Rochester MAX4278ESA

Manufacturer No:

MAX4278ESA

Manufacturer:

Rochester

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

DUAL Buffers 8 Pins 8-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock :3384

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

MAX4278ESA Information

Rochester MAX4278ESA technical specifications, attributes, parameters and parts with similar specifications to Rochester MAX4278ESA.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.154, 3.90mm Width)

Surface Mount
YES

Packaging
Tube

JESD-609 Code
e0

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

Terminal Finish
TIN LEAD

Type
Parameter

Subcategory
Buffer Amplifier

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
240

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
1.27mm

Time@Peak Reflow Temperature-Max (s)
20

Pin Count
8

Download datasheets and manufacturer documentation for Rochester MAX4278ESA.

Datasheets:

rochesterelectronicsllc-max4278esa-datasheets-5610.pdf

rochesterelectronicsllc-max4278esa-datasheets-5611.pdf

MAX4278ESA Overview

Using a neat 8-SOIC (0.154, 3.90mm Width) package, it works well. There is an external packaging option available for this voltage buffer. The bus transceiver is available in a Surface Mount mount design. A logic device such as this has 8 terminations with different functions. Supply voltage is 5V. There are 8 pins set with the electric component. As a matter of fact, it is a type of Buffer Amplifier. The maximum temperature at which this logical driver can be operated is 85°C. Electrical parts should be kept at a temperature of -40°C.