74HC14 Hex Inverter with Schmitt-Trigger Inputs

74HC14 Hex Inverter is a member of 74XXXX integrated circuit series, it consists of logic gates. This module is also called HEX Inverting Schmitt Trigger. It is available in six independent Schmitt trigger input inverters with standard push-pull outputs. The boolean function performed by this logic gates is Y=A. It is a 14 pin module which is available in various packages.

The 74HC14 Hex Inverter works on the voltage range of 2.0V to 6.0V. This is a higher speed CMOS Schmitt Inverter mounted with a silicon gate C2MOS technology.

74HC14 IC has six NOT gates with SCHMITT TRIGGER. Hence name HEX INVERTING SCHMITT TRIGGER. 74HC14 utilizes advanced silicon-gate CMOS technology to achieve the low power dissipation and high noise immunity of standard CMOS, as well as the capability to drive 10 LS-TTL loads.

The 74HC logic family is functionally and pinout compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.

74HC14 is a hex inverter with Schmitt-trigger inputs. This device features reduced input threshold levels to allow interfacing to TTL logic levels. Inputs also include clamp diodes, this enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free output signals. The 74HC14 provides provides six independent Schmitt trigger input inverters with standard push-pull outputs. The device is designed for operation with a power supply range of 2.0V to 6.0V. The gates perform the Boolean function: Y = A

Features: –

• 74HC14 is a member of 74XXXX integrated circuit series, it consists of logic gates. This module is also called HEX inverting Schmitt trigger.
• It is a high-speed CMOS Schmitt Inverter which consists of C2MOS technology. It provided high-speed operation like LSTTL, by using low power.
• Its pin configurations are the same as the 74HC04D, but the inputs have 25% Vcc hysteresis.
• Due to its Schmitt trigger function, it is used as a line receiver which will receive slow input signals.

74HC14 Hex Inverter Specifications: –

• Wide Supply Voltage Range from 2.0V to 6.0V
• Sinks or Sources 4mA at VCC = 4.5V
• CMOS Low Power Consumption
• Schmitt Trigger Action at All Inputs
• ESD Protection Exceeds JESD 22
• 200-V Machine Model (A115-A)
• 2000-V Human Body Model (A114-A)
• Exceeds 1000-V Charged Device Model (C101C)
• Range of Package Options SO-14 and TSSOP-14
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)

74HC14 Hex Inverter Applications: –

• Wave and pulse shapers
• A stable multivibrators
• Monostable multivibrators
• Synchronize invterted clock inputs
• Debounce a switch
• Invert a digital signal

Datasheet: –

diodes.com/assets/Datasheets/74HC14.pdf

Package: –

1 x 74HC14 Hex Inverter with Schmitt-Trigger Inputs

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