Datasheet > MAX13042EETD+T

MAX13042EETD+T

更新时间： 2024-11-08 04:42:07

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
14页	427K
描述
1.62V to 3.6V Improved High-Speed LLT

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MAX13042EETD+T 数据手册

19-0792; Rev 0; 4/07

1.62V to 3.6V Improved High-Speed LLT

General Description

Features

The MAX13042E–MAX13045E 4-channel, bidirectional

level translators provide the level shifting necessary for

100Mbps data transfer in multivoltage systems. The

MAX13042E–MAX13045E are ideally suited for level

translation in systems with four channels. Externally

ꢀ Compatible with 4mA Input Drivers or Larger

ꢀ 100Mbps Guaranteed Data Rate

ꢀ Four Bidirectional Channels

ꢀ Enable Input

applied voltages, V

and V , set the logic levels on

either side of the device. Logic signals present on the

V side of the device appear as a high-voltage logic

ꢀ

1ꢀ5k EꢁD ꢂrotection on Iꢃ/ k

Lines

CC_

ꢀ +1.62k

+3.2k and +2.2k

+3.6k

signal on the V

side of the device and vice-versa.

ꢁupply koltage Range

The MAX13042E–MAX13045E operate at full speed

with external drivers that source as little as 4mA output

current or larger. Each input/output (I/O) channel is

ꢀ 12-Bump UCꢁꢂ (1.ꢀ4mm x 2.12mm) and

14-ꢂin TDFN (3mm x 3mm) Lead-Free ꢂac5ages

pulled up to V

or V by an internal 30µA current

source, allowing the MAX13042E–MAX13045E to be

driven by either push-pull or open-drain drivers.

Typical Operating Circuit

The MAX13042E–MAX13045E feature an enable (EN)

input that places the devices into a low-power shutdown

mode when driven low. The MAX13042E–MAX13045E

feature an automatic shutdown mode that disables the

+3.3V

+1.8V

0.1 F

1 F

0.1 F

part when V

is less than V . The state of I/O V

and

CC_

I/O V during shutdown is chosen by selecting the

appropriate part version. (See the Ordering Information/

Selector Guide).

+1.8V

+3.3V

SYSTEM

MAX13042E–

MAX13045E

CONTROLLER

The MAX13042E–MAX13045E operate with V

volt-

ages from +2.2V to +3.6V and V voltages from +1.62V

DATA

I/O V

to +3.2V, making them ideal for data transfer between

low-voltage ASIC/PLDs and higher voltage systems.

The MAX13042E–MAX13045E are available in 12-bump

UCSP™ (1.54mm x 2.12mm) and 14-pin TDFN (3mm x

3mm) packages, and operate over the extended -40°C

to +85°C temperature range.

I/O V

DATA

CC_

GND

Applications

Portable POS Systems

UCSP is a trademark of Maxim Integrated Products, Inc.

SPI is a trademark of Motorola, Inc.

CMOS Logic-Level

Translation

MICROWIRE is a trademark of National Semiconductor Corp.

Portable Communication

Devices

Low-Voltage ASIC Level

Translation

Pin Configurations appear at end of data sheet.

GPS

Cell Phones

Telecommunications

Equipment

Ordering Information/Selector Guide continued at end of

data sheet.

SPI™, MICROWIRE™

Level Translation

Ordering Information/Selector Guide

ꢂIN-

ꢂACKAGE

Iꢃ/ k ꢁTATE DURING

Iꢃ/ k

ꢁTATE DURING

ꢁHUTD/WN

T/ꢂ

MARK

CC_

ꢂART

ꢂKG C/DE

ꢁHUTD/WN

High Impedance

MAX13042EEBC+T 12 UCSP-12

MAX13042EETD+T 14 TDFN-EP**

High Impedance

ADQ

ADE

B12-3

T1433-2

Note: All devices operate over the -40°C to +85°C temperature

range.

*Future product—contact factory for availability.

**EP = Exposed paddle.

+Denotes a lead-free package.

________________________________________________________________ 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MAX13042EETD+T相关器件

型号	品牌	获取价格	描述	数据表
MAX13043EEBC+	MAXIM	获取价格	Interface Circuit, BICMOS, PBGA12
MAX13043EEBC+T	MAXIM	获取价格	Interface Circuit, BICMOS, PBGA12, 1.54 X 2.12 MM, LEAD FREE, UCSP-12
MAX13043EETD+	MAXIM	获取价格	Interface Circuit, BICMOS, PDSO14
MAX13043EETD+T	MAXIM	获取价格	Interface Circuit, BICMOS, PDSO14, 3 X 3 MM, 0.80 MM HEIGHT, LEAD FREE, TDFN-14
MAX13044EEBC+T	MAXIM	获取价格	Interface Circuit, BICMOS, PBGA12, 1.54 X 2.12 MM, LEAD FREE, UCSP-12
MAX13045E	MAXIM	获取价格	1.62V to 3.6V Improved High-Speed LLT
MAX13045EEBC+T	MAXIM	获取价格	Interface Circuit, BICMOS, PBGA12, 1.54 X 2.12 MM, LEAD FREE, UCSP-12
MAX13046E	MAXIM	获取价格	Single- and Dual-Bidirectional Low-Level Translator
MAX13046E	ADI	获取价格	单/双通道、双向低电压电平转换器
MAX13046EELT+	MAXIM	获取价格	Single- and Dual-Bidirectional Low-Level Translator

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