MAX9158EGM-T

更新时间： 2024-11-21 13:00:19

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
15页	358K
描述
暂无描述

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MAX9158EGM-T 数据手册

19-2396; Rev 0; 4/02

Quad Bus LVDS Transceiver in 44 QFN

General Description

Features

The MAX9158 is a quad bus LVDS (BLVDS) transceiver

for heavily loaded, half-duplex multipoint buses. A 44-

lead QFN package and flow-through pinout allow the

transceiver to be placed near the connector. The

MAX9158 drives LVDS levels into a 27Ω load (double

terminated, heavily loaded LVDS bus) at up to

200Mbps. An input fail-safe circuit ensures the receiver

output is high when the differential inputs are open, or

undriven and shorted, or undriven and terminated. The

MAX9158 operates from a single 3.3V supply, consum-

ing 77mA supply current with drivers enabled, and

19.9mA with drivers disabled.

ꢀ 44-Lead QFN Package

ꢀ 1ns (min) Driver Transition Time (0% to 100%)

Minimizes Reflections

ꢀ Guaranteed 7.3pF (max) Bus Load Capacitance

ꢀ Glitch-Free Power-Up and Power-Down

ꢀ Hot-Swappable, High-Impedance I/O with V

0V or Open

ꢀ Guaranteed 200Mbps Driver Data Rate

ꢀ Low-Jitter Fail-Safe Circuit

ꢀ Flow-Through Pinout

The MAX9158’s high-impedance I/Os (except for receiver

outputs) when V

= 0V or open, combined with glitch-

free power-up and power-down, allow hot swapping of

cards in multicard bus systems; 7.3pF (max) BLVDS I/O

capacitance minimizes bus loading.

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

The MAX9158 is offered in a 7mm 7mm 44-lead QFN

MAX9158EGM -40°C to +85°C

44 QFN (7mm ✕ 7mm)

package, and is fully specified for the -40°C to +85°C

extended temperature range. Refer to the MAX9157 data

sheet for a quad BLVDS transceiver with hysteresis in 32-

lead QFN and TQFP packages. Refer to the MAX9129

data sheet for a quad BLVDS driver, ideal for dual multi-

point full-duplex buses.

Pin Configuration

TOP VIEW

(LEADS UNDER PACKAGE)

N.C.

GND

Applications

GND

RE34

Add/Drop Muxes

Cellular Phone Base

Stations

RE12

GND

Digital Cross-Connects

MAX9158EGM

DSLAMs

DE34

Network

AGND

DE12

AGND

N.C.

Switches/Routers

Multipoint Buses

N.C. 11

N.C. 12

N.C.

QFN

Functional Diagram appears at end of data sheet.

Typical Operating Circuit

MAX9158

CARD 1

CARD 15

CARD 16

1in CARD

SPACING

Rt = 54Ω

________________________________________________________________ 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...15

中文翻译

下载PDF

与MAX9158EGM-T相关器件

型号	品牌	获取价格	描述	数据表
MAX9159	MAXIM	获取价格	Dual LVDS Line Receiver
MAX9159ESA	MAXIM	获取价格	Dual LVDS Line Receiver
MAX9159ESA-T	MAXIM	获取价格	Line Receiver, 2 Func, 2 Rcvr, CMOS, PDSO8, 0.150 INCH, MS-012A, SOIC-8
MAX915C/D	MAXIM	获取价格	Analog Comparator
MAX915CPA	MAXIM	获取价格	Analog Comparator
MAX915CSA	MAXIM	获取价格	VOLT COMPARATOR\|SINGLE\|BIPOLAR\|SOP\|8PIN\|PLASTIC
MAX915CSA-T	MAXIM	获取价格	Comparator, 1 Func, 1400uV Offset-Max, 6ns Response Time, CMOS, PDSO8, SO-8
MAX915EPA	MAXIM	获取价格	Analog Comparator
MAX915ESA	MAXIM	获取价格	VOLT COMPARATOR\|SINGLE\|BIPOLAR\|SOP\|8PIN\|PLASTIC
MAX915MJA	MAXIM	获取价格	Analog Comparator

与MAX9158EGM-T相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

31
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

22
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

51
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

50

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX9158EGM-T

MAX9158EGM-T 数据手册

与MAX9158EGM-T相关器件

与MAX9158EGM-T相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX9158EGM-T

MAX9158EGM-T 数据手册

与MAX9158EGM-T相关器件

与MAX9158EGM-T相关文章

您还可以找

您在本页遇到什么问题？