MC14556BDR2G

Product Overview

• Category: Integrated Circuit
• Use: Digital Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: SOIC-16
• Essence: A versatile digital multiplexer/demultiplexer IC used for data routing and selection.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage: 3V to 18V
• Input Voltage: 0V to VDD
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 60ns (max)
• Output Current: ±25mA
• Input Capacitance: 5pF (typ)

Pin Configuration

The MC14556BDR2G has a total of 16 pins. The pin configuration is as follows:

1. S0 - Select Input 0
2. S1 - Select Input 1
3. S2 - Select Input 2
4. S3 - Select Input 3
5. E - Enable Input
6. D0 - Data Input 0
7. D1 - Data Input 1
8. D2 - Data Input 2
9. D3 - Data Input 3
10. Y0 - Output 0
11. Y1 - Output 1
12. Y2 - Output 2
13. Y3 - Output 3
14. GND - Ground
15. VDD - Supply Voltage
16. NC - No Connection

Functional Features

• 4-bit data selection using the select inputs (S0-S3).
• Enable input (E) allows for the control of data flow.
• High-speed operation with minimal propagation delay time.
• Low power consumption, suitable for battery-powered applications.
• Wide operating voltage range for flexibility in various systems.

Advantages and Disadvantages

Advantages: - Versatile multiplexer/demultiplexer functionality. - High-speed operation for efficient data routing. - Low power consumption for energy-efficient designs. - Wide operating voltage range allows for compatibility with different systems.

Disadvantages: - Limited to 4-bit data selection. - Propagation delay time may affect real-time applications. - Requires external control signals for proper operation.

Working Principles

The MC14556BDR2G is a digital multiplexer/demultiplexer IC that routes and selects data based on the input select lines (S0-S3). The enable input (E) controls the flow of data. When E is high, the selected data input (D0-D3) is routed to the corresponding output (Y0-Y3). When E is low, all outputs are in a high-impedance state.

Detailed Application Field Plans

The MC14556BDR2G can be used in various applications, including:

1. Data routing and selection in microcontrollers and digital systems.
2. Address decoding in memory systems.
3. Signal routing in communication systems.
4. Channel selection in audio/video equipment.
5. Control signal routing in industrial automation.

Detailed Alternative Models

1. CD4051B: 8-channel analog multiplexer/demultiplexer.
2. SN74HC151: 8-input multiplexer.
3. CD74HC4067: 16-channel analog multiplexer/demultiplexer.
4. 74HC153: Dual 4-input multiplexer.

These alternative models offer similar functionality and can be considered as alternatives to the MC14556BDR2G depending on specific requirements.

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