# 74LS126A - Texas Instruments Buffer

## Product Summary

The Texas Instruments 74LS126A is a buffer IC featuring three-state outputs. It is designed for bus interfacing applications.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | 74LS126A |
| Manufacturer | Texas Instruments |
| Product Type | Buffer |
| Series | 74LS |
| Category | Uncategorized |
| Subcategory | Buffers, Drivers, Receivers, Transceivers |

## Description

The 74LS126A from Texas Instruments is a buffer integrated circuit designed for digital logic applications. It features three-state outputs, which allow them to be effectively disconnected from the bus when not in use. This high-impedance state prevents the output from loading the bus, making it suitable for driving heavily loaded bus lines without the need for external pull-up resistors.

When enabled, the outputs exhibit low-impedance characteristics typical of TTL outputs, providing additional drive capability at high logic levels. This makes the 74LS126A a versatile component for bus systems where multiple devices share the same lines. The part belongs to the 74LS family, known for its balance of speed and power consumption.

This component is commonly used in digital systems for signal buffering, data transmission, and memory interfacing. Its three-state capability is crucial for multiplexing data onto a shared bus, allowing for efficient data flow and system design. The 74LS126A is a reliable choice for designers needing robust bus buffering solutions.

## Key Specifications

| Specification | Value |
| --- | --- |
| Output Type | 3-State |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 613 |
| Price | $1.20 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $1.20 |

Estimated pricing is for guidance only and is not a live distributor offer.

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| PROSOFT ELECTRONICS | 613 |  |  |  |  |

## Features

- Features three-state outputs for bus interfacing.
- Provides low impedance TTL output characteristics.
- Allows driving heavily loaded bus lines.
- Presents high-impedance when disabled.
- Suitable for bus systems and data transmission.

## Applications

- Ideal for digital bus systems.
- Used for data transmission.
- Applicable in memory interfacing.
- Supports bus multiplexing.
- Effective for signal buffering.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/69/2b/4f/page-000001.png
- Product Page: https://distyparts.com/product/74ls126a
- RFQ URL: https://distyparts.com/product/74ls126a#rfq

## FAQs

### What is the output type of the 74LS126A?

The 74LS126A features three-state outputs.

### What is the RoHS status of the 74LS126A?

The RoHS status is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for the 74LS126A?

The Moisture Sensitivity Level is 1 Unlimited.

### What is the REACH status for the 74LS126A?

The REACH status is REACH Unaffected.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/74ls126a
- Markdown File: https://distyparts.com/product/74ls126a.md
- TXT File: https://distyparts.com/product/74ls126a.txt