SN74LVCH32374AZKER

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: Available in reels of 2500 units

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: 2.7ns (typical)

Detailed Pin Configuration

The SN74LVCH32374AZKER has a total of 48 pins, which are assigned specific functions as follows:

1. OE (Output Enable) 1
2. Q0 (Output) 0
3. D0 (Data) 0
4. D1 (Data) 1
5. Q1 (Output) 1
6. GND (Ground)
7. D2 (Data) 2
8. D3 (Data) 3
9. Q2 (Output) 2
10. Q3 (Output) 3
11. VCC (Supply Voltage)
12. OE (Output Enable) 2
13. Q4 (Output) 4
14. D4 (Data) 4
15. D5 (Data) 5
16. Q5 (Output) 5
17. GND (Ground)
18. D6 (Data) 6
19. D7 (Data) 7
20. Q6 (Output) 6
21. Q7 (Output) 7
22. VCC (Supply Voltage)
23. OE (Output Enable) 3
24. Q8 (Output) 8
25. D8 (Data) 8
26. D9 (Data) 9
27. Q9 (Output) 9
28. GND (Ground)
29. D10 (Data) 10
30. D11 (Data) 11
31. Q10 (Output) 10
32. Q11 (Output) 11
33. VCC (Supply Voltage)
34. OE (Output Enable) 4
35. Q12 (Output) 12
36. D12 (Data) 12
37. D13 (Data) 13
38. Q13 (Output) 13
39. GND (Ground)
40. D14 (Data) 14
41. D15 (Data) 15
42. Q14 (Output) 14
43. Q15 (Output) 15
44. VCC (Supply Voltage)
45. GND (Ground)
46. CLK (Clock Input)
47. LE (Latch Enable)
48. OE (Output Enable) G

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
• 3-state outputs allow multiple devices to share a common bus
• Latch enable input for synchronous operation
• Output enable inputs for easy control of output states

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Low-voltage operation reduces power consumption - 3-state outputs facilitate bus sharing in complex systems - Latch enable input allows synchronous operation

Disadvantages: - Limited to 32-bit storage capacity - Requires careful handling due to small package size

Working Principles

The SN74LVCH32374AZKER is a flip-flop integrated circuit that stores digital information. It operates based on the principles of sequential logic, where the state of the flip-flop is determined by the inputs and clock signal. The latch enable input controls when the data is latched into the flip-flop, while the output enable inputs determine whether the stored data is presented at the outputs.

Detailed Application Field Plans

The SN74LVCH32374AZKER can be used in various applications, including but not limited to: - Microprocessors and microcontrollers - Data storage systems - Communication devices - Industrial automation - Automotive electronics

Its high-speed operation and low-voltage characteristics make it suitable for time-critical applications where power efficiency is essential. The