MC74LVX259DTG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer
• Characteristics: Low-voltage, high-speed, 8-bit multiplexer
• Package: TSSOP-16
• Essence: MC74LVX259DTG is a versatile digital multiplexer IC that allows the selection of one out of eight input lines to be routed to an output line based on control signals.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 4.5 ns (typical)
• Input Capacitance: 3 pF (typical)
• Output Capacitance: 6 pF (typical)

Pin Configuration

The MC74LVX259DTG has a total of 16 pins arranged as follows:

+-----+--+-----+ S0 --|1 +--+ 16|-- VCC S1 --|2 15|-- A0 S2 --|3 14|-- A1 S3 --|4 MC74LVX 13|-- A2 S4 --|5 259DTG 12|-- A3 S5 --|6 11|-- A4 S6 --|7 10|-- A5 S7 --|8 9|-- GND +--------------+

Functional Features

• The MC74LVX259DTG is designed to operate at low voltages, making it suitable for battery-powered devices.
• It offers high-speed operation, allowing for efficient data processing.
• The IC has a wide operating temperature range, enabling its use in various environmental conditions.
• It features a multiplexer function that allows the selection of one out of eight input lines based on control signals.
• The output is capable of driving standard TTL inputs.

Advantages and Disadvantages

Advantages

• Low-voltage operation extends battery life in portable devices.
• High-speed performance enables quick data processing.
• Wide operating temperature range ensures reliability in different environments.
• Versatile multiplexer functionality provides flexibility in circuit design.
• Output compatibility with standard TTL inputs simplifies integration into existing systems.

Disadvantages

• Limited to 8-bit multiplexing, may not be suitable for applications requiring higher bit counts.
• TSSOP-16 package may require careful handling during assembly to avoid damage.

Working Principles

The MC74LVX259DTG operates by using the control signals (S0-S7) to select one of the eight input lines (A0-A5) and route it to the output. The selected input is determined by the binary value represented by the control signals. The IC utilizes internal logic gates to perform the multiplexing function efficiently.

Detailed Application Field Plans

The MC74LVX259DTG finds applications in various fields, including:

1. Data communication systems
2. Digital signal processing
3. Industrial automation
4. Consumer electronics
5. Automotive electronics
6. Medical equipment
7. Robotics
8. Instrumentation

Detailed and Complete Alternative Models

1. SN74LVX259: Similar low-voltage, high-speed 8-bit multiplexer from Texas Instruments.
2. CD74LVX259: Another 8-bit multiplexer option from Texas Instruments.
3. 74HC259: High-speed CMOS logic IC with similar functionality from various manufacturers.

These alternative models offer similar features and can be considered as substitutes for the MC74LVX259DTG based on specific requirements.

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