Overview
The SN74ABT16245ADLRG4 is a 16-bit bus transceiver with 3-state outputs, manufactured by Texas Instruments. This component is part of the Widebus™ Family and features a state-of-the-art EPIC-IIB™ BiCMOS design, which significantly reduces power dissipation. Although the SN74ABT16245ADLRG4 is currently obsolete and no longer manufactured, it remains an important component in various legacy systems and designs.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Package Type | 48-SSOP |
| Operating Temperature Range | -40°C to 85°C |
| Output Type | 3-State |
| Logic Family | ABT |
| VCC (Supply Voltage) | 4.5V to 5.5V |
| Propagation Delay | Typically 5.5 ns (max 7.5 ns at 5V, 25°C) |
Key Features
- State-of-the-art EPIC-IIB™ BiCMOS design for reduced power dissipation.
- 3-state outputs for bus driving and control.
- Wide operating temperature range: -40°C to 85°C.
- High-speed operation with propagation delays as low as 5.5 ns.
- Compatible with TTL and CMOS logic levels.
Applications
The SN74ABT16245ADLRG4 is suitable for various applications requiring high-speed data transfer and bus management, such as:
- Data communication systems.
- Computer peripherals and interfaces.
- Industrial control systems.
- Embedded systems requiring low power consumption and high-speed data transfer.
Q & A
- What is the primary function of the SN74ABT16245ADLRG4?
The primary function is to act as a 16-bit bus transceiver with 3-state outputs, facilitating data transfer between different parts of a system.
- Why is the SN74ABT16245ADLRG4 obsolete?
The component is no longer manufactured by Texas Instruments, but it may still be available from some suppliers or as a substitute with similar models.
- What is the operating temperature range of the SN74ABT16245ADLRG4?
The operating temperature range is -40°C to 85°C.
- What is the typical propagation delay of the SN74ABT16245ADLRG4?
The typical propagation delay is 5.5 ns at 5V and 25°C.
- What package type is the SN74ABT16245ADLRG4 available in?
The component is available in a 48-SSOP package.
- Is the SN74ABT16245ADLRG4 compatible with TTL and CMOS logic levels?
Yes, it is compatible with both TTL and CMOS logic levels.
- What are some common applications of the SN74ABT16245ADLRG4?
Common applications include data communication systems, computer peripherals, industrial control systems, and embedded systems.
- What is the EPIC-IIB™ BiCMOS design used in the SN74ABT16245ADLRG4?
The EPIC-IIB™ BiCMOS design is a state-of-the-art technology that significantly reduces power dissipation.
- Can I still purchase the SN74ABT16245ADLRG4?
Although it is obsolete, you may still find it from some suppliers or consider using a substitute model like the SN74ABT16245ADGGR.
- What are the supply voltage requirements for the SN74ABT16245ADLRG4?
The supply voltage (VCC) range is 4.5V to 5.5V.
