SN74HCT652DWR

Product Overview

Category

SN74HCT652DWR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for data bus transceiver applications.

Characteristics

• High-speed CMOS technology
• Wide operating voltage range: 2V to 6V
• 3-state outputs
• Non-inverting outputs
• Schmitt-trigger inputs
• ESD protection exceeds JESD 22

Package

SN74HCT652DWR is available in a standard SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74HCT652DWR lies in its ability to provide bidirectional level shifting and translation between different voltage domains.

Packaging/Quantity

SN74HCT652DWR is typically packaged in reels, with 2500 units per reel.

Specifications

• Number of bits: 8
• Logic family: HCT
• Logic type: Transceiver, Non-Inverting
• Output type: 3-State
• Number of elements: 1
• Number of channels: 8
• Voltage - Supply: 2V to 6V
• Operating temperature: -40°C to +85°C
• Mounting type: Surface Mount
• Package/case: 24-SOIC (0.295", 7.50mm Width)

Detailed Pin Configuration

1. OE (Output Enable)
2. A0 (Data Bus Input/Output)
3. B0 (Data Bus Input/Output)
4. A1 (Data Bus Input/Output)
5. B1 (Data Bus Input/Output)
6. A2 (Data Bus Input/Output)
7. B2 (Data Bus Input/Output)
8. GND (Ground)
9. B3 (Data Bus Input/Output)
10. A3 (Data Bus Input/Output)
11. B4 (Data Bus Input/Output)
12. A4 (Data Bus Input/Output)
13. B5 (Data Bus Input/Output)
14. A5 (Data Bus Input/Output)
15. B6 (Data Bus Input/Output)
16. A6 (Data Bus Input/Output)
17. VCC (Positive Power Supply)
18. B7 (Data Bus Input/Output)
19. A7 (Data Bus Input/Output)
20. DIR (Direction Control)
21. GND (Ground)
22. NC (No Connection)
23. NC (No Connection)
24. NC (No Connection)

Functional Features

• Bidirectional level shifting and translation
• Non-inverting outputs
• Schmitt-trigger inputs for noise immunity
• 3-state outputs for bus sharing

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems
• High-speed CMOS technology enables fast data transmission
• ESD protection exceeds industry standards, ensuring robustness

Disadvantages

• Limited number of channels (8) may not be sufficient for certain applications requiring more data lines
• Surface mount package may require specialized equipment for soldering and rework

Working Principles

SN74HCT652DWR operates by receiving data from one bus and transmitting it to another bus, or vice versa. The direction of data flow is controlled by the DIR pin. The IC utilizes non-inverting outputs and Schmitt-trigger inputs to ensure reliable signal transmission and reception.

Detailed Application Field Plans

SN74HCT652DWR finds applications in various fields where bidirectional level shifting and translation are required. Some common application areas include: - Data communication systems - Microcontroller interfacing - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SN74HCT652N
• SN74HCT652DW
• SN74HCT652DWE4
• SN74HCT652PWR
• SN74HCT652PWRE4

These alternative models offer similar functionality and characteristics to SN74HCT652DWR, but may differ in package type or other minor specifications.

In conclusion, SN74HCT652DWR is a versatile integrated circuit that provides bidirectional level shifting and translation capabilities. Its wide operating voltage range, high-speed CMOS technology, and robustness make it suitable for various applications in different industries.