# SN74AS298 - Texas Instruments Signal Switch, Multiplexer, Decoder

## Product Summary

The SN74AS298 from Texas Instruments is a logic signal switch, multiplexer, and decoder. It is available in SOIC and PDIP package types.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | SN74AS298 |
| Manufacturer | Texas Instruments |
| Product Type | Signal Switch, Multiplexer, Decoder |
| Series | 74AS |
| Category | Uncategorized |
| Subcategory | Signal Switches, Multiplexers, Decoders |

## Description

The SN74AS298 is a versatile integrated circuit from Texas Instruments, functioning as a logic signal switch, multiplexer, and decoder. This component is offered in both SOIC (Small Outline Integrated Circuit) and PDIP (Plastic Dual In-line Package) formats, catering to different assembly and space requirements. The SOIC package features a pitch of 1.27mm, a width of 3.91mm, a length of 9.9mm, and a maximum height of 1.75mm. The PDIP package has a pitch of 2.54mm, a width of 6.35mm, a length of 19.3mm, and a maximum height of 5.08mm. The device is RoHS3 Compliant, indicating adherence to environmental standards regarding hazardous substances. Its status as 'REACH Unaffected' and MSL Level 1 further details its compliance and handling requirements. This component is suitable for various digital logic applications requiring signal routing and selection.

Designed for reliability and performance, the SN74AS298 is part of the broader logic IC family. Its classification as a signal switch, multiplexer, and decoder highlights its role in complex digital systems where efficient data path management is crucial. The availability in multiple package types allows for flexibility in board design and manufacturing processes. Engineers can select the appropriate package based on space constraints, thermal considerations, and assembly methods. The RoHS3 compliance ensures that the component meets current environmental regulations, making it a responsible choice for modern electronic designs.

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 131 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| PROSOFT ELECTRONICS | 131 |  |  |  |  |

## Features

- Logic signal switch, multiplexer, decoder.
- Available in SOIC and PDIP packages.
- RoHS3 Compliant for environmental standards.
- MSL Level 1 for moisture sensitivity.
- REACH Unaffected status.

## Applications

- Used in buffered encoder and decoder circuits
- Suitable for signal switching and multiplexing
- Applied in logic-level translation interfaces
- Used in data routing and selection systems

## 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/06/94/ec/SN74AS298.jpg
- Product Page: https://distyparts.com/product/sn74as298
- RFQ URL: https://distyparts.com/product/sn74as298#rfq

## FAQs

### What is the RoHS status of the SN74AS298?

The SN74AS298 is RoHS3 Compliant.

### What is the Moisture Sensitivity Level (MSL) for the SN74AS298?

The MSL for the SN74AS298 is Level 1.

### What is the REACH status of the SN74AS298?

The SN74AS298 is REACH Unaffected.

### What package types are available for the SN74AS298?

The SN74AS298 is available in SOIC and PDIP package types.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/sn74as298
- Markdown File: https://distyparts.com/product/sn74as298.md
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