TOSHIBA TC74VCX00FT

Mfr. Part

TC74VCX00FT

Manufacturer

Toshiba Electronic Devices & Storage Corporation (TAEC Product)

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Detailed Description

Quad 2-input NAND gate from Toshiba’s VCX low-voltage, high-speed CMOS logic family. Designed for 3.3 V systems with robust speed, low power, and broad input compatibility. Ideal as glue logic in digital systems. Compact FT package variant for space-constrained boards. Main Category Integrated Circuits (ICs). Small Classification Specialized ICs. Current available quantity 2100 units.

Key Features

Function Quad 2-input NAND gate (four NAND channels in one IC)

Family VCX low-voltage CMOS logic

Supply voltage typically 2.0 V to 3.6 V (optimized around 3.3 V)

High-speed operation with short propagation delay

Low static power consumption

Inputs designed for mixed-voltage systems, commonly tolerant to higher logic-level inputs

Balanced drive capability for clean rise/fall edges

Wide operating temperature range suitable for commercial and industrial designs

Lead-free and RoHS compliant

ESD and latch-up robustness typical of modern CMOS logic

Key Advantages

Simple, reliable building block for digital gating and control

Small footprint, easy routing, saves board space

High speed with low power for efficient system performance

Works well in mixed-voltage environments and modern 3.3 V logic systems

Broad ecosystem of pin-compatible alternatives for second-source flexibility

Stable supply and strong brand support from Toshiba

Packaging

Type FT package, commonly TSSOP-14

Material Molded epoxy plastic over copper lead frame, matte-tin lead finish, Pb-free

Size Approximate body size near 5.0 mm x 4.4 mm x 1.2 mm (typical for TSSOP-14)

Pin configuration 14 pins total. Eight inputs (A and B for four gates), four outputs (Y for each gate), one VCC, one GND. Standard logical pinout for quad NAND devices

Pitch Typically 0.65 mm lead pitch

Thermal characteristics Typical θJA around 100–150 °C/W for TSSOP-14 class packages. Final thermal values depend on PCB layout and airflow

Electrical properties Typical supply range 2.0–3.6 V, very low ICC in static conditions, fast tPD in the low-ns range at 3.3 V, output drive suitable for small bus and signal loads. For exact thresholds, drive strength, timing, and tolerance details, use the official datasheet

Shipment format Tape and Reel. Current listing indicates 2100 pcs available. Reel count may vary by lot; confirm on the product page

Lifecycle

Status Generally active and widely used in production designs. Not commonly flagged as near end-of-life

Equivalent or alternative models Functionally similar quad NAND logic options include

- Texas Instruments SN74LVC00A (3.3 V LVC family)

- Nexperia 74LVC00A

- onsemi MC74LCX00 or MC74VHC00 (verify voltage and input tolerance)

- Rohm BU4S00 series variants (check exact family and voltage)

- Other 74xx LVC/LCX/HC quad NAND parts with matching pinouts

Important Electrical characteristics differ between families (VCX vs LVC/LCX/HC). Always verify supply range, input tolerance, drive strength, timing, and pinout in each datasheet

If you need a drop-in or high-volume alternative and do not see a match, contact our sales team via the Y-IC website for tailored guidance and current lifecycle updates

Key Application Areas

Glue logic between MCUs, FPGAs, ASICs, and peripherals

Address decode, chip-enable, and control-signal generation

Signal gating and conditional logic in mixed-voltage systems

Memory interface control and bus gating

Consumer electronics, industrial control, communications equipment, computing hardware, instrumentation

Datasheet

Y-IC provides the most authoritative and up-to-date datasheet for TC74VCX00FT on our product page. For exact pinout, electrical limits, timing, and thermal data, download the datasheet directly from our website now.

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