Description
SN74HC21QDRQ1 Product Overview
The SN74HC21QDRQ1 is a dual 4-input AND gate integrated circuit, designed for use in a wide range of digital applications. This component is part of the Texas Instruments SN74HC series, known for its high-speed and low-power consumption characteristics.
Features
- Logic Family: HC
- Number of Channels: 2
- Logic Function: AND
- Number of Inputs: 4 per gate
- Operating Temperature Range: -40°C to 125°C
- Mounting Type: Surface Mount
- Package Type: SSOP
- Number of Pins: 14
- Supply Voltage: 2 V to 6 V
Product Specifications
General Characteristics
- High-Speed Operation: Suitable for high-speed digital systems
- Low Power Consumption: Reduces heat dissipation and increases reliability
- Balanced Propagation Delay: Ensures that both high-to-low and low-to-high output transitions occur in the same amount of time
Electrical Characteristics
- Input Clamp Diode Voltage (V_IK): -0.5 V
- Input Voltage (V_I): -0.5 V to V_CC + 0.5 V
- Output Voltage (V_O): -0.5 V to V_CC + 0.5 V
- V_CC: 2 V to 6 V
Package Information
- Package Type: SSOP (Shrink Small-Outline Package)
- Package Size: 5.25 mm x 4.4 mm
- Lead/Ball Pitch: 0.65 mm
Applications
The SN74HC21QDRQ1 is suitable for a variety of applications, including:
- Digital Logic Circuits: Where AND logic operations are required
- Computer Systems: As part of the logic circuitry
- Telecommunication Devices: For signal processing and logic operations
- Industrial Control Systems: For implementing logic controls and operations
Ordering Information
When ordering the SN74HC21QDRQ1, ensure to specify the correct package and any other required options.
Documentation and Support
- Datasheet: Available for download for detailed specifications and technical information
- Application Notes: Provided for specific use cases and implementation guidelines
- Customer Support: Contact the manufacturer or distributor for any queries or support requirements
The SN74HC21QDRQ1 is a versatile and reliable component for AND logic operations in digital circuits, offering high speed, low power consumption, and a compact surface mount package.