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Description
The 74HC373 DIP is an octal D-type transparent latch with three-state outputs. It is designed for temporary data storage and bus driving applications, making it a crucial component in digital circuits requiring controlled data flow. This IC features eight latches that are controlled by a latch enable (LE) input and a three-state output enable (OE) input, allowing for high-speed data retention and transfer.
Operating within a voltage range of 2V to 6V, the 74HC373 is fully compatible with both TTL and CMOS logic families. It provides low power consumption and fast switching speeds, with a typical propagation delay of 13 ns at 5V. The device supports a transparent mode, where data follows the input when the latch enable is active, and retains data when the latch is disabled.
The 74HC373 DIP is widely used in applications such as address latching in microprocessors, bus interfacing, and temporary data storage. Its ability to drive multiple outputs while maintaining stability and data integrity makes it an essential component in various digital electronics and embedded system designs.
Specifications:
| Parameter | Value |
|---|---|
| Logic Family | 74HC |
| Function | Octal D-Type Transparent Latch with 3-State Outputs |
| Operating Voltage | 2V – 6V |
| Propagation Delay | Approx. 13 ns at 5V |
| Latch Enable (LE) | Yes |
| Output Enable (OE) | Yes |
| Output Type | 3-State |
| Package Type | DIP-20 (Dual In-line Package) |
| Number of Latches | 8 |
Applications:
- Microprocessor address latching
- Bus interfacing in digital systems
- Temporary data storage
- Industrial automation and embedded systems
- Multiplexed data transfer
The 74HC373 DIP is a reliable and high-speed transparent latch that enables efficient data storage and retrieval. With its three-state output and robust design, it is ideal for various applications in digital logic and microcontroller-based systems.
| Weight | 2 g |
|---|
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