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M74HC4094YRM13TR
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M74HC4094YRM13TR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Shift Register
  • Characteristics: High-speed, 8-bit serial-in, parallel-out shift register
  • Package: SOIC-16 (Small Outline Integrated Circuit)
  • Essence: The M74HC4094YRM13TR is a versatile shift register IC that allows for efficient data storage and transfer in various applications.
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: 2V to 6V
  • Operating Temperature: -40°C to +125°C
  • Output Current: ±25mA
  • Clock Frequency: Up to 25MHz
  • Data Transfer Rate: 8 bits per clock cycle
  • Input Capacitance: 3.5pF
  • Propagation Delay: 14ns (typical)

Pin Configuration

The M74HC4094YRM13TR has a total of 16 pins, which are assigned specific functions as follows:

  1. Serial Data Input (DS)
  2. Clock Input (CP)
  3. Master Reset Input (MR)
  4. Output Enable Input (OE)
  5. Serial Data Output (Q7')
  6. Parallel Data Outputs (Q0-Q6)
  7. Ground (GND)
  8. Parallel Data Inputs (D0-D7)
  9. VCC (Positive Power Supply)

Functional Features

  • Serial-In, Parallel-Out: The IC accepts data serially and outputs it in parallel format.
  • Cascade Capability: Multiple ICs can be cascaded together to increase the number of output bits.
  • Shift Register Operation: The input data is shifted through the register on each clock pulse.
  • Master Reset: Allows for clearing the register to a known state.
  • Output Enable: Enables or disables the parallel outputs.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Versatile and widely used in various applications.
  • Compact package size enables space-saving designs.
  • Low power consumption.
  • Easy to interface with microcontrollers and other digital devices.

Disadvantages

  • Limited number of output bits (8 bits).
  • Requires external components for proper functionality.
  • Sensitive to voltage fluctuations.

Working Principles

The M74HC4094YRM13TR is a shift register IC that operates based on clock pulses. The serial data input (DS) is shifted through the register on each rising edge of the clock input (CP). The parallel data outputs (Q0-Q7) reflect the current state of the register. The master reset input (MR) allows for clearing the register to a known state, while the output enable input (OE) enables or disables the parallel outputs.

Detailed Application Field Plans

The M74HC4094YRM13TR can be applied in various fields, including:

  1. LED Display Systems: Used to control multiple LEDs efficiently.
  2. Data Storage: Enables efficient storage and retrieval of data in microcontroller-based systems.
  3. Serial-to-Parallel Conversion: Converts serial data into parallel format for further processing.
  4. Shift Register Chains: Cascading multiple ICs to increase the number of output bits.

Alternative Models

Here are some alternative models that offer similar functionality:

  1. SN74HC4094N
  2. CD4094BE
  3. 74HCT4094

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

In conclusion, the M74HC4094YRM13TR is a high-speed shift register IC that offers efficient data storage and transfer capabilities. Its compact package, versatile functionality, and wide range of applications make it a popular choice in the electronics industry.

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技術ソリューションにおける M74HC4094YRM13TR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of M74HC4094YRM13TR in technical solutions:

  1. Q: What is the M74HC4094YRM13TR? A: The M74HC4094YRM13TR is a high-speed CMOS 8-bit shift register with output latches.

  2. Q: What is the purpose of the M74HC4094YRM13TR? A: It is used to convert serial data into parallel data, making it useful for applications such as LED displays, digital clocks, and data storage.

  3. Q: What is the maximum clock frequency supported by the M74HC4094YRM13TR? A: The maximum clock frequency is typically around 25 MHz.

  4. Q: How many outputs does the M74HC4094YRM13TR have? A: It has 8 outputs, which can be individually controlled.

  5. Q: Can the M74HC4094YRM13TR be cascaded to increase the number of outputs? A: Yes, multiple M74HC4094YRM13TR chips can be cascaded together to increase the number of outputs.

  6. Q: What is the power supply voltage range for the M74HC4094YRM13TR? A: The power supply voltage range is typically between 2V and 6V.

  7. Q: Does the M74HC4094YRM13TR support both serial and parallel data input? A: Yes, it supports both serial and parallel data input modes.

  8. Q: Is the M74HC4094YRM13TR compatible with TTL logic levels? A: Yes, it is compatible with both CMOS and TTL logic levels.

  9. Q: Can the M74HC4094YRM13TR be used in battery-powered applications? A: Yes, it has a low power consumption and can be used in battery-powered applications.

  10. Q: Are there any specific application notes or reference designs available for the M74HC4094YRM13TR? A: Yes, the manufacturer provides application notes and reference designs that can help with the implementation of the M74HC4094YRM13TR in various technical solutions.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's documentation for the M74HC4094YRM13TR.