SGM4553YVS
2-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Applications
The SGM4553YVS is a 2-bit, non-inverting, bidirectional voltage-level translator which features two independent configurable power-supply lines. The A and B ports track the VCCA supply and VCCB supply respectively. The supply voltage range is 1.65V to 5.5V for A ports and 2.3V to 5.5V for B ports. The device provides a bidirectional translation function among the different voltage nodes (including 1.8V, 2.5V, 3.3V and 5V).
The SGM4553YVS has an output-enabled (OE) function, which controls the inputs and outputs states. When OE goes low, all I/Os enter into the high-impedance state. It is beneficial for reducing quiescent current consumption. When VCCA is powered, OE has an internal pull-down current source.
The SGM4553YVS is available in a Green VSSOP-8 package. It operates over an ambient temperature range of -40℃ to +85℃.
- Power Supply Voltage Ranges (VCCA ≤ VCCB)
- A Ports: 1.65V to 5.5V
- B Ports: 2.3V to 5.5V
- Direction-Control Signal is Not Required
- Data Rates
- Push-Pull: 24Mbps
- Open-Drain: 2Mbps
- Support VCCA or VCCB Isolation
- When VCCA or VCCB is Low, Device Enters Power-Down Mode
- No Specific Power Sequences Required for VCCA and VCCB
- Support Power-Down Mode
- -40℃ to +85℃ Operating Temperature Range
- Available in a Green VSSOP-8 Package
Universal Asynchronous Receiver/Transmitter
I2C/SMBus Interfaces
General Purpose I/O (GPIO)
