NTB0102GF,115

Translators, Level Shifters Overview

The NTB0102GF,115 is a dual-supply translating transceiver with auto direction sensing and 3-state outputs. It features two bidirectional 2-bit input-output ports (An and Bn) and an output enable input (OE). Supply voltage VCC(A) ranges from 1.2 V to 3.6 V, while VCC(B) ranges from 1.65 V to 5.5 V. The device supports data rates up to 100 Mbps at 3.3 V/5.0 V operation. It includes IOFF circuitry for partial power-down applications, preventing backflow current. Operating temperature spans -40 °C to +125 °C. The component is housed in an 8-XSON package (SOT1089), measuring 1.35 x 1 mm.

Translators, Level Shifters Feature Summary

• Auto direction sensing enables bidirectional voltage level translation without external control signals.
• IOFF circuitry provides partial power-down mode operation by disabling outputs to prevent damaging backflow current.
• Inputs accept voltages up to 5.5 V, ensuring compatibility across different low-voltage nodes.

Translators, Level Shifters Applications

• Voltage level-translation applications interfacing devices operating at different supply voltages
• Microcontroller systems requiring interface between varying logic levels
• Partial power-down applications utilizing IOFF circuitry

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix GF,115 corresponds to the XSON8 SOT1089 package variant. Confirm that the required operating temperature range of -40 °C to +125 °C aligns with system specifications. Ensure design accounts for the maximum data rate limitations under specific voltage conditions. Check for availability as the base product may have lifecycle variations.

Translators, Level Shifters Selection Notes

Select this component when bidirectional translation between 1.2 V–3.6 V and 1.65 V–5.5 V domains is required. The auto direction sensing feature simplifies design by eliminating manual direction control inputs. Consider the 8-XSON footprint constraints and ensure adequate thermal management for the specified ambient temperature range. Verify OE pin configuration requirements for high-impedance states during power cycles.

Translators, Level Shifters Part Context

The NTB0102 belongs to NXP's family of dual supply translating transceivers designed for versatile voltage level shifting. This series emphasizes flexibility through wide supply voltage ranges and integrated protection features like ESD handling and latch-up resistance. The NTB0102 specifically targets applications needing compact solutions for interfacing disparate logic families without complex control logic.

Translators, Level Shifters Replacement Considerations

NTB0102JKZ is listed as a substitute part number by the manufacturer.