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CD74ACT646M96
Product Overview
Category
CD74ACT646M96 belongs to the category of integrated circuits (ICs).
Use
This IC is commonly used for signal conversion and level shifting in digital systems.
Characteristics
- High-speed operation
- Wide operating voltage range
- Low power consumption
- Schmitt-trigger inputs for noise immunity
- 3-state outputs for bus-oriented applications
Package
CD74ACT646M96 is available in a standard 96-pin TSSOP (Thin Shrink Small Outline Package) package.
Essence
The essence of CD74ACT646M96 lies in its ability to efficiently convert and shift digital signals, enabling seamless communication between different parts of a digital system.
Packaging/Quantity
CD74ACT646M96 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Supply Voltage: 2V to 6V
- Input Voltage: 0V to VCC
- Output Voltage: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay: 5ns (typical)
- Output Current: ±24mA
Detailed Pin Configuration
The CD74ACT646M96 IC has a total of 96 pins. The pin configuration is as follows:
- A1
- B1
- C1
- D1
- E1
- F1
- G1
- H1
- OE#
- DIR
- CLK
- LE
- A2
- B2
- C2
- D2
- E2
- F2
- G2
- H2
- I/O1A
- I/O1B
- I/O1C
- I/O1D
- I/O1E
- I/O1F
- I/O1G
- I/O1H
- VCC
- GND
- I/O2A
- I/O2B
- I/O2C
- I/O2D
- I/O2E
- I/O2F
- I/O2G
- I/O2H
- A3
- B3
- C3
- D3
- E3
- F3
- G3
- H3
- OE#
- DIR
- CLK
- LE
- A4
- B4
- C4
- D4
- E4
- F4
- G4
- H4
- I/O3A
- I/O3B
- I/O3C
- I/O3D
- I/O3E
- I/O3F
- I/O3G
- I/O3H
- VCC
- GND
- I/O4A
- I/O4B
- I/O4C
- I/O4D
- I/O4E
- I/O4F
- I/O4G
- I/O4H
- A5
- B5
- C5
- D5
- E5
- F5
- G5
- H5
- OE#
- DIR
- CLK
- LE
- A6
- B6
- C6
- D6
- E6
- F6
- G6
- H6
Functional Features
- Bidirectional level shifting between two voltage domains
- Non-inverting data path
- 3-state outputs for bus-oriented applications
- Output enable and direction control for flexible operation
- Schmitt-trigger inputs for noise immunity
Advantages and Disadvantages
Advantages
- High-speed operation allows for efficient signal conversion
- Wide operating voltage range enables compatibility with various systems
- Low power consumption helps in reducing overall energy consumption
- Schmitt-trigger inputs provide excellent noise immunity
- 3-state outputs facilitate bus-oriented applications
Disadvantages
- Limited pin count may restrict the number of signals that can be converted simultaneously
- Availability in a specific package (TSSOP) may limit compatibility with certain system designs
Working Principles
CD74ACT646M96 operates by receiving input signals from one voltage domain, converting them to the appropriate voltage level, and transmitting them to
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CD74ACT646M96 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of CD74ACT646M96 in technical solutions:
Q: What is CD74ACT646M96? A: CD74ACT646M96 is a type of octal bus transceiver with 3-state outputs, commonly used for data transfer between different voltage domains.
Q: What is the operating voltage range of CD74ACT646M96? A: CD74ACT646M96 operates within a voltage range of 4.5V to 5.5V.
Q: How many bits can CD74ACT646M96 handle? A: CD74ACT646M96 is an octal (8-bit) bus transceiver, meaning it can handle 8 bits of data simultaneously.
Q: Can CD74ACT646M96 be used for bidirectional data transfer? A: Yes, CD74ACT646M96 supports bidirectional data transfer, allowing data to flow in both directions.
Q: What is the maximum data transfer rate supported by CD74ACT646M96? A: CD74ACT646M96 can support data transfer rates up to 100MHz.
Q: Does CD74ACT646M96 have any built-in protection features? A: Yes, CD74ACT646M96 has built-in ESD protection on all inputs and outputs, ensuring reliability in harsh environments.
Q: Can CD74ACT646M96 operate in a mixed-voltage environment? A: Yes, CD74ACT646M96 is designed to operate in mixed-voltage systems, allowing for seamless data transfer between different voltage domains.
Q: What is the power supply current requirement for CD74ACT646M96? A: The power supply current requirement for CD74ACT646M96 is typically around 10mA.
Q: Can CD74ACT646M96 be used in high-speed applications? A: Yes, CD74ACT646M96 is suitable for high-speed applications due to its fast propagation delay and minimal skew characteristics.
Q: What package options are available for CD74ACT646M96? A: CD74ACT646M96 is available in various package options, such as SOIC, TSSOP, and PDIP, providing flexibility for different PCB layouts and assembly processes.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of CD74ACT646M96.