SN74CBT16212AGQLR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Multiplexer/Demultiplexer
• Characteristics: High-speed, low-power consumption
• Package: 56-pin Very Thin Quad Flat No-Lead (VQFN)
• Essence: Multiplexing and demultiplexing digital signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 24
• Input Voltage Range: 0V to VCC
• Supply Voltage Range: 1.65V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• On-state Resistance: 5Ω (typical)
• Bandwidth: 400MHz (typical)
• Propagation Delay: 2.5ns (typical)

Detailed Pin Configuration

The SN74CBT16212AGQLR has a total of 56 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. I/O0 (Input/Output) 0
3. I/O1
4. GND (Ground)
5. I/O2
6. I/O3
7. VCC (Supply Voltage)
8. I/O4
9. I/O5
10. I/O6
11. I/O7
12. I/O8
13. I/O9
14. I/O10
15. I/O11
16. I/O12
17. I/O13
18. I/O14
19. I/O15
20. I/O16
21. I/O17
22. I/O18
23. I/O19
24. I/O20
25. I/O21
26. I/O22
27. I/O23
28. GND
29. S0 (Select Input) 0
30. S1
31. S2
32. S3
33. S4
34. S5
35. S6
36. S7
37. S8
38. S9
39. S10
40. S11
41. S12
42. S13
43. S14
44. S15
45. S16
46. S17
47. S18
48. S19
49. S20
50. S21
51. S22
52. S23
53. VCC
54. GND
55. OE 2
56. I/O24

Functional Features

• High-speed switching between multiple digital signals
• Low power consumption for energy-efficient operation
• Wide input voltage range for compatibility with various systems
• Minimal propagation delay for fast signal transmission
• On-state resistance ensures minimal signal distortion
• Selectable output enable pins for flexible control

Advantages and Disadvantages

Advantages:

• High-speed operation allows for efficient data transfer.
• Low power consumption reduces energy usage and extends battery life.
• Wide input voltage range enables compatibility with different devices.
• Compact package size saves board space in electronic designs.

Disadvantages:

• Limited number of channels may not be suitable for applications requiring more inputs/outputs.
• Higher cost compared to simpler multiplexer/demultiplexer ICs.
• Sensitivity to electrostatic discharge (ESD) requires proper handling during assembly.

Working Principles

The SN74CBT16212AGQLR is a digital multiplexer/demultiplexer IC that allows for the selection and routing of digital signals. It operates by using select inputs to choose one of the multiple input lines and connect it to the output line. The IC utilizes a combination of transistors and logic gates to achieve high-speed switching with minimal signal distortion.

When the appropriate select inputs are activated, the corresponding input line is connected to the output line. The on-state resistance ensures that the selected signal passes through with minimal attenuation or distortion. The IC also features an output enable pin that can be used to disable the output when not in use, reducing power consumption.

Detailed Application Field Plans

The SN74CBT16212AGQLR is commonly used in various applications that require multiplexing and demultiplexing of digital signals. Some specific application fields include:

1. Data Communication Systems: The IC can be used in routers, switches, and network equipment to efficiently route data between different ports.
2. Test and Measurement Equipment: It is suitable for test systems that require the selection of multiple input signals for analysis or measurement purposes.
3. Audio/Video Switching: The IC can be utilized in audio/video switchers to select different input sources and route them to the desired output.
4. Industrial Automation: It finds applications in industrial control systems where multiple sensors or actuators need