°
C
NOTE;
ESD data available upon request.
ELECTRICAL CHARACTERISTICS
(VCC = 5.5 to 9.5 V; Vreg = 4.5 to 5.5 V; TA = –40 to 85
°
C), unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
Toggle Frequency (Sine Wave Input)
fmax
fmin
520
75
MHz
Supply Current
ICC
VIH
VIL
Vout
Vin
8.0
10.7
mA
Control Input HIGH (
÷
128)
2.0
V
Control Input LOW (
÷
129)
0.8
V
Differntial Output Voltage (Isource = –200
μ
A)
Input Voltage Sensitivity
75MHz
125–520MHz
0.8
1.0
V
mVPP
400
200
800
800
PLL Response Time (Notes 1 and 2)
tPLL
tout–50
ns
NOTES:
1.
tPLL = the period of time the PLL has from the prescaler rising output tranistion (50%) to the modulus control input edge transition
(50%) to ensure proper modulus selection.
2.
tout = period of output waveform.
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