Overview
The SN74HC164ANSR is a high-speed 8-bit shift register produced by Texas Instruments. This IC belongs to the category of logic devices and is widely used in applications requiring serial-to-parallel data conversion. Designed for reliability and efficiency, the SN74HC164ANSR is ideal for use in digital systems, embedded controllers, and communication devices. Its compact design, low power consumption, and robust performance make it a competitive choice for engineers and developers in the electronics industry.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Shift Register | - | 8-bit serial-in, parallel-out |
| Supply Voltage | 2 to 6 | V | Wide operating range |
| Operating Temperature | -40 to 85 | °C | Industrial-grade |
| Output Current | ±5.2 | mA | High drive capability |
| Package | SOIC-14 | - | Surface mount |
| Propagation Delay | 15 | ns | Typical at 5V |
| Power Dissipation | 500 | mW | Maximum |
| Input Capacitance | 3.5 | pF | Typical |
| Mounting Type | Surface Mount | - | Suitable for PCB assembly |
| RoHS Compliance | Yes | - | Environmentally friendly |
Key Features
- 8-bit Serial-to-Parallel Conversion: Efficiently converts serial input data to parallel output.
- Wide Operating Voltage Range: Supports 2V to 6V, making it versatile for various applications.
- High-Speed Operation: Features a typical propagation delay of 15 ns at 5V.
- Low Power Consumption: Optimized for energy-efficient designs.
- Compact SOIC-14 Package: Ideal for space-constrained PCB designs.
- Industrial Temperature Range: Reliable performance in harsh environments.
Applications
The SN74HC164ANSR is widely used in various industries due to its versatility and reliability. Common applications include:
- Digital Displays: Drives LED or LCD displays by converting serial data to parallel output.
- Data Communication Systems: Facilitates serial data transmission and reception in communication devices.
- Embedded Systems: Integrates seamlessly with microcontrollers for data handling.
- Industrial Automation: Used in control systems for signal processing and data conversion.
- Consumer Electronics: Enhances functionality in devices like printers, scanners, and remote controls.
Q & A
1. What is the operating voltage range of the SN74HC164ANSR?
The operating voltage range is 2V to 6V.
2. What is the package type of this IC?
It comes in an SOIC-14 package.
3. Is the SN74HC164ANSR RoHS compliant?
Yes, it is RoHS compliant.
4. What is the typical propagation delay at 5V?
The typical propagation delay is 15 ns.
5. Can this IC operate in industrial environments?
Yes, it operates in a temperature range of -40°C to 85°C, making it suitable for industrial applications.
6. What is the maximum power dissipation?
The maximum power dissipation is 500 mW.
7. Does it support serial-to-parallel conversion?
Yes, it is an 8-bit serial-in, parallel-out shift register.
8. What is the output current capability?
The output current is ±5.2 mA.
9. Is this IC suitable for surface mount technology (SMT)?
Yes, it is designed for surface mount applications.
10. What are the typical applications of this IC?
Typical applications include digital displays, data communication systems, embedded systems, industrial automation, and consumer electronics.
