Product Overview: 74LVC841ADB from NXP
The 74LVC841ADB is a high-performance, low-voltage CMOS product from NXP Semiconductors designed to meet the needs of today's technology demands. This integrated circuit is part of the LVC family, which is known for its low-voltage operation and compatibility with TTL levels. The 74LVC841ADB is a 10-bit transparent D-type latch with 3-state outputs, making it an ideal choice for a wide range of applications, including buffer memory, address latching, and data storage.
Operating at a voltage range of 1.2V to 3.6V, the 74LVC841ADB ensures low power consumption while maintaining high-speed performance. This feature is particularly beneficial for battery-operated devices and energy-saving applications. The device also features a 5V tolerant input, which allows it to interface with traditional 5V systems, providing a versatile solution for mixed-voltage environments.
The 74LVC841ADB is equipped with multiple features that enhance its functionality and ease of use. It includes ten D-type latches with individual D inputs, clock (CP) inputs, and output enable (OE) inputs. The transparent nature of the latches means that when the latch enable (LE) input is high, the Q outputs will follow the data (D) inputs. When LE is low, the data that meets the set-up and hold times at the LE high-to-low transition is retained at the Q outputs until the LE is enabled again.
The 3-state outputs, which can be placed in a high-impedance state, allow for bus-oriented applications. Additionally, the 74LVC841ADB boasts a bus-hold feature on all inputs, which eliminates the need for external pull-up or pull-down resistors and ensures a stable state when inputs are left floating.
Packaged in a 24-pin SSOP, the 74LVC841ADB is designed for space-constrained applications, offering a compact footprint without compromising performance. Its robustness is further enhanced by the inclusion of over-voltage tolerant inputs and outputs, which protect the device against voltage spikes and transients in harsh environments.
In summary, the 74LVC841ADB from NXP is a versatile and reliable component that provides a perfect balance between power efficiency and performance, making it an excellent choice for designers in need of a high-quality transparent latch solution.
