GTL2010PW,118

Translators, Level Shifters Overview

The GTL2010PW is a Gunning Transceiver Logic - Transceiver Voltage Clamp (GTL-TVC) providing high-speed bidirectional voltage translation between 1.0 V and 5.0 V without a direction pin. It contains ten NMOS pass transistors with a common gate and reference transistor, enabling seamless translation between GTL, GTL+, LVTTL/TTL, and 5 V CMOS levels. The device operates within an ambient temperature range of −40 °C to +85 °C.

Translators, Level Shifters Feature Summary

• Bidirectional voltage translation capability without requiring a direction control pin
• Low ON-state resistance for efficient signal passing
• Supports hot insertion and does not require a power supply
• High ESD protection exceeding standard thresholds

Translators, Level Shifters Applications

• Bidirectional or unidirectional voltage level translation from any voltage between 1.0 V and 5.0 V
• Translation of low voltage processor I2C-bus ports to normal 3.3 V or 5.0 V levels
• GTL/GTL+ translation to LVTTL/TTL signal levels

Translators, Level Shifters Procurement Notes

Verify the specific package variant required, as the GTL2010 series includes both TSSOP24 and HVQFN24 options. Confirm that the ordering suffix matches the desired physical footprint. Ensure the application environment remains within the specified operating temperature limits. Check for updated datasheet revisions to confirm current product status and availability details before finalizing procurement plans.

Translators, Level Shifters Selection Notes

Select this component when interfacing systems with varying logic levels, such as connecting a 1.8 V processor core to a 3.3 V or 5 V chipset. The open-drain construction simplifies design by eliminating the need for directional control circuitry. Ensure pull-up resistors are sized correctly to limit current through the pass transistors while maintaining signal integrity across the translated voltage domains.

Translators, Level Shifters Part Context

This part belongs to the Gunning Transceiver Logic - Transceiver Voltage Clamps family designed for high-speed interface applications. It serves as a bridge between different voltage domains in mixed-signal systems. The technology allows for direct interfacing without complex level-shifting circuits, making it suitable for modern embedded designs requiring flexible voltage compatibility.

Translators, Level Shifters Replacement Considerations

The GTL2010BS is available in an HVQFN24 package as an alternative form factor. Verify pinout compatibility and thermal requirements if switching between TSSOP24 and HVQFN24 variants. No other functional substitutes are documented in the provided source material.