Nexperia USA Inc. 74LVC11PW-Q100J

Overview

74LVC11PW-Q100 from Nexperia is an automotive-qualified triple 3-input AND gate IC operating from 1.2 V to 3.6 V supply, delivering propagation delays as low as 1.5 ns at 3.3 V and supporting input voltages up to 5.5 V for mixed-voltage interfacing in body control modules and ADAS sensor signal conditioning.

For engineers reviewing the 74LVC11PW-Q100 datasheet, 74LVC11PW-Q100 pinout, 74LVC11PW-Q100 application, or 74LVC11PW-Q100 equivalent, key selection criteria include its AEC-Q100 Grade 1 qualification, 14-pin TSSOP package with 4.4 mm body width, -40 °C to +125 °C operation, and compatibility with TTL and 5 V-tolerant inputs in automotive powertrain and infotainment subsystems.

Technical Context

This logic device implements three independent AND functions per package using CMOS technology, with each gate accepting three inputs (A, B, C) and producing one output (Y), where Y = A · B · C. All inputs are 5.5 V tolerant regardless of VCC level, enabling robust interfacing between 3.3 V logic domains and legacy 5 V subsystems.

It operates across a wide voltage range (1.2 V–3.6 V), with static thresholds defined per JEDEC standards JESD8-7A, JESD8-5A, and JESD8-C/JESD36, and supports dynamic performance up to 200 MHz at 3.3 V based on typical propagation delay (tpd) of 2.5 ns and CPD of 9.0 pF.

Key Specifications

Pinout & Package

TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm (SOT402-1).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar triple 3-input AND gate applications.

Compared with SN74LVC11APWREP, the 74LVC11PW-Q100 offers full +125 °C operation critical for powertrain use; versus 74LVC11D-Q100, it delivers superior thermal performance in space-constrained automotive PCBs due to lower junction-to-ambient resistance in TSSOP.

Availability

74LVC11PW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, ADAS sensor fusion units, and powertrain control units requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74LVC11PW-Q100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert specializing in high-performance, high-reliability logic, discrete, and MOSFET solutions, with core expertise in automotive-grade components and advanced packaging.

The 74LVC11-Q100 belongs to Nexperia's automotive logic family, designed specifically for AEC-Q100-compliant digital signal conditioning in harsh-temperature automotive subsystems where deterministic timing and voltage interoperability are essential.

FAQ

What is the maximum input voltage the 74LVC11PW-Q100 can tolerate?

The 74LVC11PW-Q100 accepts input voltages up to 5.5 V regardless of VCC level, as confirmed in Section 2 (Features and benefits) and Table 4 (Limiting values). This 5.5 V tolerance applies to all 9 input pins (1A–3C) and enables direct interface with 5 V sensors or legacy controllers without external level-shifting circuitry.

Does the 74LVC11PW-Q100 require external pull-up or pull-down resistors on unused inputs?

No external resistors are required. Unused inputs may be tied directly to VCC or GND per Section 6 (Functional description) and JEDEC JESD78 guidelines. Floating inputs are not permitted due to increased ICC and potential oscillation; however, no minimum resistor value is specified because the device's CMOS inputs draw only ±0.1 μA leakage current at VCC = 3.6 V.

How does the propagation delay vary with supply voltage?

Propagation delay decreases as VCC increases: tpd ranges from 14.0 ns at 1.2 V to 2.5 ns (typical) at 3.3 V, with worst-case maxima of 7.2 ns at 3.0–3.6 V over -40 °C to +125 °C (Table 7). This inverse relationship is inherent to CMOS speed vs. voltage characteristics and is fully characterized across all recommended operating conditions.

Is the thermal pad on the bottom of the TSSOP14 package electrically connected?

No - the thermal pad on SOT402-1 (TSSOP14) is non-functional and electrically isolated. As shown in Figure 5 and confirmed in Nexperia's package drawing sot402-1_po, the pad serves only mechanical and thermal purposes; it has no internal connection to GND or any other node and may be left unconnected or grounded solely for thermal enhancement without electrical impact.