74LVX163MTCX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Counter
• Characteristics: High-speed, low-power, synchronous counter
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: A 4-bit synchronous binary counter with parallel load capability
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 80 MHz
• Number of Stages: 4
• Logic Family: LVX

Detailed Pin Configuration

The 74LVX163MTCX has a total of 16 pins arranged as follows:

1. CP (Clock Pulse) Input
2. MR (Master Reset) Input
3. P0-P3 (Parallel Data Inputs)
4. Q0-Q3 (Outputs)
5. TC (Terminal Count) Output
6. GND (Ground)
7. Q3 (Most Significant Bit) Output
8. Q2 Output
9. Q1 Output
10. Q0 (Least Significant Bit) Output
11. VCC (Supply Voltage)
12. CE (Count Enable) Input
13. PE (Parallel Enable) Input
14. PL (Parallel Load) Input
15. TE (Toggle Enable) Input
16. OE (Output Enable) Input

Functional Features

• Synchronous operation with clock and enable inputs
• Parallel load capability for presetting the counter
• Terminal count output for cascading multiple counters
• Toggle enable input for counting up or down on each clock pulse
• Master reset input for clearing the counter to zero
• Output enable input for tri-state outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient counting in various applications - Low-power consumption makes it suitable for battery-powered devices - Synchronous operation ensures accurate and reliable counting - Parallel load capability enables easy presetting of the counter

Disadvantages: - Limited number of stages (4) may not be sufficient for certain complex applications - TSSOP package may require careful handling during assembly

Working Principles

The 74LVX163MTCX is a synchronous counter that counts up or down based on the clock input and toggle enable signal. The counter can be preset using the parallel load input, allowing for a specific initial count. The terminal count output indicates when the counter reaches its maximum value, which can be used to cascade multiple counters for extended counting ranges. The master reset input clears the counter to zero. The output enable input controls the tri-state outputs, enabling or disabling their functionality.

Detailed Application Field Plans

The 74LVX163MTCX is commonly used in various applications, including:

1. Digital frequency dividers
2. Event counters
3. Time delay circuits
4. Industrial automation systems
5. Communication equipment
6. Automotive electronics
7. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LVX163MTCX include:

1. SN74LS163AN
2. CD40163BE
3. MC14516BCP
4. 74HC163N
5. CD74HCT163E

These alternatives can be considered based on specific requirements such as supply voltage range, operating temperature range, package type, and other specifications.

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