参数资料
| 型号： | MCH12140DG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | IC DETECTOR PHASE FREQ 8SOIC |
| 标准包装： | 98 |
| 类型： | 相频探测器 |
| PLL： | 无 |
| 输入： | ECL |
| 输出： | ECL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:2 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 800MHz |
| 除法器/乘法器： | 无/无 |
| 电源电压： | 4.75 V ~ 5.5 V |
| 工作温度： | -40°C ~ 70°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 |
| 其它名称： | MCH12140DGOS |
Semiconductor Components Industries, LLC, 2006
July, 2006 Rev. 9
1
Publication Order Number:
MCH12140/D
MCH12140, MCK12140
Phase-Frequency Detector
Description
The MCH/K12140 is a phase frequencydetector intended for
phaselocked loop applications which require a minimum amount of
phase and frequency difference at lock. When used in conjunction
with high performance VCO such as the MC100EL1648, a high
bandwidth PLL can be realized. The device is functionally compatible
with the MC12040 phasefrequency detector with the maximum
frequency extending to 800 MHz.
When the Reference (R) and VCO (V) inputs are unequal in
frequency and/or phase, the differential UP (U) and DOWN (D)
outputs will provide pulse streams which when subtracted and
integrated provide an error voltage for control of a VCO. See
AND8040 for further information. The device is packaged in a small
outline, surface mount 8lead SOIC package. There are two versions
of the device to provide I/O compatibility to the two existing ECL
standards. The MCH12140 is compatible with MECL 10H
logic
levels while the MCK12140 is compatible to 100 K ECL logic levels.
This device can also be used in +5.0 V systems. See AND8020 for
termination information
Features
800 MHz Typical Bandwidth
Small Outline 8-Lead SOIC Package
75 kW Internal Input Pulldown Resistors
>1000 V ESD Protection
PbFree Packages are Available
For proper operation, the input edge rate of the R and V inputs
should be less than 5.0 ns.
Figure 1. Logic Diagram
SQ
R
RQ
V
U (fR > fV)
D (fV > fR)
S
SOIC8
D SUFFIX
CASE 751
PIN CONNECTIONS
MARKING
DIAGRAM
x
= H or K
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= PbFree Package
VCC
8
U
D
R
V
VEE
7
6
5
1
2
3
4
(Top View)
http://onsemi.com
x140
ALYW
G
1
8
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
1
8
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PDF描述 |
|---|---|
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| X9241AWVI | IC DCP QUAD 10K 64 TP 20TSSOP |
| DS1085LZ-25+ | IC ECONOSCILL FREQ SYNTH 8SOIC |
| VI-23L-MW-S | CONVERTER MOD DC/DC 28V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCH12140DG | 制造商:ON Semiconductor 功能描述:Phase-Frequency Detector |
| MCH12140DR2 | 功能描述:相位探测器 / 移相器 Phase Freq. Detector RoHS:否 制造商:M/A-COM Technology Solutions 封装 / 箱体:PQFN-24 封装:Reel |
| MCH12140DR2G | 功能描述:相位探测器 / 移相器 BBG Mono Phase Freq. RoHS:否 制造商:M/A-COM Technology Solutions 封装 / 箱体:PQFN-24 封装:Reel |
| MCH1214OD | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:PHASE-FREQUENCY DETECTOR |
| MCH1251A620JK | 制造商:ROHM Semiconductor 功能描述: |
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