参数资料
| 型号： | MC12093DG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | IC PRESCALER 2/4/8 1.1GHZ 8SOIC |
| 标准包装： | 98 |
| 类型： | 预定标器 |
| 输入： | CML，ECL |
| 输出： | ECL |
| 电路数： | 1 |
| 频率 - 最大： | 1.1GHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 产品目录页面： | 1119 (CN2011-ZH PDF) |
| 其它名称： | MC12093DGOS |
Semiconductor Components Industries, LLC, 2008
August, 2008 Rev. 7
1
Publication Order Number:
MC12093/D
MC12093
÷2, ÷4, ÷8 1.1 GHz Low
Power Prescaler with
Stand-By Mode
Description
The MC12093 is a single modulus prescaler for low power
frequency division of a 1.1 GHz high frequency input signal.
MOSAIC V
technology is utilized to achieve low power dissipation
of 6.75 mW at a minimum supply voltage of 2.7 V.
Onchip 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 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 inputs SW1 and SW2 select the required divide
ratio of
÷2, ÷4, or ÷8.
StandBy mode is featured to reduce current drain to 50
mA typical
when the standby pin SB is switched LOW disabling the prescaler.
Features
1.1 GHz Toggle Frequency
Supply Voltage 2.7 V to 5.5 Vdc
Low Power 3.0 mA Typical
Operating Temperature 40°C to 85°C
Divide by 2, 4 or 8 Selected by SW1 and SW2 Pins
OnChip Termination
PbFree Packages are Available
Table 1. FUNCTIONAL TABLE
SW
SW2
Divide Ratio
L
8
H
L
4
L
H
4
H
2
1. SW1 & SW2: H = (VCC 0.5 V) to VCC; L = Open.
2. SB: H = 2.0 V to VCC, L = GND to 0.8 V.
Figure 1. Function Chart
IN
÷2
÷4
÷8
http://onsemi.com
SO8
D SUFFIX
CASE 751
PIN CONNECTIONS
MARKING
DIAGRAM
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= PbFree Package
IN
8
IN
VCC
SW2
OUT
SB
SW1
Gnd
7
6
5
1
2
3
4
(Top View)
A LOW on the StandBy Pin 7 disables the device.
1
8
12093
ALYW
G
1
8
DFN8
MN SUFFIX
CASE 506AA
6B
D
G
14
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
ORDERING INFORMATION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC12093DG | 制造商:ON Semiconductor 功能描述:CLOCK GENERATOR / DISTRIBUTOR LOGIC IC |
| MC12093DR2 | 功能描述:预定标器 1.1GHz Low Power 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 |
| MC12093DR2G | 功能描述:预定标器 1.1GHz 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 |
| MC12093MNR4G | 功能描述:预定标器 LO PWR PRESCLR 2/4/8 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 |
| MC12093SD | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:MECL PLL COMPONENTS ±2, ±4, ±8 LOW POWER PRESCALER WITH STAND-BY MODE |
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