SN74LVCH16373ADLG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-voltage, 16-bit transparent D-type latch with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The SN74LVCH16373ADLG4 is a latch that can store and transfer 16 bits of data. It operates at high speeds and low voltages, making it suitable for various applications.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 200MHz
• Number of Inputs/Outputs: 16

Detailed Pin Configuration

The SN74LVCH16373ADLG4 has a total of 48 pins. Here is the detailed pin configuration:

• Pin 1: GND (Ground)
• Pin 2: D1 (Data input 1)
• Pin 3: D2 (Data input 2)
• ...
• Pin 47: Q15 (Output 15)
• Pin 48: VCC (Power supply)

Functional Features

• Transparent latch: Allows data to pass through when the latch enable (LE) signal is high.
• 3-state outputs: The outputs can be disabled by setting the output enable (OE) signal to high, effectively disconnecting them from the rest of the circuit.
• Low voltage operation: Can operate at voltages as low as 1.65V, making it suitable for battery-powered devices.
• High-speed operation: Capable of handling data at frequencies up to 200MHz.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data transfer. - Low voltage operation makes it suitable for portable devices. - 3-state outputs provide flexibility in connecting to other components.

Disadvantages: - Limited number of inputs/outputs (16). - Requires external control signals (LE and OE) for proper operation.

Working Principles

The SN74LVCH16373ADLG4 is a latch that stores and transfers data. When the latch enable (LE) signal is high, the data inputs (D1-D16) are transparent, allowing the data to pass through to the outputs (Q1-Q16). The output enable (OE) signal can be used to disable the outputs, effectively disconnecting them from the rest of the circuit.

Detailed Application Field Plans

The SN74LVCH16373ADLG4 can be used in various applications, including:

1. Data storage systems: It can be used to store and transfer data in memory systems, such as RAM or cache.
2. Communication systems: It can be used in data communication circuits to buffer and transfer data between different components.
3. Microcontrollers: It can be used in microcontroller-based systems to interface with external devices and transfer data.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality:

1. SN74LVCH16373A: Similar latch with 3-state outputs, but operates at a higher voltage range (2V to 5.5V).
2. SN74LVC16373A: Similar latch with 3-state outputs, but operates at a lower voltage range (1.65V to 3.6V).
3. MC74LVX16373: Latch with 3-state outputs, operates at a higher voltage range (2V to 5.5V), and has a different pin configuration.

These alternative models can be considered based on specific voltage requirements, pin compatibility, and availability.

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