Overview
The SN74HC32NSR is a quadruple 2-input positive-OR gate integrated circuit manufactured by Texas Instruments. This device contains four independent 2-input OR gates, each performing the Boolean function Y = A + B in positive logic. It is designed to operate over a wide range of voltages and temperatures, making it versatile for various electronic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SOP (NS) | - |
| Pins | 14 | - |
| Operating Voltage Range | 2 V to 6 V | V |
| Operating Temperature Range | -40°C to +85°C | °C |
| Propagation Delay (typical at VCC = 6 V, CL = 50 pF) | 8 ns | ns |
| Output Drive Capability at 5 V | ±4 mA | mA |
| Input Current Leakage (maximum) | 1 µA | µA |
| Supply Current (maximum at VCC = 6 V) | 20 µA | µA |
| LSTTL Loads | Up to 10 | - |
Key Features
- Buffered Inputs: Ensures stable input signals.
- Wide Operating Voltage Range: Operates from 2 V to 6 V.
- Wide Operating Temperature Range: Functions from -40°C to +85°C.
- High Fanout Capability: Supports up to 10 LSTTL loads.
- Low Power Consumption: Maximum supply current of 20 µA at 6 V.
- Output Drive Capability: ±4 mA output drive at 5 V.
- Low Input Current Leakage: Maximum input current leakage of 1 µA.
Applications
- Education: Used in educational projects and circuits.
- Toys and Musical Instruments: Suitable for various consumer electronics.
- Medical and Healthcare: Used in medical devices and fitness equipment.
- Grid Infrastructure: Applied in grid management and control systems.
- Electronic Point of Sale: Used in POS systems and other commercial electronics.
- Test and Measurement: Utilized in testing and measurement equipment.
- Factory Automation and Control: Employed in industrial automation and control systems.
- Building Automation: Used in building management and control systems.
Q & A
- What is the SN74HC32NSR?
The SN74HC32NSR is a quadruple 2-input positive-OR gate integrated circuit manufactured by Texas Instruments.
- What is the operating voltage range of the SN74HC32NSR?
The SN74HC32NSR operates over a voltage range of 2 V to 6 V.
- What is the operating temperature range of the SN74HC32NSR?
The device operates from -40°C to +85°C.
- How many LSTTL loads can the SN74HC32NSR drive?
The SN74HC32NSR can drive up to 10 LSTTL loads.
- What is the typical propagation delay of the SN74HC32NSR at VCC = 6 V?
The typical propagation delay is 8 ns at VCC = 6 V and CL = 50 pF.
- What is the output drive capability of the SN74HC32NSR at 5 V?
The output drive capability is ±4 mA at 5 V.
- What is the maximum input current leakage of the SN74HC32NSR?
The maximum input current leakage is 1 µA.
- What is the maximum supply current of the SN74HC32NSR at 6 V?
The maximum supply current is 20 µA at 6 V.
- In what types of applications is the SN74HC32NSR commonly used?
The SN74HC32NSR is used in various applications including education, toys, musical instruments, medical and healthcare, grid infrastructure, electronic point of sale, test and measurement, factory automation, and building automation.
- What package types are available for the SN74HC32NSR?
The SN74HC32NSR is available in several package types including SOP (NS), SOIC, SSOP, PDIP, and TSSOP.
