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參數資料
| 型號： | MC12080D |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 諧振器 |
| 英文描述： | 1.1 GHz Prescaler High Frequency Input Signal |
| 中文描述： | ECL SERIES, PRESCALER, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數： | 1/4頁 |
| 文件大?。?/td> | 42K |
| 代理商： | MC12080D |
Semiconductor Components Industries, LLC, 2002
February, 2002 – Rev. 5
1
Publication Order Number:
MC12080/D
MC12080
1.1 GHz Prescaler
The MC12080 is a single modulus divide by 10, 20, 40, 80 prescaler
for low power frequency division of a 1.1 GHz high frequency input
signal. Divide ratio control inputs SW1, SW2 and SW3 select the
required divide ratio of
÷
10,
÷
20,
÷
40, or
÷
80.
An external load resistor is required to terminate the output. An
820
resistor is recommended to achieve a 1.2 V
pp
output swing,
when dividing a 1.1 GHz input signal by the minimum divide by ratio
of 10, assuming a 8.0 pF load. Output current can be minimized
dependent on conditions such as output frequency, capacitive load
being driven, and output voltage swing required. Typical values for
load resistors are included in the V
out
specification for various divide
ratios at 1.1 GHz input frequency.
Features
1.1 GHz Toggle Frequency
Supply Voltage 4.5 to 5.5 V
Low Power 3.7 mA Typical at V
CC
= 5.0 V
Operating Temperature Range of –40 to 85
°
C
FUNCTIONAL TABLE
SW1
SW2
SW3
Divide Ratio
L
L
L
80
L
L
H
40
L
H
L
40
L
H
H
20
H
L
L
40
H
L
H
20
H
H
L
20
H
H
H
10
NOTE: SW1, SW2 and SW3: H = V
CC
, L = Open.
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage, Pin 2
V
CC
–0.5 to 7.0
Vdc
Operating Temperature Range
T
A
–40 to 85
°
C
Storage Temperature Range
T
stg
–65 to 150
°
C
Maximum Output Current, Pin 4
I
O
10
mA
NOTE: ESD data available upon request.
http://onsemi.com
SO–8
D SUFFIX
CASE 751
8
1
PIN CONNECTIONS
MARKING
DIAGRAM
Device
Package
Shipping
ORDERING INFORMATION
MC12080D
SO–8
98 Units/Rail
ALYW
12080
1
8
A = Assembly Location
L
= Wafer Lot
Y = Year
W = Work Week
(Top View)
In
SW3
SW2
Gnd
8
In
V
CC
SW1
Out
7
6
5
1
2
3
4
MC12080DR2
SO–8
2500 Tape & Reel
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC12080DG | 功能描述:預定標器 1.1GHz 預定標器 RoHS:否 制造商:ON Semiconductor 最大工作頻率:1100 MHz 最小工作頻率:100 MHz 電源電壓-最小:4.5 V 電源電壓-最大:5.5 V 工作電源電壓:5 V 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Tube |
| MC12080DG | 制造商:ON Semiconductor 功能描述:CLOCK GENERATOR / DISTRIBUTOR LOGIC IC |
| MC12080DR2 | 功能描述:預定標器 1.1GHz 預定標器 RoHS:否 制造商:ON Semiconductor 最大工作頻率:1100 MHz 最小工作頻率:100 MHz 電源電壓-最小:4.5 V 電源電壓-最大:5.5 V 工作電源電壓:5 V 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Tube |
| MC12080DR2G | 功能描述:預定標器 1.1GHz 預定標器 RoHS:否 制造商:ON Semiconductor 最大工作頻率:1100 MHz 最小工作頻率:100 MHz 電源電壓-最小:4.5 V 電源電壓-最大:5.5 V 工作電源電壓:5 V 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Tube |
| MC12080P | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±10/20/40/80 PRESCALER |
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