Overview
The 74LVC32AD,112 is a quad 2-input OR gate integrated circuit produced by Nexperia USA Inc. This component is part of the 74LVC32A series, designed to operate in mixed 3.3 V and 5 V environments, making it an ideal choice for voltage level translation. The device features Schmitt-trigger action at all inputs, which enhances tolerance to slower input rise and fall times. It operates within a wide supply voltage range from 1.2 V to 3.6 V and is overvoltage tolerant up to 5.5 V.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC32AD | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.1 | 150 | 4 | low | -40~125 | 112 | 22.4 | 70 | SO14 (SOT108-1) |
Key Features
- Quad 2-input OR gate with Schmitt-trigger action at all inputs.
- Wide supply voltage range from 1.2 V to 3.6 V.
- Overvoltage tolerant inputs up to 5.5 V.
- CMOS low power dissipation.
- Direct interface with TTL levels.
- Complies with JEDEC standards: JESD8-7A, JESD8-5A, JESD8-C/JESD36.
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Operating temperature range from -40 °C to +125 °C.
Applications
The 74LVC32AD is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage level translation and logic operations.
- Industrial control systems requiring robust and reliable logic gates.
- Consumer electronics for mixed voltage environment compatibility.
- Mobile and wearable devices where low power consumption is crucial.
- Computing and power management systems needing efficient logic operations.
Q & A
- What is the primary function of the 74LVC32AD?
The primary function of the 74LVC32AD is to act as a quad 2-input OR gate. - What is the supply voltage range of the 74LVC32AD?
The supply voltage range is from 1.2 V to 3.6 V. - Can the 74LVC32AD handle mixed voltage environments?
Yes, it can handle mixed 3.3 V and 5 V environments. - What is the maximum propagation delay of the 74LVC32AD?
The maximum propagation delay is 2.1 ns. - What is the maximum operating frequency of the 74LVC32AD?
The maximum operating frequency is 150 MHz. - What type of ESD protection does the 74LVC32AD have?
The 74LVC32AD has HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeding 2000 V and CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeding 1000 V. - What is the operating temperature range of the 74LVC32AD?
The operating temperature range is from -40 °C to +125 °C. - Is the 74LVC32AD RoHS compliant?
Yes, the 74LVC32AD is RoHS compliant. - What package types are available for the 74LVC32AD?
The 74LVC32AD is available in SO14 (SOT108-1) package. - Can the 74LVC32AD be used in high-speed applications?
Yes, it is suitable for high-speed applications due to its low propagation delay and high maximum operating frequency.
