NXP 74HC365N Hex Buffer/Line Driver
The NXP 74HC365N is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is fabricated with silicon gate CMOS technology which ensures that it has the high noise immunity and low power consumption characteristic of CMOS integrated circuits, along with the ability to drive 15 LSTTL loads. The 74HC365N is a hex buffer and line driver designed to be used in a wide variety of applications.
The device features six independent buffer/line drivers with 3-state outputs, which can be used as either non-inverting buffers or line drivers. Each buffer has a separate output-enable (OE) input which, when high, disables the output by placing it in a high-impedance state. This allows for the use of these devices in bus-oriented systems. The outputs can drive up to 15 LSTTL loads when enabled, and the high-impedance state during disable ensures minimal power consumption and prevents bus contention.
With a typical supply voltage of 5V, the 74HC365N operates in a broad voltage range from 2V to 6V, providing a flexible solution for interfacing with both 5V and 3.3V logic devices. The 74HC365N is housed in a 16-pin DIP (Dual In-line Package), making it easy to integrate into a wide range of electronic circuits. The pins are clearly labeled to facilitate easy connection to other components within a system.
Key features of the NXP 74HC365N include:
- High noise immunity characteristic of CMOS technology
- Low power dissipation
- Capable of driving 15 LSTTL loads
- Wide operating voltage range (2V to 6V)
- Six independent channels with 3-state outputs
- Output capability: bus driver
- ICC category: MSI
Overall, the NXP 74HC365N is a versatile and reliable component suitable for digital logic systems that require buffering and line driving capabilities. Its ability to interface with various logic levels and its high-impedance output state make it an excellent choice for complex digital systems that require careful management of signal integrity and bus contention.
