Overview
The 74LVC32APW,112 is a quad 2-input OR gate integrated circuit produced by Nexperia USA Inc. This device is part of the 74LVC family, known for its low-voltage CMOS logic and versatility in mixed-voltage environments. The 74LVC32A series allows inputs to be driven from either 3.3 V or 5 V devices, making it an ideal choice for voltage level translation.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC32APW | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.1 | 150 | 4 | low | -40 to 125 | 112 | 22 | 70 | TSSOP14 |
Key Features
- Schmitt-trigger action at all inputs, making the circuit tolerant of slower input rise and fall times.
- 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, and JESD8-C/JESD36.
- ESD protection: HBM (ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V) and CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V).
- Small footprint with up to 60% space saving over equivalent leaded packages.
Applications
The 74LVC32APW,112 is suitable for a wide range of applications across various industries, including:
- Automotive systems requiring mixed-voltage level translation.
- Industrial control systems where low power consumption and robustness are crucial.
- Consumer electronics needing compact and efficient logic solutions.
- Mobile and wearable devices that require low power and small footprint components.
- Computing and power management systems where voltage level translation is necessary.
Q & A
- What is the primary function of the 74LVC32APW,112?
The primary function is to act as a quad 2-input OR gate. - What is the voltage range for the supply voltage (VCC)?
The supply voltage range is from 1.2 V to 3.6 V. - Can the inputs be driven from both 3.3 V and 5 V devices?
Yes, the inputs can be driven from either 3.3 V or 5 V devices, making it suitable for mixed-voltage environments. - What is the output drive capability of the 74LVC32APW,112?
The output drive capability is ± 24 mA. - What is the maximum propagation delay (tpd)?
The maximum propagation delay is 2.1 ns. - What is the maximum operating frequency (fmax)?
The maximum operating frequency is 150 MHz. - What type of ESD protection does the 74LVC32APW,112 offer?
The device offers HBM (ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V) and CDM (ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V) ESD protection. - What is the operating temperature range for the 74LVC32APW,112?
The operating temperature range is from -40 °C to 125 °C. - What package type is the 74LVC32APW,112 available in?
The device is available in a TSSOP14 package. - Is the 74LVC32APW,112 compliant with any specific standards?
Yes, it complies with JEDEC standards: JESD8-7A, JESD8-5A, and JESD8-C/JESD36.
