onsemi FXMAx21 Dual-Supply Voltage Translators
onsemi FXMAx21 Dual-Supply Translators are high performance, configurable dual-voltage supply for bi-directional voltage translation over a wide range of input and output voltage levels. onsemi FXMA2104 is a 4-bit device that includes an I2C buffer/repeater and isolator and is intended for open-drain applications. The FXMAR2104 is a 4-bit device that includes an I2C isolator and is intended for open-drain and push-pull applications. The FXMAR2102 is a 2-bit device that includes an I2C isolator and is designed for I2C applications. Each of these devices are designed so that the A port tracks the VCCA level and the B port tracks the VCCB level. This allows for bi-directional A/B port voltage translation between any two levels from 1.65V to 5.5V.
Features
- 1.65V to 5.5V bi-directional interface between any two levels
- Direction control not needed
- System GPIO resources not required when OE tied to VCCA
- I2C-bus isolation
- A/B port VOL = 175mV (typical), VIL = 150mV, IOL = 6mA
- Open-drain inputs/outputs
- Accommodates standard-mode and fast-mode I2C-bus devices
- Supports I2C clock stretching and multi-master
- Fully configurable inputs and outputs track VCC
- Non-preferential power-up. Either VCC may be powered-up first
- Outputs switch to 3-state if either VCC is at GND
- 5V tolerant output enable
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View Results ( 4 ) Page
| Teilnummer | Datenblatt | Beschreibung |
|---|---|---|
| FXMA2104UMX |  |
Übersetzungsspannungs-Pegel Dual Supply 4-Bit Voltage Translator |
| FXMAR2102UMX | |
Übersetzungsspannungs-Pegel 2xSupply 2-Bit Volt Translator/Isolator |
| FXMAR2102L8X | |
Übersetzungsspannungs-Pegel 2xSupply 2-Bit Volt Translator/Isolator |
| FXMAR2104UMX | |
Übersetzungsspannungs-Pegel Dual Supply 4-Bit Voltage Translator |
Veröffentlichungsdatum: 2012-03-26
| Aktualisiert: 2024-12-23