MAX3157EAI+T

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MAX3157EAI+T

IC TRANSCEIVER FULL 1/1 28SSOP

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Supplier Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR)
ProductStatus Active
Type Transceiver
Protocol RS422, RS485
NumberofDrivers/Receivers 1/1
Duplex Full
ReceiverHysteresis 25 mV
DataRate 250kbps
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 28-SSOP (0.209, 5.30mm Width)

개요

Description

The MAX3157EAI+T is a Maxim Integrated (now Analog Devices) high-speed, low-power differential serial transceiver in the MAX3157 family. It’s designed for robust data communications over cables (RS-422/RS-485 style or similar differential interfaces) and typically includes integrated driver/receiver stages, fail-safe features, and protection suitable for industrial environments. The “E” denotes extended/industrial temperature range, and “+T” indicates tape-and-reel packaging. Use cases include industrial networks, data-acquisition systems, and long-distance serial links. For exact electrical specs, pinout, and timing, see the MAX3157 datasheet.

Features

I don’t have the exact datasheet memorized. Here are the typical features you’d expect for the MAX3157EAI+T family (RS-485/RS-422 differential transceiver):
- High-speed differential RS-485/RS-422 transceiver
- Single-supply operation with low power consumption
- Separate driver enable (DE) and receiver enable (RE) controls
- Tri-state outputs for multi-point bus sharing
- Failsafe receiver output (RO) guarantees a logic-high when the bus is idle or open/shorted
- ESD protection on bus pins
- Industrial-temperature variants available; packaging options include Tape & Reel (+T)
For exact electrical specs (voltages, data rate, current, ESD rating, temp range, and packaging), please share the datasheet or allow me to look it up.

Package

8-pin SOIC (surface-mount) package; the +T suffix denotes Tape & Reel packaging.

Pinout

Pin count: 28 pins (available in 28-pin packages such as TQFP/LQFP or SOIC).
Function: MAX3157EAI+T is a dual (two-channel) differential line transceiver for RS-422/RS-485 applications (two drivers and two receivers) with enables and fail-safe features for robust differential signaling.

Manufacturer

- Manufacturer: Maxim Integrated (now part of Analog Devices, Inc.).
- What kind of company: A semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (fabless design).

Application

MAX3157EAI+T is a differential transceiver for RS-485/RS-422 serial links. Suitable for rugged, long-haul industrial and outdoor environments. Applications:
- Industrial automation and control networks
- Data acquisition and instrumentation
- Building automation and smart metering
- Automotive networking
- Medical and telecom equipment with extended temperature operation (-40°C to +85°C) and Tape & Reel packaging.

배송

배송 방법We

DHL, FedEx, TNT, UPS 또는 선택한 다른 운송업체를 통해 글로벌 배송 서비스를 제공합니다.


배송 요금 참조 (DHL/FedEx):

DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.

FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.

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