Product Longevity
Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.
2-Bit Dual Supply Bidirectional I3C/I²C-Bus and SPI Voltage-Level Translator
The P3A9606JK is a 2-bit, dual supply translating transceiver with auto direction sensing, that enables bidirectional voltage level translation for traditional open drain I²C-bus/SMBus applications, combination open drain and push pull 12.5 MHz I3C-bus applications or push pull SPI applications (with two devices).
Both VCC(A) and VCC(B) can be supplied at any voltage between 0.72 V and 1.98 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V and 1.8 V).
It features two 1-bit input-output ports (An and Bn) controlled by one output enable input (OE).
Product Details
Features
General Features
-
Wide supply voltage range:
- VCC(A): 0.72 V to 1.98 V and VCC(B): 0.72 V to 1.98 V; VCC(A) ≤ VCC(B)
- IOFF circuitry provides partial power-down mode operation
- Inputs accept voltages up to 1.98 V and are overvoltage tolerant to 1.98 V
- Provided voltage level translation for I3C, I²C-bus, SMBus and SPI devices
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
- Latch-up performance exceeds 100 mA per JESD 78B class II
- Available in X2SON8 1.35 x 1.0 x 0.32 mm package with 0.35 mm pitch
ESD Protection
- HBM JESD22-A114E class 2 exceeds 2000 V
- CDM JESD22-C101E exceeds 1000 V
Comparison Table
| Part Number | VCC(A) | VCC(B) | Signal |
| PCA9306 | 1 to 3.6 V | 2 to 5.5 V | I²C |
| NTB0104 | 1.2 to 3.6 V | 1.65 to 5.5 V | SPI |
| P3A9606 | 0.72 to 1.98 V | 0.72 to 1.98 V | I²C, SPI or I3C |
Product Programs
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Documentation
Quick reference to our documentation types.
6 documents
Compact List
Brochure (1)
Data Sheet (1)
Fact Sheet (1)
Packing Information (1)
Selector Guide (1)
-
NXP System Management I²C, I3C and SPI Selector Guide[I2CSELECTORBROC]
User Guide (1)
6 documents
Compact List
Brochure (1)
Data Sheet (1)
Fact Sheet (1)
Packing Information (1)
Selector Guide (1)
-
NXP System Management I²C, I3C and SPI Selector Guide[I2CSELECTORBROC]
User Guide (1)
Design Resources
Support
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