Encyclopedia Entry: 74ALVC16374MTD

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power, 16-bit D-type flip-flop with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Sequential logic device for storing and transferring binary data
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: ALVC (Advanced Low-Voltage CMOS)
• Number of Flip-Flops: 16
• Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5 ns (typical)
• Output Drive Capability: ±24 mA
• Power Supply Current: 10 µA (standby), 4 mA (active)

Detailed Pin Configuration

The 74ALVC16374MTD IC has a total of 48 pins, which are distributed as follows:

• Pins 1 to 8: Data Inputs (D0-D7)
• Pins 9 to 16: Data Inputs (D8-D15)
• Pins 17 to 24: 3-State Outputs (Q0-Q7)
• Pins 25 to 32: 3-State Outputs (Q8-Q15)
• Pins 33, 35, 37, 39, 41, 43, 45, 47: GND (Ground)
• Pins 34, 36, 38, 40, 42, 44, 46, 48: VCC (Power Supply)

Functional Features

• High-Speed Operation: The 74ALVC16374MTD offers fast data transfer and clocking capabilities, making it suitable for high-performance applications.
• Low Power Consumption: This IC is designed to operate at low voltages, resulting in reduced power consumption and extended battery life in portable devices.
• 3-State Outputs: The 3-state outputs allow multiple devices to share a common bus, enabling efficient data communication in complex systems.
• Schmitt Trigger Inputs: The inputs are equipped with Schmitt trigger circuitry, ensuring reliable operation even in the presence of noise or signal distortion.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Low power consumption makes it suitable for battery-powered devices. - 3-state outputs facilitate efficient bus sharing. - Schmitt trigger inputs enhance noise immunity.

Disadvantages: - Limited number of flip-flops (16) may not be sufficient for certain applications requiring larger storage capacity. - Availability and compatibility with other components may vary depending on the specific application requirements.

Working Principles

The 74ALVC16374MTD operates based on the principles of sequential logic. It consists of 16 D-type flip-flops that store and transfer binary data. The input data is latched into the flip-flops on the rising edge of the clock signal. The stored data can then be accessed from the output pins. The 3-state outputs allow the device to disconnect from the bus when not actively driving signals, preventing conflicts and enabling multiple devices to share the same bus.

Detailed Application Field Plans

The 74ALVC16374MTD is commonly used in various digital systems and applications, including but not limited to: - Microprocessors and microcontrollers - Data storage systems - Communication equipment - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• 74ALVC16373MTD: Similar to 74ALVC16374MTD, but with 3-state outputs on the opposite side.
• 74ALVC16344MTD: 16-bit D-type flip-flop with non-inverting 3-state outputs.
• 74ALVC16334MTD: 16-bit D-type flip-flop with inverting 3-state outputs.

These alternative models offer similar functionality and can be used as substitutes depending on specific design requirements.

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