Nexperia USA Inc. 74LV1T08GVH

Overview

74LV1T08GV from Nexperia is a single 2-input level-translating AND gate in SC-74A (SOT753) package, supporting bidirectional voltage translation between 1.2 V–5.0 V logic domains. It features 5 V-tolerant inputs, operates from 1.6 V to 5.5 V supply, delivers sub-5 ns propagation delay at 3.3 V/15 pF, and is rated for -40 °C to +125 °C ambient. It enables logic-level bridging in mixed-voltage I/O interfaces of portable controllers and industrial sensor nodes.

For engineers reviewing the 74LV1T08GV datasheet, 74LV1T08GV pinout, 74LV1T08GV application, or 74LV1T08GV equivalent, key selection criteria include its single-supply translation capability, 5 V input tolerance, guaranteed operation across automotive-grade temperature range, low static current (<10 μA), and compatibility with 1.8 V/2.5 V/3.3 V/5.0 V CMOS output levels.

Technical Context

The device implements a true single-supply translating AND function: input thresholds scale with VCC to support up-translation (e.g., 1.8 V inputs → 3.3 V outputs at VCC = 3.3 V) and down-translation (e.g., 3.3 V inputs → 1.8 V outputs at VCC = 1.8 V). Its 5 V-tolerant inputs allow direct connection to legacy 5 V buses without external resistors.

Logic behavior follows standard AND truth table with rail-referenced CMOS output swing. Propagation delay varies predictably with VCC and load capacitance-3.8 ns typical at 3.3 V/15 pF, 6.5 ns at 1.8 V/15 pF-enabling timing-critical inter-domain signal routing in compact embedded systems.

Key Specifications

Pinout & Package

74LV1T08GV uses the SC-74A (SOT753) surface-mount package: plastic, 5-terminal, leadless outline with 0.95 mm pitch, 3.1 mm × 1.7 mm body, and 0.33 mm height. Pin 1 is marked by a dot or bevelled corner at the lower-left edge.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar level-translating AND gate applications.

Compared with SN74LVC1T08DBVR and 74LVC1T08GV, the 74LV1T08GV uniquely supports 5 V-tolerant inputs across its full 1.6–5.5 V VCC range-making it the only option among the three for retrofitting 5 V signal sources into modern low-voltage systems without redesigning input protection.

Availability

74LV1T08GV is available at Aetrix Electronics and suitable for portable sensor hubs, industrial PLC I/O modules, notebook battery management subsystems, and telecom line card control requiring stable component supply across extended temperature and mixed-voltage environments.

Supply support for 74LV1T08GV 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 leading Dutch semiconductor manufacturer specializing in high-performance logic, analog, and discrete components for industrial, automotive, and computing markets.

The 74LV1T08 series belongs to Nexperia's single-gate logic portfolio, designed specifically for space-constrained, mixed-voltage interface applications where minimal footprint, wide supply flexibility, and robust level translation are critical.

FAQ

What is the maximum input voltage the 74LV1T08GV can safely accept?

The 74LV1T08GV accepts input voltages up to 7.0 V absolute maximum, independent of VCC. Its 5 V-tolerant inputs allow direct connection to 5 V logic sources even when VCC is set to 1.8 V or 2.5 V-no external clamping diodes or resistors required. This rating is validated per IEC 60134 limiting values and confirmed in Table 5 of the official datasheet.

Can the 74LV1T08GV perform level down-translation from 5 V to 1.8 V?

No-the 74LV1T08GV does not support 5 V-to-1.8 V down-translation. While it accepts 5 V inputs safely, its output swing is always referenced to VCC. To generate a 1.8 V output from a 5 V input, VCC must be set to 1.8 V, but the device's recommended minimum VCC is 1.6 V and its VIH/VIL thresholds at 1.8 V VCC do not guarantee reliable recognition of 5 V inputs as HIGH. Down-translation is only specified for 3.3 V→1.8 V and 5 V→3.3 V cases.

What is the typical propagation delay when driving a 30 pF load at 2.5 V supply?

At VCC = 2.5 V and CL = 30 pF, the typical propagation delay (tpd) is 5.3 ns, with a maximum of 7.5 ns over the full -40 °C to +125 °C temperature range. This value is measured from input transition (50% point) to output transition (50% point) under standard test conditions defined in Figure 4 and Table 8 of the datasheet, and includes both tPLH and tPHL contributions.

Does the 74LV1T08GV support partial power-down or I/O isolation when VCC = 0 V?

Yes-the 74LV1T08GV exhibits I/O isolation during power-down: when VCC = 0 V, the output Y remains in a high-impedance state with VO limited to -0.5 V to 4.6 V (per Table 5), and input leakage is ≤±1 μA. This allows safe back-driving of the output by another powered device on a shared bus without damaging the unpowered 74LV1T08GV, satisfying common hot-swap and power-sequence requirements.