5秒后页面跳转
捷配首页

Datasheet > MC145201F
MC145201F PDF预览

MC145201F

更新时间： 2024-11-21 11:10:07
品牌 Logo 应用领域
飞思卡尔 - FREESCALE 光电二极管
页数 文件大小 规格书
23页 334K
描述
2.0 GHz PLL Frequency Synthesizers

阅读下载

中文翻译

获取价格

MC145201F 数据手册

 浏览型号MC145201F的Datasheet PDF文件第2页浏览型号MC145201F的Datasheet PDF文件第3页浏览型号MC145201F的Datasheet PDF文件第4页浏览型号MC145201F的Datasheet PDF文件第5页浏览型号MC145201F的Datasheet PDF文件第6页浏览型号MC145201F的Datasheet PDF文件第7页 
Order this document  
by MC145200/D  
SEMICONDUCTOR TECHNICAL DATA  
Include On–Board 64/65 Prescalers  
The MC145200 and MC145201 are single–package synthesizers with serial  
interfaces capable of direct usage up to 2.0 GHz. A special architecture makes  
these PLLs very easy to program because a byte–oriented format is utilized.  
Due to the patented BitGrabber registers, no address/steering bits are  
required for random access of the three registers. Thus, tuning can be  
accomplished via a 3–byte serial transfer to the 24–bit A register. The interface  
is both SPI and MICROWIRE compatible.  
Each device features a single–ended current source/sink phase detector  
output and a double–ended phase detector output. Both phase detectors have  
linear transfer functions (no dead zones). The maximum current of the  
single–ended phase detector output is determined by an external resistor tied  
from the Rx pin to ground. This current can be varied via the serial port.  
The MC145200 features logic–level converters and high–voltage phase/  
frequency detectors; the detector supply may range up to 9.5 V. The MC145201  
has lower–voltage phase/frequency detectors optimized for single–supply  
systems of 5 V ±10%.  
F SUFFIX  
SOG PACKAGE  
CASE 751J  
20  
1
DT SUFFIX  
TSSOP  
CASE 948D  
20  
1
ORDERING INFORMATION  
MC145200F  
MC145201F  
SOG Package  
SOG Package  
MC145200DT TSSOP  
MC145201DT TSSOP  
Each part includes a differential RF input which may be operated in a  
single–ended mode. Also featured are on–board support of an external crystal  
and a programmable reference output. The R, A, and N counters are fully  
programmable. The C register (configuration register) allows the parts to be  
configured to meet various applications. A patented feature allows the C  
register to shut off unused outputs, thereby minimizing system noise and  
interference.  
In order to have consistent lock times and prevent erroneous data from being  
loaded into the counters, on–board circuitry synchronizes the update of the A  
register if the A or N counters are loading. Similarly, an update of the R register  
is synchronized if the R counter is loading.  
PIN ASSIGNMENT  
REF  
1
2
3
20  
19  
18  
REF  
in  
out  
LD  
D
in  
CLK  
φ
R
φ
V
4
5
6
17  
16  
15  
ENB  
OUTPUT A  
OUTPUT B  
V
PD  
PD  
The double–buffered R register allows new divide ratios to be presented to  
the three counters (R, A, and N) simultaneously.  
out  
GND  
Rx  
V
7
14  
13  
12  
11  
DD  
•
•
•
•
Maximum Operating Frequency: 2000 MHz @ V = 200 mV p–p  
in  
8
TEST 2  
Operating Supply Current: 12 mA Nominal  
TEST 1  
9
Operating Supply Voltage Range (V  
Operating Supply Voltage Range of Phase Detectors (V  
MC145200: 8.0 to 9.5 V  
and V  
Pins): 4.5 to 5.5 V  
V
f
DD  
CC  
CC  
Pin) —  
PD  
10  
f
in  
in  
MC145201: 4.5 to 5.5 V  
•
•
Current Source/Sink Phase Detector Output Capability: 2 mA Maximum  
Gain of Current Source/Sink Phase/Frequency Detector Controllable via  
Serial Port  
•
•
•
•
•
•
Operating Temperature Range: – 40 to +85°C  
R Counter Division Range: (1 and) 5 to 8191  
Dual–Modulus Capability Provides Total Division up to 262,143  
High–Speed Serial Interface: 4 Mbps  
OUTPUT A Pin, When Configured as Data Out, Permits Cascading of Devices  
Two General–Purpose Digital Outputs — OUTPUT A: Totem–Pole (Push–Pull)  
OUTPUT B: Open–Drain  
•
Power–Saving Standby Feature with Orderly Recovery for Minimizing Lock  
Times, Standby Current: 30 µA  
•
•
Evaluation Kit Available (Part Numbers MC145200EVK and MC145201EVK)  
See Application Note AN1253/D for Low–Pass Filter Design, and  
AN1277/D for Offset Reference PLLs for Fine Resolution or Fast Hopping  
BitGrabber is a trademark of Motorola, Inc. MICROWIRE is a trademark of National Semiconductor Corp.  
REV 4  
1/98  
TN98012300  
Motorola, Inc. 1998  
1234567...23

中文翻译

下载PDF

与MC145201F相关器件

型号 品牌 获取价格 描述 数据表
MC145201FR2 MOTOROLA

获取价格

 		PLL Frequency Synthesizer, CMOS, PDSO20, SOG-20
MC145202 MOTOROLA

获取价格

 		Low-Voltage 2.0 GHz PLL Frequency Synthesizer Includes On-Board 64/65 Prescaler
MC145202D MOTOROLA

获取价格

 		Low-Voltage 2.0 GHz PLL Frequency Synthesizer Includes On-Board 64/65 Prescaler
MC145202DT MOTOROLA

获取价格

 		Low-Voltage 2.0 GHz PLL Frequency Synthesizer
MC145202DT1 MOTOROLA

获取价格

 		PLL Frequency Synthesizer, PDSO20, PLASTIC, TSSOP-20
MC145202DTR2 MOTOROLA

获取价格

 		PLL FREQUENCY SYNTHESIZER, 2000MHz, PDSO20, TSSOP-20
MC145202EVK MOTOROLA

获取价格

 		Evaluation Board Manual
MC145202F MOTOROLA

获取价格

 		Low-Voltage 2.0 GHz PLL Frequency Synthesizer
MC145202F1 NXP

获取价格

 		PLL FREQUENCY SYNTHESIZER, 2000MHz, PDSO20, SOP-20
MC145202F1 MOTOROLA

获取价格

 		PLL Frequency Synthesizer, CMOS, PDSO20, PLASTIC, SO-20

与MC145201F相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证