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GT0204
This 4-bit non-inverting translator is a bidirectional voltage level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.2V to 5.5V while it tracks the VCCA supply, and the B ports supporting operating voltages from 1.65V to 5.5V while it tracks the VCCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V voltage nodes. VCCA must not exceed VCCB.
The GT0204 is available in QFN1.8X1.8-12,QFN3.5X3.5-14, QFN1.7X2-12 and TSSOP14 packages. It operates over an ambient temperature range of -40°C to +85°C.
Features
- No direction-control
- Data rates：100 Mbps
- 1.2 V to 5.5 V on A port and 1.65 V to 5.5 V on B port (VCCA ≤ VCCB)
- VCC isolation feature: If either VCC input is at GND, both ports are in the high-impedance state
- Output Enable (OE) Input Circuit Referenced to VCCA
- Low Power Consumption, 10µA Maximum ICC
- No power-supply sequencing required: either VCCA or VCCB can be ramped first
- Ioff supports partial-power-down mode operation
- Operating temperature range:-40℃ to +85℃
Applications
- Handset
- Smartphone
- Tablet
- Desktop PC
