Encyclopedia Entry: 74AHCT16373DGGRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data Storage and Transfer
• Characteristics: High-speed, Octal Transparent D-Type Latch with 3-State Outputs
• Package: TSSOP-48
• Essence: This IC is designed to store and transfer data in electronic systems. It provides high-speed operation and features 3-state outputs for efficient data transmission.
• Packaging/Quantity: The 74AHCT16373DGGRG4 is typically packaged in reels containing 2500 units.

Specifications

• Logic Family: AHCT
• Number of Bits: 8 (Octal)
• Latch Type: Transparent D-Type
• Output Type: 3-State
• Operating Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6 ns (max)
• Input Capacitance: 3 pF (typ)
• Output Capacitance: 10 pF (typ)

Pin Configuration

The 74AHCT16373DGGRG4 IC has a total of 48 pins. Here is the detailed pin configuration:

1. GND
2. D0
3. D1
4. D2
5. D3
6. D4
7. D5
8. D6
9. D7
10. OE (Output Enable)
11. CP (Clock Pulse)
12. LE (Latch Enable)
13. Q0
14. Q1
15. Q2
16. Q3
17. Q4
18. Q5
19. Q6
20. Q7
21. GND
22. Q7 (Output)
23. Q6 (Output)
24. Q5 (Output)
25. Q4 (Output)
26. Q3 (Output)
27. Q2 (Output)
28. Q1 (Output)
29. Q0 (Output)
30. VCC

Functional Features

• Octal transparent latch with 3-state outputs.
• Provides non-inverting storage of data during clocked operation.
• Supports both parallel and serial data entry.
• Output enable control allows for easy expansion of bus-oriented systems.
• High-speed operation with low power consumption.
• Schmitt-trigger action on all inputs ensures noise immunity.

Advantages

• Efficient data storage and transfer in electronic systems.
• Versatile input/output configurations.
• High-speed operation enables quick data processing.
• Low power consumption for energy-efficient applications.
• Noise immunity due to Schmitt-trigger action on inputs.

Disadvantages

• Limited number of bits (8) may not be suitable for applications requiring larger data storage capacity.
• The TSSOP-48 package may require careful handling during assembly.

Working Principles

The 74AHCT16373DGGRG4 is a transparent latch that stores and transfers data. It operates based on clock pulses and latch enable signals. When the latch enable signal is active, the input data is stored in the latch. The stored data can then be outputted through the 3-state outputs when the output enable signal is active. This IC supports both parallel and serial data entry, making it suitable for various data transfer applications.

Application Field Plans

The 74AHCT16373DGGRG4 IC finds applications in various fields, including: - Microprocessor-based systems - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics - Telecommunications

Alternative Models

Here are some alternative models that provide similar functionality: - 74HC373: Octal D-Type Transparent Latch with 3-State Outputs - SN74LS373: Octal Transparent Latch with 3-State Outputs - CD74HCT373: High-Speed CMOS Logic Octal Transparent Latch with 3-State Outputs

These alternative models can be considered based on specific requirements and compatibility with the system design.

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