MAX4819ETE-T

更新时间： 2024-11-15 12:58:51

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
Single-Ended Multiplexer, 1 Func, 1 Channel, BICMOS, 5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHB, TQFN-16

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MAX4819ETE-T 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	5 X 5 MM, 0.80 MM HEIGHT, LEAD FREE, MO-220WHHB, TQFN-16	针数：	16
Reach Compliance Code：	not_compliant	HTS代码：	8542.39.00.01
风险等级：	5.92	Is Samacsys：	N
其他特性：	ALSO OPERATES WITH 6V TO 11V SINGLE SUPPLY AND +/-5V SUPPLY	模拟集成电路 - 其他类型：	SINGLE-ENDED MULTIPLEXER
JESD-30 代码：	S-XQCC-N16	JESD-609代码：	e0
长度：	5 mm	负电源电压最大值（Vsup）：	-3.6 V
负电源电压最小值（Vsup）：	-3 V	标称负供电电压 (Vsup)：	-3.3 V
正常位置：	NC	信道数量：	1
功能数量：	1	端子数量：	16
标称断态隔离度：	30 dB	通态电阻匹配规范：	0.3 Ω
最大通态电阻 (Ron)：	5 Ω	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC16,.20SQ,32
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	+-3.3 V
认证状态：	Not Qualified	座面最大高度：	0.8 mm
子类别：	Multiplexer or Switches	最大供电电压 (Vsup)：	3.6 V
最小供电电压 (Vsup)：	3 V	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	最长断开时间：	1000 ns
最长接通时间：	50000 ns	切换：	BREAK-BEFORE-MAKE
技术：	BICMOS	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	NO LEAD
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	5 mm
Base Number Matches：	1

MAX4819ETE-T 数据手册

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)

♦ 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

COM1

IN1

Multi-Service-Switches (MSSs)

Digital Loop Carriers

COM2

IN2

MAX4818

Industrial Applications

Data Acꢁuisition

SET

*EP

N.C.

Telecom Signal Switching

Test Eꢁuipment

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

PIN-PACKAGE

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

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.

12 3 4 5 6 7...21

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与MAX4819ETE-T相关器件

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