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參數(shù)資料
| 型號(hào)： | MC12066D |
| 廠(chǎng)商： | Motorola, Inc. |
| 英文描述： | MECL PLL COMPONENTS ±64/256 PRESCALER |
| 中文描述： | 梅奇爾PLL元件± 64/256預(yù)分頻器 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 138K |
| 代理商： | MC12066D |
Device
Operating
Temperature Range
Package
SEMICONDUCTOR
TECHNICAL DATA
MECL PLL COMPONENTS
÷
64/256 PRESCALER
ORDERING INFORMATION
MC12066D
TA = –40
°
to +85
°
C
SO–8
PIN CONNECTIONS
Order this document by MC12066/D
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
1
8
VCC
OUT
OUT
SEL
(Top View)
8
NC
IN
IN
Gnd
7
6
5
1
2
3
4
The MC12066 is a selectable divide by 64/256 prescaler. Typical
frequency synthesis applications include electronically tuned TV/CATV and
communication systems as well as instrumentation.
The MC12066 is pin and functionally compatible to the Plessey SP4666,
but with significantly lower power consumption.
An internal, two stage preamplifier is included which isolates the
differential inputs and provides gain for the input signal. Differential outputs
are provided.
The MC12066 contains an internal low pass filter to reduce harmonic
content to a low level. The filter bandwidth is selectable depending on the
state of the SEL pin. The typical –3.0 dB bandwidth is 4.3 MHz for
÷
256
mode, and 17.2 MHz for
÷
64 mode. Figures 2 and 3 illustrate typical device
performance.
1.3 GHz Toggle Frequency
Operating Supply Voltage of 2.7 to 5.5 V
Low–Power 7.5 mA Typical at VCC = 5.0 V
High Input Sensitivity, 5 mVrms Max at VCC = 2.7 to 5.5,
TA = –40 to 85
°
C
600 mV Minimum Peak–to–Peak Output Swing
Differential Outputs
TRUTH TABLE
SEL
Prescaler
L
H
256
64
MAXIMUM RATINGS
Characteristic
Symbol
Range
Unit
Power Supply Voltage
VCC
7.0
Vdc
Operating Temperature Range
TA
–40 to 85
°
C
Storage Temperature Range
Tstg
–65 to 175
°
C
NOTE:
ESD data available upon request.
ELECTRICAL CHARACTERISTICS
(VCC = 2.7 to 5.5 V;
TA = –40 to 85
°
C, unless otherwise noted.)
Characteristic
Symbol
Min
Typ1
Max
Unit
Toggle Frequency
(Sine Wave Input)
fmax
2
fmin
1.3
–
1.6
–
–
50
GHz
MHz
Supply Current at 5.5 V
ICC
–
7.5
12
mA
Output Voltage
(Load =12 pF)
Vout
0.6
1.0
–
Vpp
Input Voltage Sensitivity
50–200 MHz
200–1300 MHz
Vin min
–
–
2.5
0.5
10
5
mVrms
Input Overload
Vin max
200
400
–
mVrms
Input HIGH Voltage (SEL)
VIH
0.7VCC
–
–
V
Input LOW Voltage (SEL)
VIL
–
–
0.3VCC
V
NOTES:
1.Typical measured at 25
°
C, 5.0 V
2.See Figure 2
Motorola, Inc. 1997
Rev 2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC1206-6R2-JTW | 制造商:RCD Components Inc 功能描述:Res Thick Film 1206 6.2 Ohm 5% 0.25W(1/4W) ±400ppm/°C Molded SMD T/R |
| MC1206-6R8-JTW | 制造商:RCD Components Inc 功能描述:CHIP RES 1206 6.8 OHM 5% T&R |
| MC1206-7150-FTW | 制造商:RCD Components Inc 功能描述:Res Thick Film 1206 715 Ohm 1% 0.25W(1/4W) ±100ppm/°C Molded SMD T/R |
| MC1206-7151-FTW | 制造商:RCD Components Inc 功能描述:Res Thick Film 1206 7.15K Ohm 1% 0.25W(1/4W) ±100ppm/°C Molded SMD T/R |
| MC1206-7152-FTW | 制造商:RCD Components Inc 功能描述:Res Thick Film 1206 71.5K Ohm 1% 0.25W(1/4W) ±100ppm/°C Molded SMD T/R |
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