SN74LVCH32374AGKER

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage, high-speed, 32-bit D-type flip-flop with 3-state outputs
• Package: 48-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Reliable and efficient storage element for digital circuits
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 2.0V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 400MHz
• Propagation Delay Time: 2.9ns (typical)

Detailed Pin Configuration

The SN74LVCH32374AGKER has a total of 48 pins, which are assigned as follows:

1. OE (Output Enable) 1
2. Q0 (Output) 1
3. D0 (Data) 1
4. D1 (Data) 1
5. Q1 (Output) 1
6. GND (Ground)
7. D2 (Data) 1
8. D3 (Data) 1
9. Q2 (Output) 1
10. Q3 (Output) 1
11. D4 (Data) 1
12. D5 (Data) 1
13. Q4 (Output) 1
14. VCC (Power Supply)
15. D6 (Data) 1
16. D7 (Data) 1
17. Q5 (Output) 1
18. Q6 (Output) 1
19. D8 (Data) 1
20. D9 (Data) 1
21. Q7 (Output) 1
22. GND (Ground)
23. D10 (Data) 1
24. D11 (Data) 1
25. Q8 (Output) 1
26. Q9 (Output) 1
27. D12 (Data) 1
28. D13 (Data) 1
29. Q10 (Output) 1
30. VCC (Power Supply)
31. D14 (Data) 1
32. D15 (Data) 1
33. Q11 (Output) 1
34. Q12 (Output) 1
35. D16 (Data) 1
36. D17 (Data) 1
37. Q13 (Output) 1
38. GND (Ground)
39. D18 (Data) 1
40. D19 (Data) 1
41. Q14 (Output) 1
42. Q15 (Output) 1
43. D20 (Data) 1
44. D21 (Data) 1
45. Q16 (Output) 1
46. VCC (Power Supply)
47. D22 (Data) 1
48. OE (Output Enable) 2

Functional Features

• 32-bit D-type flip-flop with 3-state outputs
• High-speed operation, suitable for time-critical applications
• Low-voltage operation, compatible with a wide range of digital systems
• Output enable control for easy interfacing with other components
• 3-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low-voltage operation reduces power consumption - 3-state outputs provide flexibility in system design - Compact package size saves board space

Disadvantages: - Limited voltage range may not be suitable for all applications - Higher cost compared to some alternative models - Sensitivity to electrostatic discharge (ESD) requires proper handling precautions

Working Principles

The SN74LVCH32374AGKER is a flip-flop integrated circuit that stores digital information. It consists of 32 D-type flip-flops with 3-state outputs. The flip-flops are triggered by the clock signal, and the input data is stored and reflected at the outputs based on the clock edge. The output enable control allows the outputs to be put into a high-impedance state when not needed, enabling multiple devices to share a common bus.

Detailed Application Field Plans

The SN74LVCH32374AGKER can be used in various applications, including but not limited to: - Microprocessors and microcontrollers - Data