SN74ALVCH162374GR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-voltage, 16-bit transparent D-type latch/flip-flop with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Reliable and efficient data storage and transfer solution
• 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: 0V to VCC
• Operating temperature range: -40°C to 85°C
• Maximum propagation delay: 3.8ns
• Maximum output current: ±24mA

Detailed Pin Configuration

The SN74ALVCH162374GR has a total of 48 pins, which are organized as follows:

• Pin 1: Output Enable (OE) for odd-numbered outputs (Q1, Q3, Q5, ...)
• Pin 2: Data Input (D1)
• Pin 3: Clock (CLK)
• Pin 4: Ground (GND)
• Pin 5: Data Input (D2)
• ...
• Pin 48: Power supply (VCC)

Functional Features

• Transparent latch/flip-flop operation
• 3-state outputs for bus-oriented applications
• Low power consumption
• High-speed operation
• Schmitt-trigger inputs for noise immunity
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption makes it suitable for battery-powered devices - Schmitt-trigger inputs provide excellent noise immunity - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited voltage range (1.2V to 3.6V) - Propagation delay may be a concern in certain applications

Working Principles

The SN74ALVCH162374GR is a latch/flip-flop IC that stores and transfers data. It operates based on the clock signal provided at the CLK pin. When the clock signal transitions from low to high, the input data (D1-D16) is latched and stored in the corresponding flip-flops. The stored data can then be outputted through the Q1-Q16 pins when the output enable (OE) signal is active.

Detailed Application Field Plans

The SN74ALVCH162374GR is widely used in various applications, including:

1. Data communication systems: Used for buffering and transferring data between different components of the system.
2. Memory modules: Enables efficient storage and retrieval of data in memory devices.
3. Industrial automation: Facilitates data transfer between sensors, actuators, and control units.
4. Automotive electronics: Supports reliable data transmission in automotive control systems.
5. Consumer electronics: Used in devices such as smartphones, tablets, and gaming consoles for data storage and transfer.

Detailed and Complete Alternative Models

1. SN74ALVC164245: 16-bit bus transceiver with 3-state outputs
2. SN74LVC16244A: 16-bit buffer/driver with 3-state outputs
3. SN74LVTH16245A: 16-bit bus transceiver with 3-state outputs and level shifting capabilities

These alternative models offer similar functionality and can be considered as substitutes for the SN74ALVCH162374GR depending on specific requirements and design constraints.

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