CD74HCT164MG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: High-speed, CMOS technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: 8-bit serial-in, parallel-out shift register
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 25 MHz
• Number of Stages: 8

Detailed Pin Configuration

The CD74HCT164MG4 has a total of 14 pins. The pin configuration is as follows:

1. GND (Ground)
2. A (Serial Data Input)
3. B (Serial Data Output)
4. C (Clock Input)
5. D (Master Reset Input)
6. QH' (Parallel Data Output)
7. QH (Parallel Data Output)
8. QG (Parallel Data Output)
9. QF (Parallel Data Output)
10. QE (Parallel Data Output)
11. QD (Parallel Data Output)
12. QC (Parallel Data Output)
13. QB (Parallel Data Output)
14. VCC (Supply Voltage)

Functional Features

• Serial-in, parallel-out shifting of data
• High-speed operation
• CMOS technology for low power consumption
• Master reset input for clearing the register
• Parallel data outputs for easy interfacing with other devices

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data transfer - Low power consumption due to CMOS technology - Easy integration with other devices through parallel data outputs

Disadvantages: - Limited number of stages (8) may not be sufficient for certain applications - Requires an external clock signal for operation

Working Principles

The CD74HCT164MG4 is a shift register that allows serial data to be inputted and then shifted out in parallel. The clock input controls the shifting of data from one stage to the next. The master reset input can be used to clear the register and start fresh. The parallel data outputs provide the shifted data in parallel format, which can be easily interfaced with other devices.

Detailed Application Field Plans

The CD74HCT164MG4 can be used in various applications, including:

1. Serial-to-parallel data conversion
2. Data storage and retrieval systems
3. LED matrix displays
4. Digital communication systems
5. Control and automation systems

Detailed and Complete Alternative Models

Some alternative models to the CD74HCT164MG4 include:

1. 74HC164: Similar functionality, but operates at a higher voltage range (2V to 6V)
2. CD4015: Dual 4-bit static shift register with parallel outputs
3. SN74LS164: 8-bit serial-in, parallel-out shift register with asynchronous clear

These alternative models offer similar functionality but may have different specifications or package options.

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