Overview
The GTL2034PWZ, produced by NXP USA Inc., is a 4-bit GTL-/GTL/GTL+ bus buffer designed for high-voltage open-drain output applications. This device operates within a voltage range of 3.0 V to 3.6 V, making it versatile for various system designs. The GTL2034PWZ is packaged in a TSSOP14, which is a plastic thin shrink small outline package with 14 leads, and it is RoHS compliant and lead-free.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| tPLH (LOW-to-HIGH propagation delay) | - | 3.1 | - | 8 | ns |
| tPHL (HIGH-to-LOW propagation delay) | - | 4.1 | - | 10 | ns |
| Ci (input capacitance) | outputs disabled; VI/O = 0 V or 3.0 V | - | - | 4.5 | pF |
| VCC (supply voltage) | - | -0.5 | - | 4.6 | V |
| VI (input voltage) | - | -0.5 | - | 4.6 | V |
| VO (output voltage) | output in OFF or HIGH state | -0.5 | - | 4.6 | V |
| Tamb (operating temperature) | - | -40 | - | 85 | °C |
| Tstg (storage temperature) | - | -60 | - | 150 | °C |
Key Features
- Operates as a 4-bit GTL-/GTL/GTL+ to GTL-/GTL/GTL+ bus buffer
- 3.0 V to 3.6 V operation
- GTL input and output 3.6 V tolerant
- Vref adjustable from 0.5 V to VCC / 2
- Partial power-down permitted
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
- Latch-up protection exceeds 500 mA per JESD78
Applications
The GTL2034PWZ is suitable for various high-voltage open-drain output applications, including but not limited to:
- Server and storage systems
- Networking equipment
- Industrial control systems
- Automotive systems requiring high-voltage tolerance
Q & A
- What is the operating voltage range of the GTL2034PWZ? The GTL2034PWZ operates within a voltage range of 3.0 V to 3.6 V.
- What is the package type of the GTL2034PWZ? The GTL2034PWZ is packaged in a TSSOP14.
- Is the GTL2034PWZ RoHS compliant? Yes, the GTL2034PWZ is RoHS compliant and lead-free.
- What is the propagation delay of the GTL2034PWZ? The LOW-to-HIGH propagation delay is typically 3.1 ns to 8 ns, and the HIGH-to-LOW propagation delay is typically 4.1 ns to 10 ns.
- Does the GTL2034PWZ support partial power-down? Yes, the GTL2034PWZ permits partial power-down.
- What is the ESD protection level of the GTL2034PWZ? The ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101.
- What is the latch-up protection level of the GTL2034PWZ? The latch-up protection exceeds 500 mA per JESD78.
- What is the adjustable range for Vref? Vref is adjustable from 0.5 V to VCC / 2.
- What are the typical applications of the GTL2034PWZ? The GTL2034PWZ is suitable for server and storage systems, networking equipment, industrial control systems, and automotive systems requiring high-voltage tolerance.
- What is the storage temperature range for the GTL2034PWZ? The storage temperature range is from -60°C to 150°C.
