SN74LVTH16374DL

Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-voltage, 16-bit D-type flip-flop with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Flip-flop for digital data storage and transfer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: LVTH
• Number of Bits: 16
• Output Type: 3-state
• Supply Voltage: 2.7V to 3.6V
• High-Level Output Voltage: 2.4V (min), 3.6V (max)
• Low-Level Output Voltage: 0.4V (max)
• Input Voltage: 0V to VCC
• Operating Temperature Range: -40°C to 85°C

Pin Configuration

The SN74LVTH16374DL has a total of 48 pins, which are divided into various functional groups:

1. GND: Ground reference voltage
2. Q0-Q15: Outputs for each bit of the 16-bit data
3. OE: Output Enable, controls the output state
4. CP: Clock Pulse, used to latch the input data
5. D0-D15: Inputs for each bit of the 16-bit data
6. VCC: Positive supply voltage

Functional Features

• High-speed operation: The SN74LVTH16374DL can operate at high clock frequencies, making it suitable for applications requiring fast data transfer.
• Low-voltage operation: It operates at low voltage levels, reducing power consumption and making it compatible with modern low-power devices.
• 3-state outputs: The 3-state outputs allow multiple devices to share a common bus, enabling efficient data transfer in complex systems.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-voltage operation - 3-state outputs for efficient data transfer

Disadvantages: - Limited number of bits (16-bit) - Requires external clock signal for proper functioning

Working Principles

The SN74LVTH16374DL is a D-type flip-flop with 3-state outputs. It stores and transfers digital data using positive-edge triggered clock pulses. When the clock pulse rises from low to high, the input data is latched and stored in the flip-flop. The stored data can then be outputted through the 3-state outputs when the Output Enable (OE) signal is active. The flip-flop operates at low voltage levels, providing reliable data storage and transfer.

Detailed Application Field Plans

The SN74LVTH16374DL is commonly used in various applications, including:

1. Data communication systems: It can be used in networking equipment, such as routers and switches, to store and transfer data between different network interfaces.
2. Memory modules: It is suitable for use in memory modules, such as RAM (Random Access Memory), where fast and efficient data storage and retrieval are required.
3. Microcontrollers: It can be utilized in microcontroller-based systems to store and transfer data between different peripherals and memory devices.
4. Industrial automation: The IC can be employed in industrial control systems to handle data storage and transfer tasks, ensuring reliable and efficient operation.

Detailed and Complete Alternative Models

1. SN74LVTH16373DL: Similar to SN74LVTH16374DL, but with 16-bit transparent latch instead of flip-flop.
2. SN74LVTH16374DGGR: Same as SN74LVTH16374DL, but in a different package (TSSOP-48).
3. SN74LVTH16374DLR: Same as SN74LVTH16374DL, but available in a smaller quantity reel (1000 units per reel).

These alternative models provide similar functionality and can be used as replacements for the SN74LVTH16374DL in various applications.

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