NXP Semiconductors P3A9606 2-Channel Voltage Level Translator

NXP Semiconductors P3A9606 2-Channel Voltage Level Translator is a 2-bit, dual-supply translating transceiver with auto direction sensing. The P3A9606 is designed to enable bidirectional voltage level translation for traditional I²C-bus/SMBus and 12.5MHz I3C-bus applications. High-speed SPI applications are also supported when two devices are used.

The P3A9606 features two 1-bit input-output ports (An and Bn), one Output Enable input (OE), and two supply pins (V_CCA and V_CCB). Both V_CCA and V_CCB can be supplied at any voltage between 0.72V and 1.98V, making the device suitable for translating between low voltage nodes (0.8V, 1.2V, and 1.8V). V_CCA must be ≤ V_CCB to ensure proper operation.

The NXP Semiconductors P3A9606 Low Voltage Translator is available in a compact 1.35mm x 1.0mm X2SON8 with a wide -40°C to +125°C operating temperature range.

Features

Wide supply voltage range
- V_CCA: 0.72V to 1.98V
- V_CCB: 0.72V to 1.98V
- V_CCA ≤ V_CCB
Inputs accept voltages up to 1.98V
Overvoltage tolerant to 1.98V
Provides voltage level translation for I3C, I²C-bus, SMBus, and SPI devices

I_OFF circuitry provides partial Power-Down mode operation
ESD protection
- HBM JESD22-A114E Class 2 exceeds 2000V
- CDM JESD22-C101E exceeds 1000V
Latch-up performance exceeds 100mA per JESD 78B Class II
-40°C to +125°C operating temperature range
1.35mm x 1.0mm x 0.32mm X2SON8 package; 0.35mm pitch