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SGM4551B |
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| Part Number | SGM4551B |
| Manufacturer | SG Micro |
| Description | The SGM4551B is a 2-bit, SMbus, dual, bidirectional, I2C voltage translator with the ability of enable (EN) function. For VREF1, the typical operation range is from 1.2V to 3.3V and the typical operat... |
| Features |
LOGIC DIAGRAM
● Bidirectional I2C Translator ● Support I2C and SMBus Compatible ● Propagation Delay: Less than 5.5ns ● Acceptable Voltage Reference 1.2V VREF1 and 1.8V, 2.5V, 3.3V, or 5V VREF2 1.8V VREF1 and 2.5V, 3.3V, or 5V VREF2 2.5V VREF1 and 3.3V or 5V VREF2 3.3V VREF1 and 5V VREF2 ● Low On-Resistance: 3.5Ω (TYP) ● GPIO Ports with I2C Open-Drain Logic (SCL1, SDA1, SCL2 and SDA2) ● Mixed-Mode Signal be Supported by I/O Ports with 5V Tolerant ● When EN is Low, SGM4551B is in High-Impedance Mode ● Lock-Up-Free Operation for Isolation when EN = Low ● The Pinout of the Internal Material is B... |
| Document |
 SGM4551B Data Sheet
PDF 455.71KB |
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Desde 2024. D4U Semiconductor.
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