ONSEMI MC74HC245AF

Manufacturer No:

MC74HC245AF

Manufacturer:

ONSEMI

Package:

Description:

DUAL Buffers 20 Pins

Quantity:

In Stock :4851

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：Sun, May 10 - Mon, May 11, 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.

MC74HC245AF Information

ONSEMI MC74HC245AF technical specifications, attributes, parameters and parts with similar specifications to ONSEMI MC74HC245AF.

Type
Parameter

Surface Mount
YES

Number of Pins
20

Power Dissipation (Max)
500mW

JESD-609 Code
e4

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
20

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Max Operating Temperature
125°C

Min Operating Temperature
-55°C

Packing Method
RAIL

Type
Parameter

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Supply Voltage
3V

Terminal Pitch
1.27mm

Time@Peak Reflow Temperature-Max (s)
40

Pin Count
20

Qualification Status
Not Qualified

Polarity
Non-Inverting

Download datasheets and manufacturer documentation for ONSEMI MC74HC245AF.

ReachStatement:

onsemiconductor-6svp22m-reachstatement-6839.pdf

MC74HC245AF Overview

20 terminations with different functions are available on this transceiver. An input voltage of 3V is required. HC/UH family electronic component. With the electrical part, 20 pins are set. There are 20 pins on digital buffer. The bus transceiver has 2 ports. COMMON CONTROL control technology is used to start up the automotive buffer. The package is usually shaped like a RAIL. 8 efficient bits are included in the package of the network transceiver. As low as -55°C can be tolerated by it. You shouldn't let the amibient temperature get higher than 125°C when using this buffer. It outputs 7.8mA when it is in low-level mode, which is the default. There is a possibility of the electronic component conducting -7.8mA of current when it is in high-level output mode. It is recommended that the voltage used to run this electrical component is at least 2V. It is rated for a maximum supply voltage of 6V. The basic operation of it is based on 8 circuits.