Overview
The 74HC245D,653 is a high-speed Si-gate CMOS device manufactured by Nexperia USA Inc. It serves as an octal bidirectional bus interface with 3-state output, making it highly versatile for various electronic applications. This component is part of the 74HC series, known for its robust performance and compatibility with a wide range of voltage levels.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 74HC245D,653 |
| Manufacturer | Nexperia USA Inc. |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Current Output High, Low | 7.8mA |
| Voltage Supply | 2V ~ 6V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295', 7.50mm Width) |
| Number of Pins | 20 |
| RoHS Status | ROHS3 Compliant |
Key Features
- High noise immunity
- Low power dissipation due to CMOS technology
- Symmetrical output impedance
- High-speed transceiver capability
- Non-inverting 3-state outputs
- Bidirectional communication support
- Compatible with all 2V ~ 6V CMOS and TTL logic levels
Applications
- Data communication systems
- Control systems
- Microprocessor bus interfaces
- Computer memory routing
Q & A
- What is the primary function of the 74HC245D,653?
The 74HC245D,653 is an octal bidirectional bus interface with 3-state output, designed for high-speed data transmission and reception.
- What is the voltage supply range for the 74HC245D,653?
The voltage supply range is 2V to 6V.
- What is the operating temperature range for this component?
The operating temperature range is -40°C to 125°C.
- What type of package does the 74HC245D,653 come in?
The component is packaged in a 20-SOIC (0.295', 7.50mm Width).
- Is the 74HC245D,653 RoHS compliant?
Yes, the 74HC245D,653 is ROHS3 compliant.
- What are the key features of the 74HC245D,653?
Key features include high noise immunity, low power dissipation, symmetrical output impedance, and high-speed transceiver capability.
- What applications is the 74HC245D,653 suitable for?
It is suitable for data communication systems, control systems, microprocessor bus interfaces, and computer memory routing.
- Is the 74HC245D,653 available in bulk packaging?
Yes, it is available in bulk packaging options such as Tape & Reel.
- What is the current output capability of the 74HC245D,653?
The current output high and low is 7.8mA.
- Is the 74HC245D,653 compatible with TTL logic levels?
Yes, it is compatible with all 2V ~ 6V CMOS and TTL logic levels.
