HEF40244BP,652

Product Overview

Category

HEF40244BP,652 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and computer systems for data storage and signal amplification.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compact size

Package

HEF40244BP,652 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of this product lies in its ability to store and amplify digital signals efficiently.

Packaging/Quantity

HEF40244BP,652 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Logic Family: CMOS
• Number of Pins: 20

Detailed Pin Configuration

1. OE (Output Enable)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. GND (Ground)
11. Q7 (Data Output 7)
12. Q6 (Data Output 6)
13. Q5 (Data Output 5)
14. Q4 (Data Output 4)
15. Q3 (Data Output 3)
16. Q2 (Data Output 2)
17. Q1 (Data Output 1)
18. Q0 (Data Output 0)
19. VCC (Supply Voltage)
20. LE (Latch Enable)

Functional Features

• Bidirectional data transfer
• High-speed latch operation
• Output enable control
• Wide operating voltage range

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Low power consumption helps conserve energy.
• Wide operating voltage range ensures compatibility with various systems.
• Compact size enables space-saving integration.

Disadvantages

• Limited number of input/output pins may restrict the complexity of certain applications.
• Sensitivity to electrostatic discharge (ESD) requires proper handling during installation and usage.

Working Principles

HEF40244BP,652 operates based on CMOS technology, which utilizes complementary pairs of MOS transistors to achieve low power consumption and high noise immunity. The latch enable (LE) signal controls the storage and amplification of data inputs. When the output enable (OE) signal is active, the data stored in the latch is transferred bidirectionally between the input and output pins.

Detailed Application Field Plans

HEF40244BP,652 finds application in various digital systems, including but not limited to: - Microcontrollers - Data communication devices - Memory modules - Signal processing units

Detailed and Complete Alternative Models

1. CD40244BE: Similar functionality and pin configuration, available in a different package type.
2. SN74HC244N: Higher speed operation, compatible with different logic families.
3. MC74HCT244AN: Improved noise immunity, suitable for harsh environments.

These alternative models offer similar functionalities to HEF40244BP,652 and can be considered as substitutes depending on specific requirements.

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