NTB0101GF,132

Translators, Level Shifters Overview

The NTB0101GF,132 is a single-bit dual-supply translating transceiver with auto direction sensing and three-state outputs. It supports bidirectional voltage level translation between VCC(A) ranging from 1.2 V to 3.6 V and VCC(B) ranging from 1.65 V to 5.5 V. The device features IOFF circuitry for partial power-down applications, preventing backflow current when powered down. It operates within an ambient temperature range of -40 °C to +125 °C.

Translators, Level Shifters Feature Summary

• Auto direction sensing enables seamless bidirectional data flow without explicit control signals.
• IOFF circuitry ensures safe partial power-down mode by disabling outputs to prevent damaging backflow currents.
• Robust ESD protection meets high-class standards for both human body model and machine model testing.

Translators, Level Shifters Applications

• Voltage level-translation applications interfacing devices operating at different supply voltages
• Partial power-down system designs requiring low leakage during standby states
• Bidirectional data bus translation between low-voltage and 5.5 V tolerant nodes

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix 132 corresponds to the XSON6 SOT891 package configuration. Confirm that the component status aligns with the discontinuation timeline noted in the datasheet, as last time buy and ship dates may have passed. Ensure design-in compliance with the specified temperature range and voltage limits before finalizing procurement plans.

Translators, Level Shifters Selection Notes

Select this transceiver when interfacing systems with asymmetric supply rails where VCC(A) must not exceed VCC(B) during normal operation. The auto-direction sensing eliminates the need for separate direction control pins. Ensure external pull-up or pull-down resistors exceed 50 kΩ to avoid contention issues due to the weak static drive strength.

Translators, Level Shifters Part Context

This component belongs to the NTB0101 family of dual-supply translating transceivers manufactured by NXP Semiconductors. The GF variant specifically utilizes the XSON6 plastic extremely thin small outline package (SOT891). It serves as a bridge for digital communication lines requiring voltage adaptation between disparate logic families.

Translators, Level Shifters Replacement Considerations

NTB0101GM, NTB0101GS, NTB0101GN, NTB0101GW, NTB0101GS1

Translators, Level Shifters FAQ

Can VCC(A) be higher than VCC(B) during power-up?

Yes, while VCC(A) must not exceed VCC(B) during normal operation, the device is not damaged if VCC(A) is higher during the power-up sequence.

Is this device suitable for open-drain applications like I2C?

No, the NTB0101 is not recommended for open-drain driver applications such as I2C-bus due to its weak static drive strength; the NTS0101 is recommended instead.