NXP 74LVC3G14DP

Mfr. Part

74LVC3G14DP

Manufacturer

Freescale / NXP Semiconductors

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Detailed Description

Triple Schmitt-trigger inverter, LVC family logic. Each of the three gates inverts the input and cleans up slow or noisy edges using built-in hysteresis. Wide supply range operation and high-speed CMOS performance in a compact TSSOP-8 package. Ideal for signal conditioning, switch de-bounce, pulse shaping, and general-purpose logic inversion. Category: Integrated Circuits (ICs) > Specialized ICs. On-hand quantity reference: 9100 (subject to change; check our website for live stock).

Key Features

Triple independent inverters (three gates in one IC)

Schmitt-trigger inputs for noise immunity and clean switching

Wide operating supply range (typical LVC: 1.65 V to 5.5 V; see datasheet)

High-speed CMOS logic with low static power

Inputs designed for over-voltage tolerance up to 5.5 V (refer to datasheet for conditions)

Power-down protection on inputs/outputs (Ioff behavior; see datasheet)

Robust ESD protection and latch-up performance (per JEDEC; see datasheet)

Extended operating temperature range suitable for industrial use (see datasheet)

Pinand function-compatible with standard 74xx logic families where applicable

Key Advantages

Cleans noisy or slow-rising signals thanks to Schmitt-trigger hysteresis

Works across common system rails (1.8 V, 2.5 V, 3.3 V, 5 V)

Compact 8-pin TSSOP saves board space versus multiple single-gate devices

Simple drop-in logic inverter function reduces design complexity

Flexible interfacing; accepts higher-voltage logic levels on inputs under specified conditions

Low power consumption helps extend battery life in portable designs

Packaging

Package type: TSSOP-8 (thin shrink small-outline, 8 leads); NXP code DP

Case reference: 793 (as provided); industry-standard 8-pin TSSOP

Body and materials: Molded epoxy encapsulation, copper leadframe; RoHS compliant and typically halogen-free

Lead pitch: 0.65 mm (TSSOP-8 standard)

Typical outline: Compact 8-lead footprint suitable for high-density SMT layouts

Pin configuration (typical for 74LVC3G14 in 8-pin packages; verify in datasheet):

1 = 1A, 2 = 1Y, 3 = 2A, 4 = GND, 5 = 2Y, 6 = 3A, 7 = 3Y, 8 = VCC

Mounting: Surface-mount technology (SMT)

Shipping: Tape-and-reel for automated assembly; cut-tape and other options may be available

Moisture sensitivity: Typically MSL 1 or per device lot; confirm in datasheet/label

Thermal characteristics: Low-power CMOS; thermal resistance depends on board layout and airflow; see datasheet for θJA/θJC data

Electrical properties (summary; see datasheet for limits):

- Supply voltage range: approximately 1.65 V to 5.5 V

- Schmitt-trigger input thresholds scale with VCC for noise immunity

- Input over-voltage tolerance up to 5.5 V (within absolute maximum ratings)

- Rail-to-rail CMOS outputs drive typical logic loads

Lifecycle

Status: Active and widely supported within the 74LVC logic family

Not nearing discontinuation based on current market availability

Equivalent or alternative models (verify pinouts, ratings, and package before use):

- Nexperia 74LVC3G14GV (8-pin TSSOP/VSSOP family variant), 74LVC3G14GW (X2SON/leadless variants)

- Texas Instruments SN74LVC3G14 (VSSOP-8, X2SON-8, and other small packages)

- Diodes Incorporated 74LVC3G14 series variants (small-outline packages)

- If you need six gates instead of three, functionally similar family: 74LVC14/74HC14 (hex Schmitt-trigger inverter; different pin count and footprint)

If you do not see a pin-compatible alternative for your footprint, please contact our sales team via the Y-IC website for one-to-one cross-reference support

Key Application Areas

Switch de-bounce and mechanical contact cleanup

Signal conditioning and noise filtering for slow or noisy digital lines

Pulse shaping and clock edge sharpening

Level interfacing between 5 V outputs and lower-voltage systems (within input tolerance limits)

General-purpose logic inversion in portable, consumer, industrial, and communication equipment

Microcontroller input cleanup, sensor interface, and line receivers

Datasheet

Y-IC hosts the most authoritative datasheet for 74LVC3G14DP on the product page. For accurate electrical limits, timing, packaging, and pinout details, download the datasheet directly from our website now to ensure you are using the latest revision.

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