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參數資料
| 型號： | MC12026A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 1.1 GHz Dual Modulus Prescaler(1.1GHz雙模預定標器) |
| 中文描述： | 1.1 GHz雙前置分頻器（1.1GHz的雙模預定標器） |
| 文件頁數： | 1/6頁 |
| 文件大小： | 130K |
| 代理商： | MC12026A |
Semiconductor Components Industries, LLC, 2006
January, 2006
Rev. 8
1
Publication Order Number:
MC12026A/D
MC12026A
1.1 GHz Dual Modulus
Prescaler
Description
The MC12026 is a high frequency, low voltage dual modulus
prescaler used in phase
locked loop (PLL) applications.
The MC12026A can be used with CMOS synthesizers requiring
positive edges to trigger internal counters in a PLL to provide tuning
signals up to 1.1 GHz in programmable frequency steps.
A Divide Ratio Control (SW) permits selection of an 8/9 or 16/17
divide ratio as desired.
The Modulus Control (MC) selects the proper divide number after
SW has been biased to select the desired divide ratio.
Features
1.1 GHz Toggle Frequency
Supply Voltage 4.5 to 5.5 V
Low Power 4.0 mA Typical
Operating Temperature Range of
40 to 85
°
C
The MC12026 is Pin Compatible with the MC12022
Short Setup Time (t
set
) 6.0 ns Typical @ 1.1 GHz
Modulus Control Input Level is Compatible with Standard CMOS
and TTL
Pb
Free Packages are Available
Table 1. FUNCTIONAL TABLE
SW
MC
Divide Ratio
H
H
8
H
L
9
L
H
16
L
L
17
1. SW: H = V
CC
, L = Open. A logic L can also be applied by grounding this pin,
but this is not recommended due to increased power consumption.
2. MC: H = 2.0 V to V
CC
, L = GND to 0.8 V.
Table 2. MAXIMUM RATINGS
Characteristics
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
Modulus Control Input, Pin 6
MC
0.5 to 6.5
Vdc
Maximum Output Current, Pin 4
I
O
10.0
mA
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
NOTE:
ESD data available upon request.
http://onsemi.com
PIN CONNECTIONS
(Top View)
IN
NC
MC
GND
8
IN
V
CC
SW
OUT
7
6
5
1
2
3
4
SOIC
8
D SUFFIX
CASE 751
MARKING
DIAGRAM
A
L
Y
W
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb
Free Package
1
8
026A
ALYW
1
8
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
ORDERING INFORMATION
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相關代理商/技術參數 |
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| MC12026A AC72 WAF | 制造商:ON Semiconductor 功能描述: |
| MC12026A_06 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:1.1 GHz Dual Modulus Prescaler |
| MC12026AD | 功能描述:鎖相環 - PLL 1.1GHz Dual Modulus RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| MC12026ADG | 功能描述:預定標器 BBG 2Mod 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 |
| MC12026ADG | 制造商:ON Semiconductor 功能描述:Clock Generator / Distributor Logic IC |
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