Overview
The 74LVC1G32GF/S500132 is a single 2-input OR gate produced by NXP USA Inc., now part of Nexperia. This device is designed to operate in mixed 3.3 V and 5 V environments, making it an ideal choice for translation applications. It features Schmitt-trigger action at all inputs, which enhances noise immunity and tolerance to slower input rise and fall times. The device is fully specified for partial power-down applications using IOFF circuitry, preventing backflow current when powered down.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Single 2-input OR gate |
| Supply Voltage Range | 1.65 V to 5.5 V |
| Input Voltage Range | Up to 5.5 V |
| Output Drive | ±24 mA (VCC = 3.0 V) |
| Quiescent Current | 100 nA |
| Power Dissipation | 250 mW |
| Operating Temperature Range | -40 °C to +85 °C and -40 °C to +125 °C |
| Package | XSON6 (SOT891) |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Wide supply voltage range from 1.65 V to 5.5 V
- Overvoltage tolerant inputs up to 5.5 V
- High noise immunity due to Schmitt-trigger action
- CMOS low power dissipation
- IOFF circuitry for partial power-down mode operation
- Direct interface with TTL levels
- Compliance with JEDEC standards: JESD8-7, JESD8-5, JESD8-B/JESD36
- Multiple package options available
Applications
- Mixed 3.3 V and 5 V environments requiring translation
- General logic applications where low power consumption is crucial
- Systems requiring high noise immunity and tolerance to slower input rise and fall times
- Partial power-down applications where IOFF circuitry is beneficial
Q & A
- What is the primary function of the 74LVC1G32GF/S500132?
The primary function is to act as a single 2-input OR gate.
- What is the supply voltage range for this device?
The supply voltage range is from 1.65 V to 5.5 V.
- Can the inputs be driven from both 3.3 V and 5 V devices?
- What is the significance of Schmitt-trigger action in this device?
Schmitt-trigger action enhances noise immunity and tolerance to slower input rise and fall times.
- What is the purpose of IOFF circuitry?
The IOFF circuitry disables the output when the device is powered down, preventing backflow current.
- What are the ESD protection levels for this device?
The device exceeds 2000 V for HBM (ANSI/ESDA/JEDEC JS-001 class 2) and 1000 V for CDM (ANSI/ESDA/JEDEC JS-002 class C3).
- What are the operating temperature ranges for this device?
The operating temperature ranges are -40 °C to +85 °C and -40 °C to +125 °C.
- What package type is available for this device?
The device is available in the XSON6 (SOT891) package.
- Is the device compliant with any specific standards?
- What is the typical output drive capability of the device?
The device has an output drive capability of ±24 mA when VCC = 3.0 V.
