Quadruple Bus Transceivers
Product details
Parameters
Package | Pins | Size
Features
- Two-Way Asynchronous Communication Between Data Buses
- PNP Inputs Reduce D-C Loading
- Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin
Description
These four-data-line transceivers are designed for asynchronous two-way communications between data buses. SN74LS243 can be used to drive terminated lines down to 133 
.
SN54LS243 is characterized for operation over the full military temperature range of –55°C to 125°C. SN74LS243 is characterized for operation from 0°C to 70°C.
Technical documentation
= Featured
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | Quadruple Bus Transceivers datasheet (Rev. A) | Jul. 09, 2008 |
| Selection guides | Logic Guide (Rev. AB) | Jun. 12, 2017 | |
| SMD | SN54LS243 SMD 8002002CA | Jun. 21, 2016 | |
| Application notes | Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) | Dec. 02, 2015 | |
| Solution guides | LOGIC Pocket Data Book (Rev. B) | Jan. 16, 2007 | |
| Application notes | Semiconductor Packing Material Electrostatic Discharge (ESD) Protection | Jul. 08, 2004 | |
| More literature | Logic Cross-Reference (Rev. A) | Oct. 07, 2003 | |
| Application notes | TI IBIS File Creation, Validation, and Distribution Processes | Aug. 29, 2002 | |
| Application notes | Designing With Logic (Rev. C) | Jun. 01, 1997 | |
| Application notes | Designing with the SN54/74LS123 (Rev. A) | Mar. 01, 1997 | |
| Application notes | Input and Output Characteristics of Digital Integrated Circuits | Oct. 01, 1996 | |
| Application notes | Live Insertion | Oct. 01, 1996 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| CDIP (J) | 14 | View options |
| CFP (W) | 14 | View options |
Ordering & quality
Support & training
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Training series
View all TI training and videosVideos
Anatomy of a logic part number
Logic part numbers use a formulaic naming system to denote the device's functionality and features. This video reviews the components to a logic part's name.
Posted: 22-Jan-2018
Duration: 01:26
