Overview
The 74LVC32ADR2G, produced by ON Semiconductor, is a high-performance, low-voltage CMOS quad 2-input OR gate. This device operates over a wide voltage range from 1.2 to 3.6 V, making it versatile for various applications. It features high impedance TTL-compatible inputs, which significantly reduce current loading on input drivers, and TTL-compatible outputs that enhance switching noise performance. The 74LVC32ADR2G is designed to interface with 5.0 V TTL logic, thanks to its 5.0 V tolerant inputs, and it has a current drive capability of 24 mA at the outputs.
Key Specifications
| Parameter | Value | Condition | Unit |
|---|---|---|---|
| VCC (DC Supply Voltage) | −0.5 to +6.5 | V | |
| VI (DC Input Voltage) | −0.5 ≤ VI ≤ +6.5 | V | |
| VO (DC Output Voltage) | −0.5 ≤ VO ≤ VCC + 0.5 | Output in HIGH or LOW State | V |
| IIK (DC Input Diode Current) | −50 | VI < GND | mA |
| IOK (DC Output Diode Current) | −50 | VO < GND | mA |
| IO (DC Output Source/Sink Current) | ±50 | mA | |
| ICC (DC Supply Current Per Supply Pin) | ±100 | mA | |
| TSTG (Storage Temperature Range) | −65 to +150 | °C | |
| TL (Lead Temperature, 1 mm from Case for 10 Seconds) | 260 | °C | |
| TJ (Junction Temperature Under Bias) | 135 | °C |
Key Features
- Designed for 1.2 V to 3.6 V VCC operation, providing flexibility in various voltage environments.
- 5.0 V tolerant inputs, allowing safe interface with 5.0 V TTL logic devices.
- High impedance TTL-compatible inputs to reduce current loading on input drivers.
- 24 mA output sink and source capability for robust output drive.
- Near zero static supply current (10 μA) to substantially reduce system power requirements.
- ESD performance: Human Body Model >2000 V, Machine Model >200 V.
- Pb-free, halogen-free/BFR-free, and RoHS compliant, ensuring environmental sustainability.
Applications
The 74LVC32ADR2G is suitable for a wide range of applications where low-voltage, high-performance logic is required. These include:
- Mobile and portable devices due to its low power consumption and wide voltage range.
- Embedded systems and microcontrollers where TTL compatibility is necessary.
- Industrial control systems that require robust and reliable logic gates.
- Consumer electronics such as audio and video equipment.
Q & A
- What is the operating voltage range of the 74LVC32ADR2G?
The 74LVC32ADR2G operates from a 1.2 to 3.6 V supply voltage.
- Is the 74LVC32ADR2G compatible with 5.0 V TTL logic?
- What is the output current drive capability of the 74LVC32ADR2G?
The 74LVC32ADR2G has a current drive capability of 24 mA at the outputs.
- What are the ESD protection levels of the 74LVC32ADR2G?
The 74LVC32ADR2G has ESD protection levels of >2000 V for the Human Body Model and >200 V for the Machine Model.
- Is the 74LVC32ADR2G environmentally friendly?
- What is the typical static supply current of the 74LVC32ADR2G?
The typical static supply current is near zero, specifically 10 μA.
- What are the storage and operating temperature ranges for the 74LVC32ADR2G?
The storage temperature range is −65 to +150°C, and the junction temperature under bias is 135°C.
- What package types are available for the 74LVC32ADR2G?
The 74LVC32ADR2G is available in TSSOP-14 and SOIC-14 packages.
- Is the 74LVC32ADR2G still in production?
No, the 74LVC32ADR2G is obsolete and no longer manufactured. However, similar substitutes like the MC74LCX32DR2G are available.
- Where can I find detailed ordering and shipping information for the 74LVC32ADR2G?
Detailed ordering and shipping information can be found in the package dimensions section of the datasheet.
