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参数资料
| 型号： | MC12095DR2 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 谐振器 |
| 英文描述： | ECL SERIES, PRESCALER, PDSO8 |
| 封装： | PLASTIC, SO-8 |
| 文件页数： | 1/4页 |
| 文件大小： | 35K |
| 代理商： | MC12095DR2 |
MC12095
SEMICONDUCTOR
TECHNICAL DATA
MECL PLL COMPONENTS
÷2, ÷4 LOW POWER
PRESCALER
WITH STAND–BY MODE
PIN CONNECTIONS
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
1
8
IN
(Top View)
8
IN
VCC
NC
OUT
SB
SW
Gnd
7
6
5
1
2
3
4
Device
Operating
Temp Range
Package
ORDERING INFORMATION
MC12095D
TA = –40 to 85°C
SO–8
MC12095
MOTOROLA WIRELESS RF, IF AND TRANSMITTER DEVICE DATA
4.2–25
2.5 GHzLow Power Prescaler
With Stand-By Mode
The MC12095 is a single modulus prescaler for low power frequency
division of a 2.5 GHz high frequency input signal. Motorola’s advanced
MOSAIC
V technology is utilized to acheive low power dissipation of
24 mW at a minimum supply voltage of 2.7 V.
On–chip output termination provides output current to drive a 2.0 pF
(typical) high impedance load. If additional drive is required for the prescaler
output, an external resistor can be added in parallel from the OUT pin to
GND to increase the output power. Care must be taken not to exceed the
maximum allowable current through the output.
Divide ratio control input (SW) selects the required divide ratio of
÷2 or ÷4.
Stand–By mode is available to reduce current drain to 100
A typical when
the standby pin SB is switched LOW disabling the prescaler.
2.5 GHz Toggle Frequency
Supply Voltage 2.7 V to 5.5 Vdc
Low Power 8.7 mA Typical
Operating Temperature –40 to 85°C
Divide by 2 or 4 Selected by the SW Pin
NOTE: For applications up to 1.1 GHz, please consult the MC12093
datasheet.
MOSAIC V is a trademark of Motorola
FUNCTIONAL TABLE
SW
Divide Ratio
H
2
L
4
NOTES: 1. SW: H = (VCC – 0.4 V) to VCC; L = OPEN
2. SB: H = 2.0 V to VCC; L = GND to 0.8 V
AC Test Circuit
SB
SW
OUT
GND
C4
IN
50
C2
C1
VCC
C3
EXTERNAL
COMPONENTS
C1 = C2 = 1000 pF
C3 = 0.1
F
C4 = 2.0 pF
VCC = 2.7 to 5.5 V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC12095DR2G | 功能描述:预定标器 2.5GHz Low Power 预定标器 w/ Standby RoHS:否 制造商:ON Semiconductor 最大工作频率:1100 MHz 最小工作频率:100 MHz 电源电压-最小:4.5 V 电源电压-最大:5.5 V 工作电源电压:5 V 最小工作温度:- 40 C 最大工作温度:+ 85 C 封装:Tube |
| MC12095MNR4 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:2.5 GHz Low Power Prescaler With Stand−By Mode |
| MC12095MNR4G | 功能描述:增效器/分频器 BBG LO PWR PRESCL DIV 2/4 RoHS:否 制造商:Texas Instruments 产品:Multiplier 逻辑系列: 工作电源电压: 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:Through Hole 封装 / 箱体:PDIP-14 |
| MC12095SD | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±2, ±4 LOW POWER PRESCALER WITH STAND-BY MODE |
| MC12098 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±8192 PRESCALER |
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