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TC74VHC164FTELM

TC74VHC164FTELM

Product Overview

  • Category: Integrated Circuit
  • Use: Shift Register
  • Characteristics: High-speed operation, low power consumption
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Serial-in, parallel-out shift register
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Maximum Clock Frequency: 74MHz
  • Number of Stages: 8

Detailed Pin Configuration

  1. GND (Ground)
  2. SER (Serial Data Input)
  3. QA (Parallel Output A)
  4. QB (Parallel Output B)
  5. QC (Parallel Output C)
  6. QD (Parallel Output D)
  7. QE (Parallel Output E)
  8. QF (Parallel Output F)
  9. QG (Parallel Output G)
  10. QH (Parallel Output H)
  11. MR (Master Reset)
  12. CP (Clock Pulse Input)
  13. OE (Output Enable)
  14. VCC (Supply Voltage)

Functional Features

  • Serial-in, parallel-out shifting of data
  • High-speed operation allows for quick data transfer
  • Low power consumption ensures energy efficiency
  • Master reset function for clearing the register
  • Output enable control for disabling the outputs
  • Wide supply voltage range for versatile applications

Advantages and Disadvantages

Advantages

  • High-speed operation enables fast data processing
  • Low power consumption reduces energy usage
  • Compact TSSOP package saves board space
  • Wide supply voltage range allows for flexible integration
  • Master reset and output enable functions enhance control

Disadvantages

  • Limited number of stages (8) may not be sufficient for certain applications
  • TSSOP package may require additional care during soldering

Working Principles

The TC74VHC164FTELM is a serial-in, parallel-out shift register. It receives data serially through the SER pin and shifts it into the register on each clock pulse applied to the CP pin. The shifted data is then available in parallel form at the output pins QA to QH. The master reset (MR) pin allows for clearing the register, while the output enable (OE) pin controls the activation of the outputs.

Detailed Application Field Plans

The TC74VHC164FTELM can be used in various applications that require serial-to-parallel data conversion. Some potential application fields include:

  1. Data communication systems
  2. Industrial automation
  3. LED matrix displays
  4. Digital clocks and timers
  5. Serial data storage devices

Detailed and Complete Alternative Models

  1. SN74HC164N - 8-Bit Serial-In, Parallel-Out Shift Register
  2. CD4015BE - Dual 4-Stage Static Shift Register
  3. 74HC595 - 8-Bit Serial-In, Serial or Parallel-Out Shift Register
  4. CD4094BE - 8-Stage Shift-and-Store Bus Register
  5. 74LS164 - 8-Bit Serial-In, Parallel-Out Shift Register

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

Word count: 345 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TC74VHC164FTELM v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TC74VHC164FTELM:

1. What is TC74VHC164FTELM? - TC74VHC164FTELM is a 8-bit serial-in, parallel-out shift register IC (integrated circuit) that can be used in various technical solutions.

2. What is the operating voltage range for TC74VHC164FTELM? - The operating voltage range for TC74VHC164FTELM is typically between 2.0V and 5.5V.

3. How many inputs does TC74VHC164FTELM have? - TC74VHC164FTELM has a single input pin for serial data.

4. How many outputs does TC74VHC164FTELM have? - TC74VHC164FTELM has 8 output pins for parallel data.

5. Can TC74VHC164FTELM be cascaded to increase the number of outputs? - Yes, TC74VHC164FTELM can be cascaded by connecting the serial output of one chip to the serial input of another, allowing for expansion of the number of outputs.

6. What is the maximum clock frequency for TC74VHC164FTELM? - The maximum clock frequency for TC74VHC164FTELM is typically around 100 MHz.

7. Is TC74VHC164FTELM compatible with both CMOS and TTL logic levels? - Yes, TC74VHC164FTELM is compatible with both CMOS (Complementary Metal-Oxide-Semiconductor) and TTL (Transistor-Transistor Logic) logic levels.

8. Can TC74VHC164FTELM be used in both synchronous and asynchronous applications? - Yes, TC74VHC164FTELM can be used in both synchronous and asynchronous applications.

9. What is the power supply current for TC74VHC164FTELM? - The power supply current for TC74VHC164FTELM is typically around 4 mA.

10. What are some common applications of TC74VHC164FTELM? - Some common applications of TC74VHC164FTELM include data storage, serial-to-parallel conversion, LED matrix control, shift register applications, and general-purpose digital logic circuits.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.