MAX9386

更新时间： 2024-11-23 22:25:27

品牌	Logo	应用领域
美信 - MAXIM		复用器
页数	文件大小	规格书
14页	240K
描述
Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers

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MAX9386 数据手册

19-2617; Rev 1; 12/02

Differential 5:1 or 4:1 ECL/PECL Multiplexers

with Single/Dual Output Buffers

General Description

Features

The MAX9386/MAX9387/MAX9388 are fully differential,

high-speed, low-jitter ECL/PECL multiplexers (muxes)

with output buffer(s). The devices are designed for

clock-and-data distribution applications, and feature

extremely low propagation delays (318ps, typ) and out-

put-to-output skews (3.9ps, typ). The MAX9386 is a 5:1

mux with a single output buffer. The MAX9387 is a 5:1

mux with dual output buffers, and is intended for use in

redundant systems. The MAX9388 is a 4:1 mux with a

single output buffer, and is pin compatible with the

MC100EP57.

ꢀ 318ps (typ) Propagation Delay

ꢀ >2.7GHz Toggle Frequency

ꢀ 0.3ps(RMS) Random Jitter

ꢀ <14ps (max) at +25°C Output-to-Output Skew

(MAX9387)

ꢀ -2.375V to -5.5V Supplies for Differential

LVECL/ECL

ꢀ +2.375V to +5.5V Supplies for Differential

LVPECL/PECL

Three single-ended select inputs, SEL0, SEL1, and

SEL2, control the mux function on the MAX9386/

MAX9387. The MAX9388 has two select inputs, SEL0

and SEL1. The mux select inputs are compatible with

ECL/PECL logic, and are internally referenced to the

ꢀ Outputs Low for Open Inputs

ꢀ Dual Output Buffers (MAX9387)

ꢀ Pin Compatible with MC100EP57 (MAX9388EUP)

ꢀ >2kV ESD Protection (Human Body Model)

on-chip output V , nominally V

- 1.425V. The select

inputs accept signals between V

and V . Internal

pulldowns to V ensure a low-default condition if the

select inputs are left open.

Ordering Information

The differential inputs D_, D_ can be configured to

accept a single-ended signal when the unused comple-

mentary input is connected to the on-chip reference

output V . All the differential inputs have internal bias

and clamping circuits that ensure low-default output

states when the inputs are left open.

TEMP

RANGE

PIN-

PART

PACKAGE SELECTION

5:1 mux with 1

output buffer

MAX9386EUP -40°C to +85°C 20 TSSOP

MAX9386EEP* -40°C to +85°C 20 QSOP

5:1 mux with 1

output buffer

The MAX9386/MAX9387/MAX9388 operate with a wide

supply range V

- V

of 2.375V to 5.5V. The

| CC

EE|

Ordering Information continued at end of data sheet.

*Future product—contact factory for availability.

MAX9386/MAX9388 are offered in 20-pin TSSOP and

QSOP packages. The MAX9387 is offered in 24-pin

TSSOP and QSOP packages.

Pin Configurations

Applications

TOP VIEW

High-Speed Telecom and Datacom Applications

Central Office Backplane Clock Distribution

DSLAM/DLC

20 V

19 SEL2

18 SEL1

17 SEL0

MAX9386

BB1

BB2

D4 10

TSSOP/QSOP

Pin Configurations continued at end of data sheet.

________________________________________________________________ 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MAX9386相关器件

型号	品牌	获取价格	描述	数据表
MAX9386EEG	MAXIM	获取价格	Multiplexer, 1-Func, 5 Line Input, ECL100K, PDSO20
MAX9386EEP	MAXIM	获取价格	Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers
MAX9386EEP-T	MAXIM	获取价格	Multiplexer, 1-Func, 5 Line Input, 1 Line Output, Complementary Output, Bipolar, PDSO20, 0
MAX9386EUP	MAXIM	获取价格	Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers
MAX9386EUP+T	MAXIM	获取价格	暂无描述
MAX9386EUP-T	MAXIM	获取价格	Multiplexer, 1-Func, 5 Line Input, 1 Line Output, Complementary Output, Bipolar, PDSO20, 4
MAX9387	MAXIM	获取价格	Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers
MAX9387EEG	MAXIM	获取价格	Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers
MAX9387EEG-T	MAXIM	获取价格	Multiplexer, 1-Func, 5 Line Input, 1 Line Output, Complementary Output, Bipolar, PDSO24, 0
MAX9387EUG	MAXIM	获取价格	Differential 5:1 or 4:1 ECL/PECL Multiplexers with Single/Dual Output Buffers

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