# 8T23 - Texas Instruments Dual Line Driver

## Product Summary

The Texas Instruments 8T23 is a Dual Line Driver designed for IBM System/360 and System/370 I/O interfaces. It operates from a single 5V supply.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | 8T23 |
| Manufacturer | Texas Instruments |
| Product Type | Dual Line Driver |
| Series | 8000 SERIES TTL MSI |
| Category | Uncategorized |
| Subcategory | Dual Line Driver |
| Package | B,W |

## Description

The 8T23 from Texas Instruments is a Dual Line Driver specifically engineered to meet the requirements of the IBM System/360 and System/370 I/O interface specifications. This component features a low-impedance emitter follower output capable of driving terminated lines such as coaxial cable or twisted pair.

Key electrical characteristics include a typical output voltage of 3.11V and a maximum "0" output voltage of 0.15V. It operates from a single +5V power supply and includes short-circuit protection with an internal clamping network. The uncommitted emitter output structure allows for Dot-OR logic, suitable for "Party-Line" operations.

Designed for reliability, the 8T23 operates within a temperature range of 0°C to 75°C. Its multiple emitter inputs enable interfacing with standard TTL or DTL systems. Additional logic is incorporated to prevent spurious noise during power-up and power-down sequences, ensuring stable line performance.

## Key Specifications

| Specification | Value |
| --- | --- |
| Output Current | -250 mA |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 2 |
| Price | $1.76 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $1.76 |

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

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Partservice | 2 |  |  |  |  |

## Features

- Dual Line Driver for IBM I/O interfaces
- Single 5V power supply operation
- Low impedance emitter follower output
- Short-circuit protection included
- Uncommitted emitter for party-line operation

## Applications

- IBM System/360 I/O interface
- IBM System/370 I/O interface
- Party-line communication systems
- TTL and DTL system interfacing

## Compliance

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

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/5c/88/32/8T23.pdf
- Product Page: https://distyparts.com/product/8t23
- RFQ URL: https://distyparts.com/product/8t23#rfq

## FAQs

### What is the operating voltage for the 8T23 Dual Line Driver?

The 8T23 operates from a single 5V power supply.

### What is the typical output voltage of the 8T23?

The typical output voltage for the 8T23 is 3.11V.

### What is the operating temperature range for the 8T23?

The 8T23 operates in a temperature range of 0°C to 75°C.

### Does the 8T23 have short-circuit protection?

Yes, the 8T23 has short-circuit protection with an internal clamping network.

### What type of output structure does the 8T23 feature?

The 8T23 features an uncommitted emitter output structure for party-line operations.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/8t23
- Markdown File: https://distyparts.com/product/8t23.md
- TXT File: https://distyparts.com/product/8t23.txt