Overview
The GTL2003BQ,118, produced by NXP USA Inc., is an 8-bit bidirectional low voltage translator. This component is part of the Gunning Transceiver Logic - Transceiver Voltage Clamps (GTL-TVC) family, designed to provide high-speed voltage translation with low ON-state resistance and minimal propagation delay. It is particularly useful for translating voltage levels between different domains without the need for a direction pin, making it versatile for various electronic applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Voltage on input/output pin (VI/O) | Sn, Dn | 0 | - | 5.5 | V |
| Voltage on port Sn (VSn) | Sn | 0 | - | 5.5 | V |
| Voltage on pin SREF (VSREF) | SREF | 0 | - | 5.5 | V |
| Voltage on pin DREF (VDREF) | DREF | 0 | - | 5.5 | V |
| Voltage on pin GREF (VGREF) | GREF | 0 | - | 5.5 | V |
| Ambient temperature (Tamb) | Operating in free-air | -40 | - | 85 | °C |
| Storage temperature (Tstg) | - | -65 | - | 150 | °C |
| Channel current (Ich) in ON-state | - | - | - | ±128 | mA |
| LOW-level output voltage (VOL) | VDD = 3.0 V; VSREF = 1.365 V; VSn or VDn = 0.175 V; IIK = 15.2 mA | - | 260 | 350 | mV |
Key Features
- Bidirectional Voltage Translation: The GTL2003 allows for bidirectional voltage translation between 0.8 V and 5.0 V without the need for a direction pin.
- Low ON-state Resistance: The device features low ON-state resistance, ensuring minimal voltage drop and efficient signal transmission.
- High-Speed Operation: Designed for high-speed applications with minimal propagation delay.
- Reference Transistor Control: Uses a reference transistor (SREF and DREF) to control the voltage levels on the Sn and Dn ports.
- Wide Operating Temperature Range: Operates over an ambient temperature range of -40°C to +85°C.
Applications
- Mixed Voltage Domain Systems: Ideal for systems that require communication between different voltage domains.
- High-Speed Data Transfer: Suitable for applications requiring fast and reliable data transfer.
- Embedded Systems: Useful in embedded systems where voltage level translation is necessary.
- Industrial Control Systems: Can be used in industrial control systems to ensure compatibility between different voltage levels.
Q & A
- What is the primary function of the GTL2003BQ,118?
The primary function is to provide bidirectional voltage translation between different voltage domains.
- What is the voltage range for the GTL2003BQ,118?
The device can translate voltages between 0.8 V and 5.0 V.
- Does the GTL2003BQ,118 require a direction pin for voltage translation?
No, it does not require a direction pin for voltage translation.
- What is the typical operating temperature range for the GTL2003BQ,118?
The device operates over an ambient temperature range of -40°C to +85°C.
- What is the maximum channel current (Ich) in the ON-state for the GTL2003BQ,118?
The maximum channel current (Ich) in the ON-state is ±128 mA.
- How does the GTL2003BQ,118 control the voltage levels on the Sn and Dn ports?
The device uses a reference transistor (SREF and DREF) to control the voltage levels on the Sn and Dn ports.
- What are some common applications for the GTL2003BQ,118?
Common applications include mixed voltage domain systems, high-speed data transfer, embedded systems, and industrial control systems.
- What is the package type for the GTL2003BQ,118?
The package type is typically TSSOP or similar surface mount packages.
- How does the GTL2003BQ,118 handle low-level output voltage (VOL)?
The device has a LOW-level output voltage (VOL) of 260 mV to 350 mV under specified conditions.
- Is the GTL2003BQ,118 suitable for high-speed applications?
Yes, it is designed for high-speed applications with minimal propagation delay.
