Overview
The 74AC11004DW is a hex inverter integrated circuit produced by Texas Instruments. This device contains six independent inverters, each performing the Boolean function Y = A. It is part of the 74AC series, known for its high-speed and low-power CMOS logic family. The 74AC11004DW is characterized for operation over a temperature range of -40°C to 85°C, making it suitable for a wide range of applications. Although this product is no longer in production, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Description | Value |
|---|---|
| Package Type | 20-SOIC (DW) |
| Number of Circuits | 6 |
| Number of Inputs per Circuit | 1 |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage Range | 3 V to 5.5 V |
| High-Level Input Voltage | 2.1 V to 3.85 V |
| Low-Level Input Voltage | 0.9 V to 1.65 V |
| Maximum Propagation Delay @ V, Max CL | 6.3 ns @ 5 V, 50 pF |
| High-Level Output Current | -24 mA |
| Low-Level Output Current | 24 mA |
Key Features
- Flow-Through Architecture: Optimizes PCB layout for easier design and reduced complexity.
- Center-Pin VCC and GND Configuration: Minimizes high-speed switching noise, enhancing signal integrity.
- EPIC (Enhanced-Performance Implanted CMOS) 1-μm Process: Provides high performance and low power consumption.
- 500-mA Typical Latch-Up Immunity at 125°C: Ensures robust operation under various conditions.
- Package Options: Available in plastic small-outline (DW), shrink small-outline (DB), and standard plastic 300-mil DIPs (N) packages.
Applications
The 74AC11004DW is versatile and can be used in a variety of digital logic circuits, including:
- Signal Inversion: Inverting digital signals in high-speed applications.
- Logic Gates: Implementing basic logic functions such as NOT gates.
- Buffering: Acting as buffers to isolate or drive digital signals.
- Timing and Synchronization: In timing circuits and synchronization logic.
Q & A
- What is the 74AC11004DW?
The 74AC11004DW is a hex inverter integrated circuit produced by Texas Instruments, containing six independent inverters.
- What is the operating temperature range of the 74AC11004DW?
The operating temperature range is -40°C to 85°C.
- What are the supply voltage ranges for the 74AC11004DW?
The supply voltage range is from 3 V to 5.5 V.
- What is the maximum propagation delay for the 74AC11004DW?
The maximum propagation delay is 6.3 ns at 5 V with a 50 pF load capacitance.
- Is the 74AC11004DW still in production?
No, the 74AC11004DW is no longer in production. New designs should consider alternative products.
- What are the package options for the 74AC11004DW?
It is available in plastic small-outline (DW), shrink small-outline (DB), and standard plastic 300-mil DIPs (N) packages.
- What is the EPIC process used in the 74AC11004DW?
The EPIC (Enhanced-Performance Implanted CMOS) 1-μm process provides high performance and low power consumption.
- How does the center-pin VCC and GND configuration benefit the 74AC11004DW?
This configuration minimizes high-speed switching noise, enhancing signal integrity.
- What is the typical latch-up immunity of the 74AC11004DW?
The typical latch-up immunity is 500 mA at 125°C.
- Where can I find detailed specifications and datasheets for the 74AC11004DW?
Detailed specifications and datasheets can be found on the Texas Instruments website, DigiKey, and other electronic component databases.
