SCAN92LV090SLC/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The SCAN92LV090SLC/NOPB is a high-speed, low-power 16-bit bus transceiver designed for use in various digital systems. It provides bidirectional buffering and level shifting between a 3.3V bus and a 5V bus.

Characteristics: - High-speed operation - Low power consumption - Bidirectional buffering - Level shifting between 3.3V and 5V buses

Package: The SCAN92LV090SLC/NOPB is available in a small outline integrated circuit (SOIC) package.

Essence: This IC acts as an interface between digital systems operating at different voltage levels, ensuring seamless communication and compatibility.

Packaging/Quantity: The SCAN92LV090SLC/NOPB is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage: 3.3V ±10%
• Input Voltage Range (A Port): 0V to VCC_A
• Input Voltage Range (B Port): 0V to VCC_B
• Output Voltage Range (A/B Ports): 0V to VCCA/VCCB
• Operating Temperature Range: -40°C to +85°C
• Maximum Data Rate: 100 Mbps

Detailed Pin Configuration

The SCAN92LV090SLC/NOPB has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable)
2. A0 (Data Bus Bit 0)
3. A1 (Data Bus Bit 1)
4. A2 (Data Bus Bit 2)
5. A3 (Data Bus Bit 3)
6. A4 (Data Bus Bit 4)
7. A5 (Data Bus Bit 5)
8. A6 (Data Bus Bit 6)
9. A7 (Data Bus Bit 7)
10. A8 (Data Bus Bit 8)
11. A9 (Data Bus Bit 9)
12. A10 (Data Bus Bit 10)
13. A11 (Data Bus Bit 11)
14. A12 (Data Bus Bit 12)
15. A13 (Data Bus Bit 13)
16. A14 (Data Bus Bit 14)
17. A15 (Data Bus Bit 15)
18. GND (Ground)
19. B0 (Data Bus Bit 0)
20. VCC (Supply Voltage)

Functional Features

• Bidirectional buffering: Allows data transmission in both directions between the 3.3V and 5V buses.
• Level shifting: Converts voltage levels to ensure compatibility between different bus systems.
• Output Enable (OE) pin: Controls the direction of data flow.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Low power consumption helps conserve energy. - Bidirectional buffering simplifies system design. - Level shifting ensures compatibility between different voltage levels.

Disadvantages: - Limited to 16-bit bus width, may not be suitable for applications requiring wider data paths. - May require additional components for proper voltage level translation in complex systems.

Working Principles

The SCAN92LV090SLC/NOPB operates by monitoring the OE pin to control the direction of data flow. When OE is low, data can be transmitted from the A port to the B port, and vice versa. The IC also incorporates level shifting circuitry to convert the voltage levels between the 3.3V and 5V buses, allowing seamless communication between systems operating at different voltages.

Detailed Application Field Plans

The SCAN92LV090SLC/NOPB is commonly used in various digital systems that require bidirectional data transfer between 3.3V and 5V buses. Some typical application fields include: - Microcontrollers - Data communication systems - Industrial automation - Embedded systems

Detailed and Complete Alternative Models

1. SN74LVCH16T245DGGR: This 16-bit bus transceiver offers similar functionality with a wider operating voltage range.
2. MC74LCX16245DTG: Another 16-bit bus transceiver featuring low voltage operation and bidirectional buffering.

These alternative models provide options for different voltage requirements and specific system design considerations.

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