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.

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