5秒后页面跳转
MC145750VFU PDF预览

MC145750VFU

更新时间: 2024-10-01 22:08:31
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 电信集成电路电信电路编码器
页数 文件大小 规格书
12页 299K
描述
QPSK Encoder

MC145750VFU 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84JESD-30 代码:S-PQFP-G48
JESD-609代码:e0长度:7 mm
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/5 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Other Telecom ICs
最大压摆率:37 mA标称供电电压:3.3 V
表面贴装:YES技术:CMOS
电信集成电路类型:TELECOM CIRCUIT温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7 mm
Base Number Matches:1

MC145750VFU 数据手册

 浏览型号MC145750VFU的Datasheet PDF文件第2页浏览型号MC145750VFU的Datasheet PDF文件第3页浏览型号MC145750VFU的Datasheet PDF文件第4页浏览型号MC145750VFU的Datasheet PDF文件第5页浏览型号MC145750VFU的Datasheet PDF文件第6页浏览型号MC145750VFU的Datasheet PDF文件第7页 
Order this document  
by MC145750/D  
SEMICONDUCTOR TECHNICAL DATA  
Product Preview  
VFU SUFFIX  
PLASTIC VQFP  
CASE 932  
The MC145750 is a silicon gate HCMOS device designed to encode π/4–shift  
QPSK baseband signals. The device contains two 10–bit DACs for the I/Q  
signal, Root–Nyquist digital filtering, and burst rising and falling edge  
processing for digital RF communication equipment. Primary applications for  
this device are in products that will be used in PHS (384 kbps) and PDC  
(42 kbps). It will perform up to 800 kbps data rate. It also contains PN511  
random pattern generator and timing generator with PLL.  
ORDERING INFORMATION  
MC145750VFU VQFP  
Root–Nyquist Digital Filtering (Coefficient = 0.5)  
Burst Edge Processing Circuitry (Ramp–Up and –Down)  
Two 10–Bit DACs for I/Q Output  
Operating Voltage Range: 2.7 to 5.5 V  
PN511 Random Pattern Generator  
Conformance to RCR Standard for PHS, PDC  
Variable Data Transmission Rate up to 800 kbps (V  
Timing Generator with PLL  
= 5 V)  
DD  
QPSK Mode, Burst, and Continuous I/Q Signal Output is Performed  
Companion Device is MRFIC0001  
PIN ASSIGNMENT  
25  
24  
36  
NC  
PB1  
CF  
PCO  
PLL  
TB7  
37  
TNO/TB8  
BW/TB9  
NC  
I
out  
DAref3  
DAref2  
ECLK  
DV  
DD  
DV  
SS  
DAref1  
DAref  
DCLK  
DS/STBY  
TXD  
Q
DAV  
out  
SS  
DAV  
DD  
13  
12  
ERST/PDN  
48  
1
NC = NO CONNECTION  
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.  
REV 2  
10/95  
Motorola, Inc. 1995  

与MC145750VFU相关器件

型号 品牌 获取价格 描述 数据表
MC14575D MOTOROLA

获取价格

CMOS MSI(PROGRAMMABLE DUAL OP AMP / DUAL COMPARATOR
MC14575P MOTOROLA

获取价格

CMOS MSI(PROGRAMMABLE DUAL OP AMP / DUAL COMPARATOR
MC14576A MOTOROLA

获取价格

Dual Video Amplifiers
MC14576AF MOTOROLA

获取价格

Dual Video Amplifiers
MC14576AP MOTOROLA

获取价格

Dual Video Amplifiers
MC14576BP MOTOROLA

获取价格

2 CHANNEL, VIDEO AMPLIFIER, PDIP8, PLASTIC, DIP-8
MC14576CF MOTOROLA

获取价格

2 CHANNEL, VIDEO AMPLIFIER, PDSO8, SOG-8
MC14576CP MOTOROLA

获取价格

ACF-II Evaluation Board Operating Manual
MC14577A MOTOROLA

获取价格

Dual Video Amplifiers
MC14577AF MOTOROLA

获取价格

Dual Video Amplifiers