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參數(shù)資料
| 型號： | MC12053AD |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 諧振器 |
| 英文描述： | ECL SERIES, PRESCALER, PDSO8 |
| 封裝： | PLASTIC, SOP-8 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 246K |
| 代理商： | MC12053AD |
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
ARCHIVED
BY
FREESCALE
SEMICONDUCT
OR,
INC.
2005
MC12053A
2
MOTOROLA RF/IF DEVICE DATA
ELECTRICAL CHARACTERISTICS (VCC = 2.7 to 5.5 V; TA = –40 to 85°C, unless otherwise notex.)
Characteristic
Symbol
Min
Typ
Max
Unit
Toggle Frequency (Sine Wave Input)
ft
0.1
1.4
1.1
GHz
Supply Current Output (Pin 2)
VCC = 2.7 V
VCC = 5.0 V
ICC
–
1.60
1.75
2.5
mA
Stand–By Current
VCC = 2.7 V
VCC = 5.0 V
ISB
–
50
100
250
A
Modulus Control & Stand–By Input HIGH (MC & SB)
VIH1
2.0
–
VCC + 0.5
V
Modulus Control & Stand–By Input LOW (MC & SB)
VIL1
Gnd
–
0.8
V
Divide Ratio Control Input HIGH (SW)
VIH2
VCC – 0.5
VCC
VCC + 0.5
V
Divide Ratio Control Input LOW (SW)
VIH2
Open
Output Voltage Swing (Note 1)
Vout
0.8
1.1
–
Vpp
Modulus Setup Time MC to OUT at 1100 MHz
tset
–
11
16
ns
Input Voltage Sensitivity
250–1100 MHz
100–250 MHz
Vin
100
400
–
1000
mVpp
NOTE:
Assumes 8.0 pF high impedance load.
Figure 1. Logic Diagram (MC12053A)
A
H
G
F
E
D
In
MC
In
SW
Out
Q
S
Q
C
QB
D
Q
C
QB
D
QB
C
Q
D
C
QB
D
QB
C
Q
D
QB
C
Q
D
B
QB
C
Q
D
C
QB
C
Q
D
M
Figure 2. Modulus Setup Time
Modulus setup time MC to out is the MC
setup or MC release plus the prop delay.
Prop. Delay
In
Out
MC
MC Setup
MC Release
SB
Figure 3. AC Test Circuit
EXTERNAL COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1
F
CL = 8.0 pF (Including Scope
and jig capacitance)
CL
MC Input
C2
C1
C3
VCC = 2.7 to 5.5 V
50
Sine Wave Generator
SW
VCC
OUT
GND
MC
IN
SB
ARCHIVE
INFORMA
TION
ARCHIVE
INFORMA
TION
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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| MC12053ASD | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 LOW POWER DUAL MODULUS PRESCALER WITH STAND-BY MODE |
| MC12054 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 LOW POWER DUAL MODULUS PRESCALER |
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| MC12054ASD | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±64/65, ±128/129 LOW POWER DUAL MODULUS PRESCALER |
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