74LVC2G14_4| Datasheet

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74LVC2G14
Dual inverting Schmitt trigger with 5 V tolerant input
Rev. 04 -- 4 September 2007 Product data sheet

1. General description
The 74LVC2G14 provides two inverting buffers with Schmitt-trigger action. The inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of this device in a mixed 3.3 V and 5 V environment. Schmitt-trigger action at the inputs makes the circuit tolerant of slower input rise and fall time. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

2. Features
I I I I Wide supply voltage range from 1.65 V to 5.5 V 5 V tolerant inputs for interfacing with 5 V logic High noise immunity Complies with JEDEC standard: N JESD8-7 (1.65 V to 1.95 V) N JESD8-5 (2.3 V to 2.7 V) N JESD8B/JESD36 (2.7 V to 3.6 V) ESD protection: N HBM JESD22-A114E exceeds 2000 V N MM JESD22-A115-A exceeds 200 V 24 mA output drive (VCC = 3.0 V) CMOS low power consumption Latch-up performance exceeds 250 mA Direct interface with TTL levels Unlimited rise and fall times Input accepts voltages up to 5 V Multiple package options Specified from -40 C to +85 C and -40 C to +125 C.

I I I I I I I I

3. Applications
I Wave and pulse shaper I Astable multivibrator I Monostable multivibrator