NTS0102DP-Q100H

Translators, Level Shifters Overview

The NTS0102DP-Q100H is a dual-supply translating transceiver with auto direction sensing, designed for bidirectional voltage level translation. It features two 2-bit input-output ports (An and Bn), one output enable input (OE), and two supply pins (VCC(A) and VCC(B)). VCC(A) operates between 1.65 V and 3.6 V, while VCC(B) operates between 2.3 V and 5.5 V. The device supports push-pull data rates up to 50 Mbit/s and includes IOFF circuitry for partial power-down mode operation. It is qualified to AEC-Q100 Grade 1 standards.

Translators, Level Shifters Feature Summary

• Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• IOFF circuitry provides partial power-down mode operation
• Inputs accept voltages up to 5.5 V
• ESD protection exceeding specified MIL-STD-883 and HBM thresholds

Translators, Level Shifters Applications

• I2C/SMBus
• UART
• GPIO

Translators, Level Shifters Procurement Notes

Verify the specific package type TSSOP8 (SOT505-2) matches the design footprint. Confirm the ordering suffix Q100H indicates the automotive grade and reel packing method. Ensure the temperature range of -40 °C to +125 °C aligns with system requirements. Cross-reference the part number against the latest NXP documentation to confirm active status and any potential obsolescence notices.

Translators, Level Shifters Selection Notes

Select this component when interfacing systems operating at different supply voltages, specifically where VCC(A) is lower than VCC(B). It is suitable for open-drain applications like I2C but also supports push-pull drivers. Consider the auto-direction sensing feature which eliminates the need for an extra control signal. Verify that the maximum data rate of 50 Mbit/s meets the application's speed requirements.

Translators, Level Shifters Part Context

The NTS0102DP-Q100H belongs to the NTS0102-Q100 family of dual-supply translating transceivers. It is manufactured by NXP Semiconductors and is designed for automotive applications requiring robust voltage level shifting. The DP variant specifically denotes the TSSOP8 plastic thin shrink small outline package with 8 leads.

Translators, Level Shifters Replacement Considerations

The NTS0102TL-Q100H is listed as a drop-in replacement for the NTS0102GD-Q100. For the NTS0102DP-Q100H, no direct drop-in replacement is explicitly stated in the provided datasheet sections. Evaluate package compatibility if considering alternatives from other manufacturers.