Overview
The SN74HC164N3 is a high-speed CMOS logic shift register manufactured by Texas Instruments. This 8-bit serial-in, parallel-out shift register is designed for applications requiring data storage and transfer. It is widely used in digital systems for tasks such as data buffering, serial-to-parallel conversion, and LED driving. The SN74HC164N3 is known for its high-speed operation, low power consumption, and compatibility with TTL levels, making it a versatile choice for engineers in various industries.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | Shift Register | - | 8-bit, Serial-In, Parallel-Out |
| Supply Voltage | 2.0 to 6.0 | V | Wide operating range |
| High-Level Output Current | -6.0 | mA | Max |
| Low-Level Output Current | 6.0 | mA | Max |
| Propagation Delay | 13 | ns | Typical at 5V |
| Operating Temperature | -40 to 85 | °C | Industrial range |
| Package | PDIP-14 | - | Plastic Dual In-Line |
| Mounting Type | Through Hole | - | Standard |
Key Features
- High-Speed Operation: Enables rapid data transfer and processing.
- Low Power Consumption: Ideal for battery-powered devices.
- TTL Compatibility: Ensures seamless integration with TTL logic systems.
- Wide Operating Voltage Range: Supports 2.0V to 6.0V, enhancing flexibility.
- Compact PDIP-14 Package: Easy to integrate into various circuit designs.
Applications
The SN74HC164N3 is widely used in industrial automation, consumer electronics, and communication systems. Its ability to convert serial data to parallel output makes it ideal for applications such as LED displays, data buffering, and control systems. In industrial settings, it is often employed in machinery control and monitoring systems. In consumer electronics, it is commonly used in remote controls and digital interfaces. Its robust design and reliability also make it suitable for automotive electronics, where it can be used in dashboard displays and sensor interfaces.
Q & A
1. What is the operating voltage range of the SN74HC164N3?
The SN74HC164N3 operates within a voltage range of 2.0V to 6.0V.
2. What is the maximum propagation delay of this shift register?
The typical propagation delay is 13ns at 5V.
3. Is the SN74HC164N3 compatible with TTL logic levels?
Yes, it is fully compatible with TTL logic levels.
4. What is the package type of the SN74HC164N3?
It comes in a PDIP-14 (Plastic Dual In-Line) package.
5. Can this shift register be used in automotive applications?
Yes, its robust design makes it suitable for automotive electronics.
6. What is the maximum operating temperature for this component?
The maximum operating temperature is 85°C.
7. How many bits can the SN74HC164N3 handle?
It is an 8-bit shift register.
8. What is the typical application of this shift register?
It is commonly used for serial-to-parallel data conversion and LED driving.
9. Does the SN74HC164N3 support low-power modes?
While it is designed for low power consumption, it does not have specific low-power modes.
10. What is the mounting type for this component?
It uses through-hole mounting for easy integration into circuit boards.
