SN74CB3Q3244RGYR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Switching and Level Shifting
• Characteristics: High-speed, low-power, bidirectional voltage level translator
• Package: 56-VFBGA (ZQL)
• Essence: Translates signals between different voltage levels in electronic circuits
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Number of Channels: 8
• Voltage Range: 1.2V to 3.6V
• Input/Output Capacitance: 5pF
• Propagation Delay: 2.7ns (Max)
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 1.65V to 3.6V
• Supply Current: 10μA (Max)

Detailed Pin Configuration

The SN74CB3Q3244RGYR has a total of 56 pins. The pin configuration is as follows:

1. VCCA
2. GND
3. OE#
4. A0
5. A1
6. A2
7. A3
8. A4
9. A5
10. A6
11. A7
12. VCCB
13. B7
14. B6
15. B5
16. B4
17. B3
18. B2
19. B1
20. B0
21. GND
22. Y0
23. Y1
24. Y2
25. Y3
26. Y4
27. Y5
28. Y6
29. Y7
30. GND
31. VREF
32. SDA
33. SCL
34. GND
35. VCCB
36. B7
37. B6
38. B5
39. B4
40. B3
41. B2
42. B1
43. B0
44. GND
45. Y0
46. Y1
47. Y2
48. Y3
49. Y4
50. Y5
51. Y6
52. Y7
53. GND
54. VCCA
55. OE#
56. A0

Functional Features

• Bidirectional voltage level translation between two independent power supply rails
• Supports both push-pull and open-drain output configurations
• Low ON-state resistance allows minimal signal distortion
• Provides ESD protection to safeguard against electrostatic discharge

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal switching - Low-power consumption for energy-efficient designs - Wide voltage range compatibility enhances versatility - Compact package size saves board space

Disadvantages: - Limited number of channels may not be suitable for complex systems requiring more connections - Sensitivity to excessive voltage or current can lead to device failure if not properly handled

Working Principles

The SN74CB3Q3244RGYR utilizes a combination of MOSFETs and control circuitry to achieve bidirectional voltage level translation. The input signals are translated to the desired output voltage level based on the control signals provided. The device operates by selectively enabling or disabling the appropriate MOSFETs to establish the desired signal path.

Detailed Application Field Plans

The SN74CB3Q3244RGYR is commonly used in various applications, including:

1. Battery-powered devices: Enables voltage level translation between different battery voltages in portable electronics.
2. Communication systems: Facilitates signal switching and level shifting in data transmission and networking equipment.
3. Industrial automation: Allows interfacing between different voltage domains in control systems and sensors.
4. Automotive electronics: Provides voltage level translation for communication between different subsystems in vehicles.
5. Consumer electronics: Supports signal translation between various components in audio/video devices, gaming consoles, etc.

Detailed and Complete Alternative Models

1. SN74CBT3257CDBQR
2. SN74LVC8T245PW
3. SN74LVC2T45DCTR
4. SN74LVC1T45DBVR
5. SN74LVC1G3157DCKR
6. SN74LVC1G3157DBVR
7. SN74LVC1G3157DRLR
8. SN74LVC1G3157YZPR
9. SN74LVC1G3157YZVR
10. SN74LVC1G3157QDCKR

These alternative models offer similar functionality and can be considered as substitutes for the SN74CB3Q3244RGYR depending on specific requirements and design constraints.

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