Overview
The GTL2005PW,118 is a quad translating transceiver designed by NXP USA Inc. for interfacing between GTL/GTL+ and LVTTL/TTL buses. This component is specifically tailored for 3.3 V system interfaces, making it versatile for various digital communication applications. The GTL2005PW operates as both a GTL-to-TTL sampling receiver and a TTL-to-GTL driver, controlled by a direction pin (DIR). This flexibility allows it to adapt to different system requirements efficiently.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Package | 14-TSSOP | 0.173" (4.40mm) Width |
| Voltage - VCC | Positive Supply Voltage | 3.0 V to 3.6 V |
| Operating Temperature | TA (Ambient Temperature) | -40°C to 85°C |
| Input Signal | GTL | |
| Output Signal | LVTTL, TTL | |
| Channels per Circuit | Quad Bidirectional | 4 |
| Mounting Type | Surface Mount | |
| Propagation Delay (Bn to An) | 2.1 ns to 2.3 ns | |
| Propagation Delay (An to Bn) | 4.1 ns to 5.9 ns |
Key Features
- Operates as a quad GTL/GTL+ sampling receiver or as a LVTTL/TTL to GTL/GTL+ driver.
- Quad bidirectional bus interface.
- LVTTL interface tolerant up to 5.5 V, allowing direct access to TTL or 5 V CMOS outputs.
- Direction control input (DIR) for flexible operation.
- Non-latched translator, ensuring real-time data translation.
- Compliant with EU RoHS, PbFree, and Halogen Free standards.
Applications
The GTL2005PW,118 is suitable for various applications requiring level translation between GTL/GTL+ and LVTTL/TTL buses. These include:
- High-speed digital communication systems.
- Microprocessor and microcontroller interfaces.
- Peripheral device connections in computing systems.
- Industrial control systems requiring bus translation.
- Embedded systems needing level translation for compatibility.
Q & A
- What is the primary function of the GTL2005PW,118?
The GTL2005PW,118 is a quad translating transceiver designed to translate signals between GTL/GTL+ and LVTTL/TTL buses.
- What is the operating voltage range for the GTL2005PW,118?
The operating voltage range is 3.0 V to 3.6 V.
- What is the package type of the GTL2005PW,118?
The component is packaged in a 14-TSSOP (0.173" or 4.40mm width).
- What is the temperature range for the GTL2005PW,118?
The operating temperature range is -40°C to 85°C.
- Is the GTL2005PW,118 compliant with environmental standards?
Yes, it is compliant with EU RoHS, PbFree, and Halogen Free standards.
- How many channels does the GTL2005PW,118 support?
The GTL2005PW,118 supports four bidirectional channels.
- What is the propagation delay for the GTL2005PW,118?
The propagation delay from Bn to An is 2.1 ns to 2.3 ns, and from An to Bn is 4.1 ns to 5.9 ns.
- Can the GTL2005PW,118 handle high input voltages?
Yes, the LVTTL interface is tolerant up to 5.5 V.
- How is the direction of data translation controlled in the GTL2005PW,118?
The direction is controlled by the direction pin (DIR).
- Is the GTL2005PW,118 a latched or non-latched translator?
The GTL2005PW,118 is a non-latched translator.
