5秒后页面跳转
捷配首页

Datasheet > 信号电路 > 复用器或开关> MAX4819
MAX4819 PDF预览

MAX4819

更新时间： 2024-11-04 04:41:55
品牌 Logo 应用领域
美信 - MAXIM 复用器开关光电二极管
页数 文件大小 规格书
21页 1350K
描述
High-Bandwidth T1/E1 Dual-SPDT Switches/4:1 Muxes

阅读下载

中文翻译

获取价格

MAX4819 数据手册

 浏览型号MAX4819的Datasheet PDF文件第2页浏览型号MAX4819的Datasheet PDF文件第3页浏览型号MAX4819的Datasheet PDF文件第4页浏览型号MAX4819的Datasheet PDF文件第5页浏览型号MAX4819的Datasheet PDF文件第6页浏览型号MAX4819的Datasheet PDF文件第7页 
19-3915; Rev 1; 1/07  
High-Bandwidth T1/E1 Dual-SPDT Switches/  
4:1 Muxes  
General Description  
Features  
♦ Dual SPDT and 4:1 Multiplexer Configurations  
♦ Dual-Supply Operation from ±±3±ꢀ to ±ꢁꢀ  
♦ Single-Supply Operation from +6ꢀ to +11ꢀ  
The MAX4818/MAX4819 high-bandwidth, low-on-resis-  
tance analog dual SPDT switches/4:1 multiplexers are  
designed to serve as integrated T1/E1 protection  
switches for 1+1 and N+1 line-card redundancy appli-  
cations. Each MAX4818/MAX4819 replaces four  
electromechanical relays, significantly reducing board  
space, simplifying PC board routing, and reducing  
power consumption. These devices operate with ±±.±3  
or ±ꢀ3 dual supplies for applications reꢁuiring T1/E1  
signal switching in the line side of the interface trans-  
former. Internal voltage multipliers drive the analog  
switches, yielding excellent linearity and low 4Ω typical  
on-resistance within the T1/E1 analog signal range. This  
high-bandwidth family of products is optimized for low  
return loss and matched pulse template performance in  
T1/E1 long-haul and short-haul applications.  
♦ Hot-Insertion Tolerant with No DC Path to the  
Supplies  
♦ Low On-Resistance, R  
= 4Ω (typ) and 6Ω (max)  
ON  
♦ Over ±ꢁ0MHz -±dB Signal Bandwidth (MAX4818)  
♦ Excellent Crosstalk and Off-Isolation Performance  
Over the T1/E1 Signal Spectrum: Over 110dB  
Crosstalk Attenuation at 1MHz (MAX4818)  
♦ Low Current Consumption of 2mA (max)  
♦ -40°C to +8ꢁ°C Extended Temperature Range  
♦ Space-Saving, 16-Pin, ꢁmm x ꢁmm Thin QFN  
The MAX4818/MAX4819 are available in a tiny 16-pin,  
ꢀmm x ꢀmm, thin QFN package and are specified over  
the extended -40°C to +8ꢀ°C temperature range.  
♦ SET Controls All Switches Simultaneously For  
Applications  
Redundancy Switching (MAX4819)  
T1/E1 Redundancy Switching  
Base Stations and Base-Station Controllers  
Add and Drop Multiplexers  
Multi-Service Provisioning Platforms  
Edge Routers  
Pin Configurations  
TOP VIEW  
12  
11  
10  
9
COM1  
IN1  
Multi-Service-Switches (MSSs)  
Digital Loop Carriers  
13  
14  
15  
16  
8
7
6
5
COM2  
IN2  
MAX4818  
Industrial Applications  
Data Acꢁuisition  
SET  
EN  
+
1
*EP  
N.C.  
N.C.  
Telecom Signal Switching  
Test Eꢁuipment  
2
3
4
Avionics  
THIN QFN (ꢁmm x ꢁmm)  
*EXPOSED PADDLE CONNECTED TO ꢀ-  
Pin Configurations continued at end of data sheet.  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +8ꢀ°C  
-40°C to +8ꢀ°C  
PIN-PACKAGE  
16 TQFN-EP*  
16 TQFN-EP*  
CONFIGURATION  
2 x SPDT  
PACKAGE CODE  
T16ꢀꢀ-±  
MAX4818ETE+  
MAX4819ETE+  
4:1 MUX  
T16ꢀꢀ-±  
*EP = Exposed Paddle  
Devices are available in lead-free packages.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
1234567...21

中文翻译

下载PDF

与MAX4819相关器件

型号 品牌 获取价格 描述 数据表
MAX4819ETE MAXIM

获取价格

 		High-Bandwidth T1/E1 Dual-SPDT Switches/4:1 Muxes
MAX4819ETE+ MAXIM

获取价格

 		Single-Ended Multiplexer, 1 Func, 1 Channel, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE,
MAX4819ETE-T MAXIM

获取价格

 		Single-Ended Multiplexer, 1 Func, 1 Channel, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE,
MAX481C MAXIM

获取价格

 		Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481C/ MAXIM

获取价格

 		Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481C/D MAXIM

获取价格

 		Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481CPA MAXIM

获取价格

 		Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481CPA ROCHESTER

获取价格

 		LINE TRANSCEIVER, PDIP8, PLASTIC, DIP-8
MAX481CSA MAXIM

获取价格

 		Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX481CSA ROCHESTER

获取价格

 		LINE TRANSCEIVER, PDSO8, SOIC-8

与MAX4819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