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SN74LV164APWRG4
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SN74LV164APWRG4

Product Overview

  • Category: Integrated Circuit
  • Use: Shift Register
  • Characteristics: Low-voltage, 8-bit, serial-in parallel-out shift register
  • Package: TSSOP (Thin Shrink Small Outline Package)
  • Essence: Serial-to-parallel data conversion
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2 V to 5.5 V
  • Input Voltage Range: -0.5 V to VCC + 0.5 V
  • Output Voltage Range: -0.5 V to VCC + 0.5 V
  • Operating Temperature Range: -40°C to 85°C
  • Maximum Clock Frequency: 100 MHz
  • Number of Bits: 8
  • Logic Family: LV (Low Voltage)

Detailed Pin Configuration

The SN74LV164APWRG4 has a total of 14 pins, which are as follows:

  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. VCC (Supply Voltage)
  14. NC (No Connection)

Functional Features

  • Serial-in parallel-out operation
  • Asynchronous master reset
  • Low power consumption
  • High-speed data transfer
  • Wide operating voltage range
  • Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages: - Easy integration into various digital systems - Compact package size - Low power consumption - High-speed data transfer

Disadvantages: - Limited number of bits (8) - Requires an external clock signal

Working Principles

The SN74LV164APWRG4 is a shift register that converts serial input data into parallel output data. It operates by shifting the input data bit-by-bit into the register and then latching the parallel output data. The clock pulse input (CP) controls the shifting of data, while the master reset (MR) allows for clearing the register to its initial state.

Detailed Application Field Plans

The SN74LV164APWRG4 can be used in various applications, including but not limited to:

  1. Serial-to-parallel data conversion in microcontrollers and microprocessors
  2. LED matrix displays
  3. Data storage and retrieval systems
  4. Digital communication systems
  5. Industrial automation and control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74LV164APWRG4 are:

  1. 74HC164: High-speed CMOS logic family
  2. CD4015: Dual 4-stage static shift register
  3. 74LS164: Low-power Schottky TTL logic family
  4. MC14094: Hex Schmitt-triggered inverters with input protection

These alternative models provide options based on different logic families, speed requirements, and additional features.

Word count: 314 words

تکنیکی حل میں SN74LV164APWRG4 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of SN74LV164APWRG4:

  1. Q: What is SN74LV164APWRG4? A: SN74LV164APWRG4 is a 8-bit serial-in, parallel-out shift register IC (integrated circuit) commonly used in digital electronics.

  2. Q: What is the operating voltage range for SN74LV164APWRG4? A: The operating voltage range for SN74LV164APWRG4 is typically between 2V and 5.5V.

  3. Q: How many bits can SN74LV164APWRG4 handle? A: SN74LV164APWRG4 is an 8-bit shift register, meaning it can handle up to 8 bits of data.

  4. Q: What is the purpose of a shift register in a technical solution? A: A shift register is used to convert serial data into parallel data or vice versa. It can be used for tasks like data storage, data transfer, or controlling multiple outputs.

  5. Q: Can SN74LV164APWRG4 be cascaded to handle more than 8 bits? A: Yes, SN74LV164APWRG4 can be cascaded with other shift registers to handle more than 8 bits. By connecting the output of one shift register to the input of another, you can create longer chains of shift registers.

  6. Q: What is the maximum clock frequency for SN74LV164APWRG4? A: The maximum clock frequency for SN74LV164APWRG4 is typically around 50 MHz.

  7. Q: Does SN74LV164APWRG4 have any built-in latches? A: No, SN74LV164APWRG4 does not have any built-in latches. It is a simple shift register without any additional features.

  8. Q: Can SN74LV164APWRG4 be used for both serial-in, parallel-out and parallel-in, serial-out operations? A: No, SN74LV164APWRG4 is specifically designed for serial-in, parallel-out operations. For parallel-in, serial-out operations, you would need a different type of shift register.

  9. Q: What is the power supply voltage required for SN74LV164APWRG4? A: The power supply voltage for SN74LV164APWRG4 typically ranges from 2V to 5.5V.

  10. Q: Is SN74LV164APWRG4 suitable for high-speed applications? A: SN74LV164APWRG4 is not specifically designed for high-speed applications, but it can handle moderate clock frequencies up to around 50 MHz. For higher speeds, you may need to consider other shift register options.