SN74LV161284DLR

Product Overview

Category

SN74LV161284DLR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data processing, signal transmission, and control systems.

Characteristics

• Low-voltage operation: SN74LV161284DLR operates at low voltage levels, typically between 1.65V and 3.6V.
• High-speed performance: It offers fast data processing and signal transmission capabilities.
• Multiple functions: This IC integrates multiple logic gates and flip-flops, providing versatile functionality.
• Compact package: SN74LV161284DLR is available in a small form factor package, allowing for space-efficient designs.
• Reliable performance: It exhibits excellent noise immunity and robustness against external disturbances.

Package and Quantity

SN74LV161284DLR is packaged in a Dual-In-Line (DIL) package. Each package contains one IC.

Specifications

• Supply Voltage Range: 1.65V - 3.6V
• Logic Family: LV (Low Voltage)
• Number of Pins: 48
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL/CMOS

Pin Configuration

The detailed pin configuration of SN74LV161284DLR is as follows:

```

Pin Name Description

1 VCC Positive Power Supply 2 GND Ground 3 A0 Address Input Bit 0 4 A1 Address Input Bit 1 5 A2 Address Input Bit 2 6 A3 Address Input Bit 3 7 A4 Address Input Bit 4 8 A5 Address Input Bit 5 9 A6 Address Input Bit 6 10 A7 Address Input Bit 7 11 OE Output Enable 12 CE Chip Enable 13 D0 Data Input/Output Bit 0 14 D1 Data Input/Output Bit 1 15 D2 Data Input/Output Bit 2 16 D3 Data Input/Output Bit 3 17 D4 Data Input/Output Bit 4 18 D5 Data Input/Output Bit 5 19 D6 Data Input/Output Bit 6 20 D7 Data Input/Output Bit 7 21 CLK Clock Input 22 RST Reset Input 23 Q0 Output Bit 0 24 Q1 Output Bit 1 25 Q2 Output Bit 2 26 Q3 Output Bit 3 27 Q4 Output Bit 4 28 Q5 Output Bit 5 29 Q6 Output Bit 6 30 Q7 Output Bit 7 31 Q8 Output Bit 8 32 Q9 Output Bit 9 33 Q10 Output Bit 10 34 Q11 Output Bit 11 35 Q12 Output Bit 12 36 Q13 Output Bit 13 37 Q14 Output Bit 14 38 Q15 Output Bit 15 39 VCC Positive Power Supply 40 GND Ground ```

Functional Features

• Data Storage: SN74LV161284DLR incorporates flip-flops that can store digital data.
• Address Decoding: It enables the selection of specific memory locations based on the address inputs.
• Data Multiplexing: This IC allows multiple data inputs to be selected and outputted based on the address inputs.
• Output Enable: The output enable pin controls the activation of the output data.
• Chip Enable: The chip enable pin enables or disables the operation of the IC.

Advantages and Disadvantages

Advantages

• Low-voltage operation makes it suitable for battery-powered devices.
• High-speed performance ensures efficient data processing.
• Compact package allows for space-saving designs.
• Versatile functionality due to integrated logic gates and flip-flops.
• Reliable performance with excellent noise immunity.

Disadvantages

• Limited number of input/output pins may restrict complex circuit designs.
• Requires external clock signal for proper operation.

Working Principles

SN74LV161284DLR operates based on the principles of digital logic. It uses a combination of logic gates, flip-flops, and multiplexers to perform various functions such as data storage, address decoding, and data multiplexing. The IC receives input signals through the address and data pins, processes them using internal logic circuits, and produces the desired output based on the control signals.

Application Field Plans

SN74LV161284DLR finds applications