Diodes Incorporated PI3CLS9606 I3C/I2C-bus Voltage-level Translator
Diodes Incorporated PI3CLS9606 I3C/I2C-bus Voltage-level Translator is a 2-bit, dual supply translating transceiver that enables bidirectional voltage level translation for traditional I2C-bus/SMBus applications and 12.5MHz I3C-bus applications. PI3CLS9606 features auto direction sensing, two 1-bit input-output ports (An and Bn), one output enable input (OE), and two supply pins (VCCA and VCCB). VCCA and VCCB can be supplied at any voltage between 0.72V and 1.98V, but VCCA must be ≤VCCB to ensure proper operation. PI3CLS9606 can be used for open drain and push-pull applications, including level translation applications using I3C and I2C protocols.
Port A is referenced to VCCA, and port B is referenced to VCCB. The active HIGH OE pin is referenced to VCCA and controllable by a VCCA or VCCB domain signal. A LOW level at pin OE causes the outputs to be in a high-impedance OFF state. The Diodes Incorporated PI3CLS9606 is fully specified for partial-power-down applications using IOFF, The IOFF circuitry disables the output, preventing the damaging backflow current through the device when powered down.
Features
- I3C/I2C-bus and SMBus bi-directional level translator
- Port A operating supply voltage VCCA range of 0.72V to 1.98V; Port B operating supply voltage VCCB range of
- 0.72V to 1.98V: VCCA≤ VCCB
- Active HIGH repeater enable input
- Lock-up free operation
- Powered-off high-impedance I2C-bus pins
- ESD protection exceeds 8KV HBM per JESD22-A114
- 8-Lead, 1.4mm x 1.0mm X1DFN (HK8) package
- Lead-fee and RoHS-compliant
- Halogen- and antimony-free, green device
Specifications
- 0.72V to 1.98V translation range
- 52MHz maximum signal rate
- 2-bits needed
- 2.5ns propagation delay time
- 3.5µA operating supply current
- -40°C to +85°C ambient/junction temperature range
Block Diagram
Paskelbta: 2023-12-04
| Atnaujinta: 2024-03-11