SN74LVTH32374GKER

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-voltage, 32-bit D-type flip-flop with 3-state outputs
• Package: 48-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Flip-flop with 3-state outputs for efficient data storage and transfer
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: LVTH
• Number of Bits: 32
• Supply Voltage Range: 2.7V to 3.6V
• High-Level Output Voltage: 2.4V (min), 3.3V (max)
• Low-Level Output Voltage: 0.4V (max)
• Input Voltage Range: -0.5V to 5.5V
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LVTH32374GKER 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. VCC (Power Supply)
11. D4 (Data) 1
12. D5 (Data) 1
13. Q3 (Output) 1
14. D6 (Data) 1
15. D7 (Data) 1
16. Q4 (Output) 1
17. GND (Ground)
18. D8 (Data) 1
19. D9 (Data) 1
20. Q5 (Output) 1
21. VCC (Power Supply)
22. D10 (Data) 1
23. D11 (Data) 1
24. Q6 (Output) 1
25. D12 (Data) 1
26. D13 (Data) 1
27. Q7 (Output) 1
28. GND (Ground)
29. D14 (Data) 1
30. D15 (Data) 1
31. Q8 (Output) 1
32. VCC (Power Supply)
33. D16 (Data) 1
34. D17 (Data) 1
35. Q9 (Output) 1
36. GND (Ground)
37. D18 (Data) 1
38. D19 (Data) 1
39. Q10 (Output) 1
40. VCC (Power Supply)
41. D20 (Data) 1
42. D21 (Data) 1
43. Q11 (Output) 1
44. D22 (Data) 1
45. D23 (Data) 1
46. Q12 (Output) 1
47. GND (Ground)
48. OE (Output Enable) 2

Functional Features

• High-speed operation: The SN74LVTH32374GKER is designed to operate at high speeds, making it suitable for applications that require fast data storage and transfer.
• Low-voltage operation: With a supply voltage range of 2.7V to 3.6V, this IC is compatible with low-power systems and can help reduce overall power consumption.
• 3-state outputs: The 3-state outputs allow multiple devices to share a common bus, enabling efficient data transfer and reducing the number of required pins.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data storage and transfer. - Low-voltage operation reduces power consumption. - 3-state outputs facilitate efficient data sharing.

Disadvantages: - Limited to 32-bit data storage and transfer. - Requires careful handling due to its small package size.

Working Principles

The SN74LVTH32374GKER is based on D-type flip-flop circuitry. It stores and transfers data using positive-edge-triggered clock inputs. When the clock signal transitions from low to high, the input data is latched and stored in the flip-flop. The stored data can then be outputted through the 3-state outputs when the output enable signal is active.

Detailed Application Field Plans

The SN74LVTH32374GKER is commonly used in various applications that require efficient data storage and transfer, such as:

1. Microprocessors and microcontrollers
2. Communication systems
3. Data acquisition systems