SN74HCT14QPWRQ1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SN74HCT14QPWRQ1 is part of the HCT family of high-speed CMOS logic devices made for automotive applications. I\t is a hex inverter gate with Schmitt trigger inputs and open-drain outputs. The logic inputs are TTL-compatible. The gate logic levels of the SN74HCT14QPWRQ1 and the maximum allowed input voltage ranges are specified over the bus voltage range of 4.5 to 5.5V, meaning that the chip can be powered by both 5V and 3V supply. This makes it suitable for use in both 5V and 3V systems.

The SN74HCT14QPWRQ1 provides an input with hysteresis to ensure good noise immunity and can be used in automotive transmissions with voltage spikes. It features TTL input levels and an open-drain buffer output per inverter. The open-drain outputs connect to ground through an internal resistor. When a logic low signal is applied to the input, the device turns on the output and provides a low-impedance path to ground, offering greater than 24mA of load current. When a logic high level is applied to the input, the device deactivates the output, providing maximum low-level output impedance.

The SN74HCT14QPWRQ1 combines high speed, low power consumption, and large fan-out (load capability) with the advantages of the CMOS process. It can be used in applications such as signal buffers, signal inverters, data transmission gates, clock drivers and signal gating. The device is also suitable for multiplexing and demultiplexing of data buses, signal regeneration and level conversion. Furthermore, it is suitable for use as a power controller in automotive, telecommunications, industrial and medical applications.

In addition to performing its basic logic functions, the SN74HCT14QPWRQ1 also provides improved noise rejection when used with logic inputs. Its Schmitt trigger inputs use internal hysteresis to differentiate between logic high and logic low levels that have been distorted by noise signals. This ensures reliable logic level conversions, especially in systems with long transmission lines, or where interference might be a concern.

The SN74HCT14QPWRQ1 is designed with low-power, high-speed CMOS technologies and produced in an ultra-small, thin-shrink, low-power SOT-23 and SOIC package designed to meet the needs of today\'s low-power applications. The device is also available in a 32-lead QFN package for space-constrained applications. The chip is manufactured to match tight electrical specifications, is fully specified over the entire operating temperature range (-40 to +85°C) and will work reliably in automotive and other demanding applications.

The specific data is subject to PDF, and the above content is for reference