74LVCH16373APAG

Basic Information Overview

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

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• Output Drive Capability: ±24mA at 3.0V
• Propagation Delay: 3.9ns (typical)

Detailed Pin Configuration

The 74LVCH16373APAG IC has a total of 48 pins, which are distributed as follows:

• Pin 1: Output Enable (OE) for Latch 1
• Pin 2: Data Input (D) for Latch 1
• Pin 3: Clock Input (CP) for Latch 1
• Pin 4: Clock Enable (CE) for Latch 1
• Pin 5: Output 1 (Q) for Latch 1
• Pin 6: Ground (GND)
• Pin 7: Output 2 (Q) for Latch 1
• Pin 8: Power Supply (VCC)
• Pin 9: Output 3 (Q) for Latch 1
• Pin 10: Output 4 (Q) for Latch 1
• ... (continue with the remaining pins)

Functional Features

• High-speed operation: The 74LVCH16373APAG is designed to operate at high clock frequencies, making it suitable for applications requiring fast data transfer.
• Low-voltage operation: With a supply voltage range of 1.2V to 3.6V, this IC is compatible with low-power systems and battery-operated devices.
• Transparent latch: The transparent latch feature allows the input data to be transferred to the outputs when the latch enable signal is active, providing real-time data storage and transfer capabilities.
• 3-state outputs: The 74LVCH16373APAG offers three-state outputs, which allow multiple devices to share a common bus without interfering with each other.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Low-voltage operation makes it suitable for various power-sensitive applications. - Transparent latch feature provides real-time data storage and transfer capabilities. - 3-state outputs allow for easy sharing of a common bus.

Disadvantages: - Limited output drive capability may not be suitable for high-current applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The 74LVCH16373APAG is a transparent latch that stores and transfers data. When the latch enable signal (CE) is active, the input data (D) is transferred to the outputs (Q). The latch remains transparent as long as the clock enable signal (CP) is active. When CP becomes inactive, the last data present at the inputs is held at the outputs until the next valid data transfer occurs.

Detailed Application Field Plans

The 74LVCH16373APAG can be used in various applications, including: - Data communication systems - Memory modules - Microprocessor-based systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 74LVCH16373APAG include: - SN74LVCH16373A from Texas Instruments - MC74LVCH16373ADG from ON Semiconductor - CD74LVCH16373A from Texas Instruments

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

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