SCAN921224SLC/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The SCAN921224SLC/NOPB is a high-speed, low-power 12-bit serial input/output (SIO) shift register designed for use in various digital applications. It provides a convenient and efficient way to transfer data between different components of a system.

Characteristics: - High-speed operation - Low power consumption - Serial input/output interface - 12-bit shift register - Compact package size - Wide operating voltage range

Package: The SCAN921224SLC/NOPB is available in a small outline integrated circuit (SOIC) package, which ensures easy integration into electronic systems. The package dimensions are 3.9mm x 4.9mm.

Essence: The essence of the SCAN921224SLC/NOPB lies in its ability to facilitate the transfer of data within a digital system efficiently and reliably. It acts as a bridge between different components, enabling seamless communication.

Packaging/Quantity: The SCAN921224SLC/NOPB is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Clock Frequency: Up to 50 MHz
• Output Data Rate: Up to 50 Mbps
• Power Consumption: 10mW (typical)
• Input/Output Logic Levels: CMOS/TTL compatible

Detailed Pin Configuration

The SCAN921224SLC/NOPB has a total of 16 pins, each serving a specific function:

1. VCC: Supply voltage input
2. GND: Ground reference
3. SER_IN: Serial data input
4. CLK: Clock input
5. RCLK: Register clock input
6. SRCLR: Shift register clear input
7. OE: Output enable input
8. Q0-Q11: Serial output pins

Functional Features

• High-speed data transfer: The SCAN921224SLC/NOPB supports clock frequencies of up to 50 MHz, allowing for rapid data transmission.
• Low power consumption: With a typical power consumption of only 10mW, the IC is designed to be energy-efficient.
• Serial input/output interface: The serial interface simplifies the connection between the shift register and other components in the system.
• Compact size: The small outline package ensures space-saving integration into electronic devices.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Low power consumption prolongs battery life in portable devices. - Serial interface simplifies system integration. - Compact package size allows for easy placement in tight spaces.

Disadvantages: - Limited to 12-bit data transfer, may not be suitable for applications requiring larger data sizes. - Requires an external clock source for proper operation.

Working Principles

The SCAN921224SLC/NOPB operates based on the principle of serial data shifting. It receives data through the SER_IN pin and shifts it through the internal shift register upon receiving clock pulses. The shifted data can then be accessed through the serial output pins (Q0-Q11). The register clock (RCLK) controls the latching of the data into the output registers, while the shift register clear (SRCLR) input resets the shift register to its initial state.

Detailed Application Field Plans

The SCAN921224SLC/NOPB finds application in various digital systems, including but not limited to: - Communication equipment - Data acquisition systems - Industrial automation - Consumer electronics - Automotive electronics

Its ability to facilitate high-speed data transfer and compact size make it suitable for applications where efficient communication between components is crucial.

Detailed and Complete Alternative Models

1. SN74HC595: 8-bit serial-in, parallel-out shift register
2. CD4021B: 8-stage static shift register
3. 74HC164: 8-bit serial-in, parallel-out shift register
4. CD4094B: 8-stage shift-and-store bus register

These alternative models offer similar functionality to the SCAN921224SLC/NOPB and can be considered as alternatives based on specific application requirements.

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