Encyclopedia Entry: 74ALVCH32374BF8

Product Overview

Category

The 74ALVCH32374BF8 belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is commonly used in digital electronics for storing and transferring data. It serves as a D-type flip-flop with 3-state outputs, making it suitable for various applications requiring sequential logic.

Characteristics

• D-type flip-flop with 3-state outputs
• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays
• Symmetrical output impedance

Package

The 74ALVCH32374BF8 is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package) package. This package offers good thermal performance and ease of handling during assembly.

Essence

The essence of this product lies in its ability to store and transfer data in digital systems efficiently. Its high-speed operation, low power consumption, and wide operating voltage range make it a versatile choice for various electronic applications.

Packaging/Quantity

The 74ALVCH32374BF8 is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 200 MHz
• Maximum Propagation Delay: 4.5 ns

Detailed Pin Configuration

The 74ALVCH32374BF8 has a total of 48 pins, each serving a specific function. The pin configuration is as follows:

1. Pin 1: Output Q0
2. Pin 2: Output Q1
3. Pin 3: Output Q2
4. Pin 4: Output Q3
5. Pin 5: Output Q4
6. Pin 6: Output Q5
7. Pin 7: Output Q6
8. Pin 8: Output Q7
9. Pin 9: GND (Ground)
10. Pin 10: Input D0
11. Pin 11: Input D1
12. Pin 12: Input D2
13. Pin 13: Input D3
14. Pin 14: Input D4
15. Pin 15: Input D5
16. Pin 16: Input D6
17. Pin 17: Input D7
18. Pin 18: Clock Input (CP)
19. Pin 19: Output Enable (OE)
20. Pin 20: Master Reset (MR)
21. Pin 21: GND (Ground)
22. Pin 22: Output Qn
23. Pin 23: Output Qn
24. Pin 24: Output Qn
25. Pin 25: Output Qn
26. Pin 26: Output Qn
27. Pin 27: Output Qn
28. Pin 28: Output Qn
29. Pin 29: Output Qn
30. Pin 30: VCC (Power Supply)
31. Pin 31: Output Qn
32. Pin 32: Output Qn
33. Pin 33: Output Qn
34. Pin 34: Output Qn
35. Pin 35: Output Qn
36. Pin 36: Output Qn
37. Pin 37: Output Qn
38. Pin 38: Output Qn
39. Pin 39: GND (Ground)
40. Pin 40: Input Dn
41. Pin 41: Input Dn
42. Pin 42: Input Dn
43. Pin 43: Input Dn
44. Pin 44: Input Dn
45. Pin 45: Input Dn
46. Pin 46: Input Dn
47. Pin 47: Input Dn
48. Pin 48: VCC (Power Supply)

Functional Features

The 74ALVCH32374BF8 offers the following functional features:

• D-type flip-flop operation: It can store and transfer data based on clock signals.
• 3-state outputs: The outputs can be enabled or disabled, allowing multiple devices to share a common bus.
• Schmitt-trigger action: This feature ensures better noise immunity and signal integrity.
• Balanced propagation delays: The delays are symmetrical, ensuring accurate timing in sequential logic circuits.
• Symmetrical output impedance