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MAX9178

更新时间： 2024-10-02 23:52:11

品牌	Logo	应用领域
美信 - MAXIM		驱动器
页数	文件大小	规格书
14页	310K
描述
Quad LVDS Line Driver with High-ESD Tolerance and Flow-Through Pinout

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MAX9178 数据手册

19-2856; Rev 0; 4/03

Quad LVDS Line Driver with High-ESD

Tolerance and Flow-Through Pinout

General Description

Features

The MAX9178 quad low-voltage differential signaling

(LVDS) line driver with high-ESD tolerance is ideal for

applications requiring high data rates and low power

with reduced noise. The MAX9178 is guaranteed to

transmit data at speeds up to 400Mbps (200MHz) over

controlled impedance of media of approximately 100Ω.

The transmission media can be printed circuit (PC)

board traces, backplanes, or cables.

ꢀ Flow-Through Pinout

Simplifies PC Board Layout

Reduces Crosstalk

ꢀ Pin Compatible with DS90LV047A and MAX9123

ꢀ Guaranteed 400Mbps Data Rate

ꢀ Single-Ended Inputs Tolerate 1V

Overshoot/Undershoot

The MAX9178 accepts four LVTTL/LVCMOS inputs and

translates them to LVDS output signals. All inputs toler-

ꢀ 250ps Maximum Pulse Skew

ate overshoot of V

+1V and undershoot of -1V. The

ꢀ IEC 61000-4-2 Level 4 ESD Tolerance on LVDS

Outputs

EN and EN inputs are ANDed together and control the

high-impedance outputs. When the device is disabled,

power drops to ultra-low 12.6mW (typ). Outputs con-

form to the ANSI TIA/EIA-644 LVDS standard.

ꢀ Conforms to ANSI TIA/EIA-644 LVDS Standard

ꢀ Single +3.3V Supply

The MAX9178 operates from a single +3.3V supply,

and is available in a 16-pin TSSOP and 16-pin thin QFN

package with exposed pad. The MAX9178 is specified

for operation from -40°C to +85°C.

Ordering Information

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

16 TSSOP

MAX9178EUE

MAX9178ETE

Applications

16 Thin QFN-EP*

Digital Copiers

Laser Printers

DSLAMs

*EP = Exposed pad.

Network

Switches/Routers

Cell Phone Base

Stations

Typical Application Circuit

Backplane

Interconnect

Add/Drop Muxes

LVDS SIGNALS

Clock Distribution

Digital Cross-Connects

MAX9122

MAX9178

Functional Diagram appears at end of data sheet.

107Ω

Pin Configurations

TOP VIEW

LVTTL/CMOS

DATA INPUT

LVTTL/CMOS

DATA OUTPUT

IN1

IN2

16 OUT1-

OUT1+

IN2

OUT2+

OUT2-

OUT3-

OUT3+

14 OUT2+

13 OUT2-

MAX9178

GND

OUT3-

GND

EXPOSED PAD

IN3

IN4

OUT3+

OUT4+

IN3

OUT4-

TSSOP

QFN

100Ω SHIELDED TWISTED CABLE OR MICROSTRIP PC BOARD TRACES

________________________________________________________________ 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...14

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与MAX9178相关器件

型号	品牌	获取价格	描述	数据表
MAX9178ETE	MAXIM	获取价格	Quad LVDS Line Driver with High-ESD Tolerance and Flow-Through Pinout
MAX9178ETE-T	MAXIM	获取价格	Line Driver, 4 Func, 4 Driver, CMOS, 4 X 4 MM, 0.80 MM HEIGHT, MO-220, TQFN-16
MAX9178EUE	MAXIM	获取价格	Quad LVDS Line Driver with High-ESD Tolerance and Flow-Through Pinout
MAX9178EUE+	MAXIM	获取价格	Line Driver, 4 Func, 4 Driver, CMOS, PDSO16, 4.40 MM, TSSOP-16
MAX9178EUE-T	MAXIM	获取价格	Line Driver, 4 Func, 4 Driver, CMOS, PDSO16, 4.40 MM, TSSOP-16
MAX9179	MAXIM	获取价格	Quad LVDS Receiver with Hysteresis
MAX9179ETE	MAXIM	获取价格	Quad LVDS Receiver with Hysteresis
MAX9179ETE+	MAXIM	获取价格	Line Receiver, 4 Func, 4 Rcvr, CMOS, 4 X 4 MM, 0.80 MM HEIGHT, MO-220, TQFN-16
MAX9179ETE-T	MAXIM	获取价格	Line Receiver, 4 Func, 4 Rcvr, CMOS, 4 X 4 MM, 0.80 MM HEIGHT, MO-220, TQFN-16
MAX9179EUE	MAXIM	获取价格	Quad LVDS Receiver with Hysteresis

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