ST M74HC126B1R

Manufacturer No:

M74HC126B1R

Manufacturer:

Package:

14-DIP (0.300, 7.62mm)

Description:

DUAL Buffer, Non-Inverting 2V~6V 3-State Buffers 74HC Series M74HC126 14 Pins 1 Bit per Element 7.8mA 7.8mA 14-DIP (0.300, 7.62mm)

Quantity:

In Stock :Available

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Shipping & Availability

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

Shipped from：HK Warehouse

Expected Shipping：Sun, Apr 26 - Mon, Apr 27, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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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

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RFQ (REQUEST FOR QUOTATIONS)

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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.

M74HC126B1R Information

ST M74HC126B1R technical specifications, attributes, parameters and parts with similar specifications to ST M74HC126B1R.

Type
Parameter

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
14-DIP (0.300, 7.62mm)

Number of Pins
14

Operating Temperature
-55°C~125°C TA

Packaging
Tube

Series
74HC

JESD-609 Code
e3

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Type
Parameter

Number of Terminations
14

Terminal Finish
Matte Tin (Sn)

Subcategory
Bus Driver/Transceivers

Max Power Dissipation
500mW

Technology
CMOS

Voltage - Supply
2V~6V

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
4

Supply Voltage
4.5V

Download datasheets and manufacturer documentation for ST M74HC126B1R.

Datasheets:

stmicroelectronics-m74hc126yrm13tr-datasheets-2655.pdf

M74HC126B1R Overview

An interesting 14-DIP (0.300, 7.62mm) package is used. As part of the external packaging, this logical driver uses the Tube form factor. In this bus transceiver, you can choose from a Through Hole mount or a D mount. There is a wide range of applications for this Buffer, Non-Inverting logic integrated circuit. The supply voltage for this ethernet transceiver is 2V~6V. As long as the ambient temperature does not exceed -55°C~125°C TA, the logical driver can function. In both high and low logic states, it has an output current of 7.8mA 7.8mA. With 3-State outputs, bus transceiver can be used. A 74HC series network transceiver, it belongs to the line of mobile devices. Logic device with 14 different terminations. There is a requirement for 4.5V of supply voltage. This electronic part belongs to the HC/UH family of parts. This electric component comes with 14 pins. Through Hole applications can be used with digital buffer. A 14-pin connector is used. An enhanced bus transceiver with 2 ports is available. Each element employs 1 bits. Search M74HC126 for other related electrical components. An example of a Bus Driver/Transceivers type is this. It uses 4?A when quiescent. An electrical supply with 2/6V is recommended. If the transceiver is to be supplied with power, then it must be supplied with a minimum voltage of 2V. As a result, 3 signal lines are capable of being output through this voltage buffer. A logical operation can be performed with the help of 4 logic gates. Voltage buffers using ENABLE HIGH control start up automatically.