NXP Semiconductors 74LV367D,118

Overview

74LV367D,118 from NXP Semiconductors (formerly Philips) is a hex non-inverting 3-state buffer/line driver in SO16 package, operating from 1.0 V to 3.6 V supply, with 8 ns typical propagation delay at VCC = 3.3 V and CL = 15 pF, supporting bus driving up to 8 mA per output, used in low-voltage digital interface buffering and address/data bus isolation.

For engineers reviewing the 74LV367D,118 datasheet, 74LV367D,118 pinout, 74LV367D,118 application, or 74LV367D,118 equivalent, key selection criteria include 3-state output control timing (tPZH/tPLZ ≤ 30 ns), low-voltage TTL-compatible inputs (VIH = 2.0 V min at VCC ≥ 2.7 V), ground bounce performance (VOLP = 0.8 V typ), and SO16 thermal derating (500 mW @ T ≤ +70°C).

Technical Context

The 74LV367D,118 implements six independent non-inverting buffers, each with active-low 3-state enable (1OE, 2OE), where a HIGH on either OE forces all associated outputs into high-impedance OFF-state. Its CMOS input structure accepts TTL-level signals when VCC ≥ 2.7 V, enabling mixed-voltage system interfacing.

Propagation delay is specified across VCC range (1.2–3.6 V) with load-dependent timing: tPHL/tPLH = 19 ns max at VCC = 3.0–3.6 V and CL = 50 pF. Output drive capability is characterized for both logic-level (100 µA) and bus-driver (8 mA) conditions, with VOL ≤ 0.40 V and VOH ≥ 2.40 V under full load.

Key Specifications

Pinout & Package

74LV367D,118 is housed in a 16-pin plastic small outline package (SO16, SOT109-1), 3.9 mm body width, with standard 1.27 mm pitch, suitable for surface-mount reflow assembly and compatible with JEDEC MS-012AC footprint.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar hex non-inverting 3-state buffer applications.

Compared with 74LV367D,118, the 74LVC367APW,118 offers faster switching and lower static power but narrower low-VCC VOH compliance, while SN74LV367ADBR provides identical functional behavior with alternate supply-chain assurance and minor VOL improvement - both require no PCB changes due to strict pin-to-pin compatibility.

Availability

74LV367D,118 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, embedded microcontroller bus isolation, and low-power sensor hub interface applications requiring stable component supply across extended temperature ranges (–40°C to +125°C).

Supply support for 74LV367D,118 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

NXP Semiconductors, formerly Philips Semiconductors, is a global leader in high-performance mixed-signal ICs, with expertise in logic, interface, and power management solutions for industrial, automotive, and consumer markets.

The 74LV367D,118 belongs to NXP's Low-Voltage CMOS (LV) logic family, designed specifically for interoperability between 1.2 V–3.3 V digital systems while maintaining backward compatibility with TTL signaling conventions.

FAQ

What is the minimum supply voltage at which 74LV367D,118 guarantees correct logic operation?

The 74LV367D,118 is functional down to VCC = 1.0 V, but DC electrical characteristics are guaranteed only from VCC = 1.2 V to 3.6 V per the datasheet. At 1.0 V, inputs respond to GND or VCC levels, but parameters like VOH, VOL, and VIH/VIL are not tested or specified - use 1.2 V minimum for production designs requiring full specification compliance.

Does 74LV367D,118 support true 5 V-tolerant inputs?

No, the 74LV367D,118 does not support 5 V-tolerant inputs. It accepts TTL-level inputs only when VCC ≥ 2.7 V (VIH = 2.0 V min), and absolute maximum input voltage is VCC + 0.5 V. Applying 5 V to any input pin with VCC = 3.3 V violates the ±0.5 V overvoltage limit and risks permanent damage - external clamping or level-shifting is required for 5 V source interfacing.

How many outputs can be enabled simultaneously on 74LV367D,118 without exceeding thermal limits?

All six outputs of the 74LV367D,118 may be enabled simultaneously within its 500 mW total package power limit at T ≤ +70°C. With typical CPD = 30 pF per buffer and worst-case dynamic power PD = CPD × VCC² × fi, simultaneous enable is safe up to ~10 MHz at VCC = 3.3 V assuming no static DC load - verify junction temperature using θJA = 125 K/W and actual board layout.

Is 74LV367D,118 pin-compatible with 74HC367 and 74HCT367?

Yes, the 74LV367D,118 is explicitly stated in its datasheet as pin and function compatible with 74HC367 and 74HCT367. Pin numbering, logic function, truth table, and package outline match exactly - however, VCC range, input threshold behavior, and AC timing differ, so verify timing margins and voltage translation requirements in the target system before substitution.

What is the recommended decoupling strategy for 74LV367D,118 in high-speed applications?

Place a 100 nF X7R ceramic capacitor within 3 mm of the VCC (pin 16) and GND (pin 8) pins of the 74LV367D,118, with short, wide traces and direct vias to solid ground plane. For systems with >10 MHz switching activity, add a 10 nF capacitor in parallel to suppress higher-frequency noise - this mitigates ground bounce (VOLP = 0.8 V typ) and ensures stable 3-state transitions.