7460N Dual 4-Input AND Expander PDIP-14
The 7460N is a dual 4-input expander designed to extend the input capability of logic gates in TTL-based digital systems. It is commonly used with compatible logic ICs to increase the number of input conditions, enabling more complex combinational logic without requiring additional full gate ICs. Each section provides four inputs, allowing designers to build wider AND/OR logic structures by cascading with other TTL devices. Packaged in a PDIP-14, the 7460N is ideal for through-hole designs, prototyping, and legacy digital systems.
Features
- Dual 4-input expander for extending logic gate inputs.
- Designed for use with standard TTL logic families.
- Enables construction of higher-input logic functions.
- Compatible with combinational logic ICs and decoders.
- Simple integration into existing digital circuits.
- PDIP-14 package for easy PCB mounting.
PINOUT
Specifications
| Recommended Operating Conditions (ROC) | |||||
|---|---|---|---|---|---|
| MIN | NOM | MAX | UNIT | ||
| VCC | Supply voltage | 4.75 | 5 | 5.25 | V |
| VIH | High-level input voltage | 2 | V | ||
| VIL | Low-level input voltage | 0.8 | V | ||
| TA | Operating free-air temperature | 0 | 70 | °C | |
Applications
- Digital logic circuits and combinational logic design.
- Multi-input condition checking systems.
- Microprocessor and control logic interfacing.
- Industrial control and automation circuits.
- Educational and prototyping electronics projects.
Documents
| Datasheet | 7460N |