Overview
The SN74LV32APWR is a quadruple 2-input positive-OR gate integrated circuit produced by Texas Instruments. This device is designed to operate within a wide voltage range of 2 V to 5.5 V, making it versatile for various applications. It performs the Boolean function A + B or Y = A ext{ or } B in positive logic. The SN74LV32APWR is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) and is suitable for surface mount technology. It features low power consumption and supports mixed-mode voltage operation on all ports, making it ideal for systems that require multiple voltage levels.
Key Specifications
| Parameter | Description |
|---|---|
| Package | TSSOP (14 pins) |
| Operating Temperature Range | -40°C to 125°C |
| Supply Voltage Range | 2 V to 5.5 V |
| Propagation Delay | 6.5 ns at 5 V |
| High Level Output Current | -12 mA |
| Low Level Output Current | 12 mA |
| Quiescent Current | 20 µA |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
| Logic Function | OR Gate |
| Number of Gates | 4 |
| Number of Input Lines | 2 per gate |
| Number of Output Lines | 1 per gate |
Key Features
- Wide operating voltage range: 2 V to 5.5 V
- Supports mixed-mode voltage operation on all ports
- Max propagation delay of 6.5 ns at 5 V
- Typical output ground bounce (VOLP) < 0.8 V at VCC = 3.3 V, TA = 25°C
- Typical output VOH undershoot (VOHV) > 2.3 V at VCC = 3.3 V, TA = 25°C
- Ioff feature supports partial-power-down mode operation and live insertion
- Latch-up performance exceeds 250 mA per JESD 17
- ESD protection exceeds JESD 22: 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model
Applications
- Printers
- E-Meters
- Motor Controls: Permanent Magnets
- Servers and High Performance Computing
- Automotive Infotainment
Q & A
- What is the operating voltage range of the SN74LV32APWR?
The SN74LV32APWR operates within a voltage range of 2 V to 5.5 V.
- What is the propagation delay of the SN74LV32APWR at 5 V?
The propagation delay is 6.5 ns at 5 V.
- What type of package does the SN74LV32APWR come in?
The SN74LV32APWR is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package).
- Does the SN74LV32APWR support mixed-mode voltage operation?
- What is the ESD protection level of the SN74LV32APWR?
The SN74LV32APWR has ESD protection exceeding JESD 22: 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model.
- What is the typical output ground bounce (VOLP) at VCC = 3.3 V and TA = 25°C?
The typical output ground bounce (VOLP) is less than 0.8 V.
- What is the typical output VOH undershoot (VOHV) at VCC = 3.3 V and TA = 25°C?
The typical output VOH undershoot (VOHV) is greater than 2.3 V.
- Does the SN74LV32APWR support partial-power-down mode operation?
- What are some common applications of the SN74LV32APWR?
- What is the latch-up performance of the SN74LV32APWR?
The latch-up performance exceeds 250 mA per JESD 17.
