SN74LS173ANSRG4

Product Overview

• Category: Integrated Circuit
• Use: Data Storage
• Characteristics: 4-Bit D-Type Register with Clear
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The SN74LS173ANSRG4 is a 4-bit D-type register with a clear input. It is designed to store and transfer data in electronic systems.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Voltage: 2.7V
• Low-Level Output Voltage: 0.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 33MHz

Detailed Pin Configuration

The SN74LS173ANSRG4 has a total of 16 pins. The pin configuration is as follows:

1. CLR (Clear)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. GND (Ground)
7. CP (Clock Pulse)
8. Q0 (Output 0)
9. Q1 (Output 1)
10. Q2 (Output 2)
11. Q3 (Output 3)
12. VCC (Supply Voltage)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)

Functional Features

• The SN74LS173ANSRG4 can store and transfer data using its 4-bit D-type register.
• It has a clear input (CLR) that allows the user to reset the register to its initial state.
• The clock pulse (CP) input controls the transfer of data from the data inputs (D0-D3) to the outputs (Q0-Q3).
• The outputs can be used to drive other components in the system.

Advantages and Disadvantages

Advantages: - Compact size due to the SOIC package. - Wide operating temperature range (-40°C to +85°C). - High-speed operation with a maximum clock frequency of 33MHz.

Disadvantages: - Limited storage capacity (4 bits). - Requires an external clock signal for data transfer.

Working Principles

The SN74LS173ANSRG4 operates based on the principles of digital logic. When the clock pulse (CP) input transitions from low to high, the data present at the data inputs (D0-D3) is transferred to the corresponding outputs (Q0-Q3). The clear input (CLR) can be used to reset the register to its initial state by setting all outputs to low.

Detailed Application Field Plans

The SN74LS173ANSRG4 can be used in various applications, including:

1. Microcontrollers: It can be used as a temporary storage element for data processing in microcontroller systems.
2. Communication Systems: It can be utilized in communication systems for buffering and synchronizing data signals.
3. Digital Displays: It can store data for driving digital displays such as LED or LCD screens.
4. Memory Addressing: It can be employed in memory addressing circuits to store address information temporarily.

Detailed and Complete Alternative Models

1. SN74LS173AN: This is the non-SOIC version of the SN74LS173ANSRG4.
2. SN74HC173N: A similar 4-bit D-type register with clear, but operates at higher voltage levels.
3. CD40175BE: A CMOS-based 4-bit D-type register with clear, offering lower power consumption.

These alternative models provide similar functionality and can be used as substitutes for the SN74LS173ANSRG4 in different applications.

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