SN74LVC14ADR Integrated Circuit Chips SN74LVC14A Hex Schmitt Trigger Inverters

Applications

• Barcode scanner

• Cable solutions

• E-books

• Embedded PCs

• Field transmitter: temperature or pressure sensors

• Fingerprint biometrics

• HVAC: heating, ventilating, and air conditioning

• Network attached storage (NAS)

• Server motherboard and PSU

• Software defined radio (SDR)

• TV: High-definition (HDTV), LCD, and digital

• Video communications systems

• Wireless data access cards, headsets, keyboards, mice, and LAN cards

Specifications

Description

The SN54LVC14A hex Schmitt-trigger inverter is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC14A hex Schmitt-trigger inverter is designed for 1.65-V to 3.6-V VCC operation.

The devices contain six independent inverters and perform the Boolean function Y = A.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V or 5-V system environment.

Device Information

Features

• Latch-up performance exceeds 100 mA per JESD 78, Class II

• ESD protection exceeds JESD 22 – 2000-V human-body model (A114-A) – 200-V machine model (A115-A) – 1000-V charged-device model (C101)

• Operate from 1.65 V to 3.6 V VCC

• Specified from –40°C to +85°C, –40°C to 125°C, and –55°C to 125°C

• Inputs accept voltages to 5.5 V

• Max tpd of 6.4 ns at 3.3 V

• Typical VOLP (output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C

• Typical VOHV (output VOH undershoot) >2 V at VCC = 3.3 V, TA = 25°C

• On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

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