MC74HC164ANG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics:
  • High-Speed Operation
  • Wide Operating Voltage Range
  • Low Power Consumption
• Package: DIP-14 (Dual In-Line Package with 14 pins)
• Essence: The MC74HC164ANG is a high-speed CMOS shift register that can be used in various applications requiring serial-to-parallel data conversion.
• Packaging/Quantity: Available in tubes of 25 units or reels of 2,000 units.

Specifications

• Logic Family: HC
• Number of Stages: 8
• Operating Voltage Range: 2V to 6V
• Maximum Clock Frequency: 25 MHz
• Propagation Delay: 15 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74HC164ANG has a total of 14 pins. Here is the detailed pin configuration:

1. Serial Data Input (DS)
2. Clock Input (CP)
3. Master Reset Input (MR)
4. Output Enable Input (OE)
5. Q0 Output
6. Q1 Output
7. Q2 Output
8. Q3 Output
9. Q4 Output
10. Q5 Output
11. Q6 Output
12. Q7 Output
13. Ground (GND)
14. Positive Supply Voltage (VCC)

Functional Features

• Serial-to-Parallel Conversion: The MC74HC164ANG can convert serial input data into parallel output data.
• High-Speed Operation: With a maximum clock frequency of 25 MHz, it can handle fast data transfer rates.
• Wide Operating Voltage Range: It can operate within a voltage range of 2V to 6V, making it compatible with various systems.
• Low Power Consumption: The IC is designed to consume minimal power, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data processing. - Wide operating voltage range provides flexibility in different applications. - Low power consumption prolongs battery life in portable devices.

Disadvantages: - Limited number of stages (8) may not be sufficient for certain complex applications. - DIP-14 package may require additional space compared to smaller surface-mount packages.

Working Principles

The MC74HC164ANG operates based on the principle of serial-in, parallel-out shift registers. It receives serial input data through the DS pin and shifts it through internal flip-flops upon each clock pulse received at the CP pin. The converted parallel data is available at the Q0-Q7 output pins. The MR pin can be used to reset the register, and the OE pin can enable/disable the outputs.

Detailed Application Field Plans

The MC74HC164ANG can be utilized in various applications, including but not limited to:

1. Data Communication Systems: Used for serial-to-parallel conversion in communication protocols.
2. LED Display Control: Enables driving multiple LEDs using a serial interface.
3. Industrial Automation: Facilitates control signal generation in automation systems.
4. Digital Instrumentation: Converts serial data from sensors into parallel format for processing.
5. Automotive Electronics: Suitable for applications requiring data conversion and control signal generation.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality:

1. SN74HC164N by Texas Instruments
2. CD74HC164E by Texas Instruments
3. 74HC164D by NXP Semiconductors
4. HEF40164BT by Nexperia
5. MM74HC164M by Fairchild Semiconductor

These alternatives can be considered based on specific requirements, availability, and pricing.

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