Overview
The 74HC164D-Q100118 is an 8-bit serial-in, parallel-out shift register produced by NXP USA Inc. This device is part of the 74HC family and is fabricated using silicon gate C2MOS technology, which provides high-speed operation while maintaining low power dissipation. It is designed to meet the demands of various electronic applications, particularly in automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 2.0 to 6.0 | V |
| Logic Switching Levels | CMOS | - |
| Output Drive Capability | ± 5.2 | mA |
| Propagation Delay Time (tPLH, tPHL) | 12 ns (typ.) at VCC = 5 V | ns |
| Maximum Clock Frequency (fmax) | 78 MHz (typ.) at VCC = 5 V | MHz |
| Operating Temperature Range | -40 to +125 | °C |
| Package Type | SO14 (SOT108-1) | - |
Key Features
- High Speed Operation: The device operates at high speeds, with a maximum clock frequency of up to 78 MHz at VCC = 5 V.
- Low Power Dissipation: It features low power consumption, with a maximum current of 4.0 µA at Ta = 25 °C.
- Wide Operating Voltage Range: The device can operate over a wide supply voltage range from 2.0 to 6.0 V.
- CMOS and TTL Compatibility: The 74HC164D-Q100118 has CMOS logic switching levels, making it compatible with CMOS logic systems.
- ESD Protection: The device includes ESD protection, with HBM exceeding 2000 V and CDM exceeding 1000 V.
- Automotive Qualification: Qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for automotive applications.
- Asynchronous Master Reset: Features an asynchronous master reset input that clears the register and forces all outputs low).
Applications
The 74HC164D-Q100118 is versatile and can be used in a variety of applications, including:
- Automotive Systems: Due to its AEC-Q100 qualification, it is suitable for use in automotive electronics such as infotainment systems, safety systems, and control units.
- Industrial Control Systems: It can be used in industrial automation, control panels, and data acquisition systems.
- Consumer Electronics: Applicable in consumer devices such as audio equipment, display systems, and other electronic gadgets.
- Computing and Networking: Can be used in various computing and networking equipment for data transfer and processing.
Q & A
- What is the primary function of the 74HC164D-Q100118?
The primary function is to act as an 8-bit serial-in, parallel-out shift register.
- What is the operating voltage range of the 74HC164D-Q100118?
The device operates over a supply voltage range from 2.0 to 6.0 V.
- What is the maximum clock frequency of the 74HC164D-Q100118?
The maximum clock frequency is up to 78 MHz at VCC = 5 V.
- Does the 74HC164D-Q100118 have ESD protection?
- What is the package type of the 74HC164D-Q100118?
The device is available in an SO14 (SOT108-1) package.
- Is the 74HC164D-Q100118 suitable for automotive applications?
- What are the logic switching levels of the 74HC164D-Q100118?
The device has CMOS logic switching levels.
- How does the asynchronous master reset work on the 74HC164D-Q100118?
The asynchronous master reset input clears the register and forces all outputs low, independently of other inputs.
- What is the power dissipation characteristic of the 74HC164D-Q100118?
The device features low power dissipation, with a maximum current of 4.0 µA at Ta = 25 °C.
- What are the typical propagation delay times for the 74HC164D-Q100118?
The propagation delay times (tPLH, tPHL) are approximately 12 ns at VCC = 5 V.
