74AHC1G126DCKTG4

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74AHC1G126DCKTG4 is a high speedCMOS 4-BIT SINGLE BUS BUFFER gate with 3-state outputs. It has 2 independent control inputs: OE(Output Enable) and LE (Latch Enable). OE is connected to logic “0”, the outputs are disabled, while LE is connected to logic “1”, the outputs are changed synchronously with the inputs. 74AHC1G126DCKTG4 belongs to the family of Logic - Buffers, Drivers, Receivers, Transceivers.

Application Field

74AHC1G126DCKTG4 can be used in many applications such as high speed CMOS logic gates, various logic gates, multiplexers, latches, address buffers, buffers,demultiplexers,abstract logic elements,and data transfer memories. It is also suitable for buffering of high speed networking systems,high performance microprocessors,and communication networks. It is available in small footprint, low power, and high speed. Additionally, it also has electrical and thermal characteristics that make it ideal for high performance applications.

Working Principle

Under normal operation, 74AHC1G126DCKTG4 has two inputs and four outputs. It has two control inputs: OE (Output Enable) and LE (Latch Enable). When OE is connected to logic “0”, the outputs are disabled and the information present at the inputs is latched into the output bus. The outputs are changed synchronously with the inputs when LE is connected to logic “1”. The outputs will remain latched until the OE signal is taken high. Additionally, it has a feedback path from the outputs back to the inputs. This feedback is used to guarantee that a valid data pattern appears on the output bus.

In addition to this, 74AHC1G126DCKTG4 incorporates a number of circuit techniques which make it robust to electromigration, thermal fatigue, and latch-up. This allows for enhanced levels of performance and reliability in advanced applications. The circuit also incorporates a number of protection techniques which inhibit any interactions with other logic circuits and prevents spurious current draw from the power supply. Finally, the device has low power consumption, making it ideal for battery applications and other designs with power constrained requirements.

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