SN74LVTH16374DGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic
• 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 with 3-state outputs
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Technology: Low-Voltage CMOS
• Number of Bits: 16
• Supply Voltage Range: 2.7V to 3.6V
• Input/Output Voltage Range: 0V to VCC
• High-Level Output Current: -24mA
• Low-Level Output Current: 24mA
• Propagation Delay Time: 3.8ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVTH16374DGGR has a total of 48 pins, which are divided into four groups:

1. Data Inputs (D0-D15): These pins are used to input the data to be stored in the flip-flop.
2. Clock Inputs (CP and CP): The CP pin is used to latch the data on the rising edge of the clock signal, while the CP\ pin is used for latching on the falling edge.
3. Output Enable (OE): This pin enables or disables the outputs of the flip-flop.
4. Outputs (Q0-Q15): These pins provide the stored data as output.

Functional Features

• High-Speed Operation: The SN74LVTH16374DGGR operates at high speeds, making it suitable for applications that require fast data processing.
• Low-Voltage Operation: With a supply voltage range of 2.7V to 3.6V, this IC is designed for low-power applications.
• 3-State Outputs: The 3-state outputs allow multiple devices to share the same bus without interfering with each other.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low-voltage operation reduces power consumption.
• 3-state outputs facilitate bus sharing in complex systems.

Disadvantages

• Limited supply voltage range may restrict compatibility with certain systems.
• The TSSOP package may require careful handling during assembly.

Working Principles

The SN74LVTH16374DGGR is a D-type flip-flop with 3-state outputs. It stores data on the rising or falling edge of the clock signal, depending on the input used. The stored data can be accessed through the output pins when the output enable pin is active. The flip-flop operates using low-voltage CMOS technology, ensuring high-speed performance and low power consumption.

Detailed Application Field Plans

The SN74LVTH16374DGGR is commonly used in various digital logic applications, including:

1. Data Storage: The flip-flop can store data temporarily, allowing for sequential processing in microprocessors and microcontrollers.
2. Bus Sharing: Its 3-state outputs make it suitable for use in systems where multiple devices need to share a common bus.
3. Address Decoding: The flip-flop can be used in address decoding circuits to select specific memory locations or peripheral devices.

Detailed and Complete Alternative Models

1. SN74LVTH16373DGGR: Similar to SN74LVTH16374DGGR, but with 8-bit instead of 16-bit storage capacity.
2. SN74LVTH16374DLR: Same functionality as SN74LVTH16374DGGR, but packaged in an SOIC (Small Outline Integrated Circuit) package.
3. SN74LVTH16374DGG: Similar to SN74LVTH16374DGGR, but without the 3-state outputs.

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

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