8-ch, 4.75-V to 5.25-V bipolar buffers with 3-state outputs
Product details
Parameters
Package | Pins | Size
Features
- Inputs Tolerant Down to 2 V, Compatible With 3.3-V or 2.5-V Logic Inputs
- Maximum tpd of 15 ns at 5 V
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
- PNP Inputs Reduce DC Loading
- Hysteresis at Inputs Improves Noise Margins
Description
The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical, active-low output-control (G) inputs, and complementary output-control (G and G) inputs. These devices feature high fan-out, improved fan-in, and 400-mV noise margin. The SN74LS24x and SN74S24x devices can be used to drive terminated lines down to 133 Ω.
Technical documentation
| Type | Title | Date | |
|---|---|---|---|
| * | Datasheet | SNx4LS24x, SNx4S24x Octal Buffers and Line Drivers With 3-State Outputs datasheet (Rev. D) | Oct. 10, 2016 |
| Selection guide | Logic Guide (Rev. AB) | Jun. 12, 2017 | |
| Application note | Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) | Dec. 02, 2015 | |
| User guide | LOGIC Pocket Data Book (Rev. B) | Jan. 16, 2007 | |
| Application note | Semiconductor Packing Material Electrostatic Discharge (ESD) Protection | Jul. 08, 2004 | |
| More literature | Logic Cross-Reference (Rev. A) | Oct. 07, 2003 | |
| Application note | TI IBIS File Creation, Validation, and Distribution Processes | Aug. 29, 2002 | |
| Application note | Designing With Logic (Rev. C) | Jun. 01, 1997 | |
| Application note | Designing with the SN54/74LS123 (Rev. A) | Mar. 01, 1997 | |
| Application note | Input and Output Characteristics of Digital Integrated Circuits | Oct. 01, 1996 | |
| Application note | Live Insertion | Oct. 01, 1996 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- Board design allows for versatility in evaluation
- Supports a wide-range of logic devices
Design tools & simulation
CAD/CAE symbols
| Package | Pins | Download |
|---|---|---|
| PDIP (N) | 20 | View options |
| SO (NS) | 20 | View options |
| SOIC (DW) | 20 | View options |
| SSOP (DB) | 20 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
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