Key facts
- Brand
- Maxim
- Model
- MAX3355E
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-08
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Maxim MAX3355E USB On-the-Go Charge Pump and Comparators Datasheet
The MAX3355E integrates a charge pump and comparators to enable USB On‑the‑Go (OTG) dual‑role operation. It supplies VBUS power with a guaranteed 8 mA output, provides ID detection, and includes internal comparators for host negotiation protocols. The device operates from a low logic supply voltage of 1.65 V and offers ±15 kV ESD protection on VBUS and ID_IN pins.
The part is available in a 4 × 3 UCSP package and a 14‑pin TSSOP package, and is specified for an extended temperature range of –40 °C to +85 °C. Typical application circuits, electrical characteristics, and layout recommendations are provided to aid designers in implementing the component in USB OTG systems.
Maxim MAX3355E specifications
| Supply Voltage (VCC) | 2.6 V to 5.5 V |
|---|---|
| Logic Supply Voltage (VL) | 1.65 V |
| VBUS Charge‑Pump Output Current | 8 mA (minimum) |
| ESD Protection (VBUS, ID_IN) | ±15 kV |
| Operating Temperature Range | –40 °C to +85 °C |
| Package Types | UCSP 4 × 3, TSSOP 14‑pin |
Source: Maxim MAX3355E USB On-the-Go Charge Pump and Comparators Datasheet
All Maxim MAX3355E documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the guaranteed VBUS charge‑pump output current?
The device guarantees a minimum VBUS charge‑pump output of 8 mA.
From: Maxim MAX3355E USB On-the-Go Charge Pump and Comparators Datasheet
How do you enable shutdown mode and what is the supply current in that mode?
Connect the SHDN pin to GND; the supply current drops to less than 1 µA.
From: Maxim MAX3355E USB On-the-Go Charge Pump and Comparators Datasheet
What is the maximum ESD protection rating of the MAX3355E?
The device provides +15 kV ESD protection on both the VBUS and ID_IN pins.
How much current can the charge pump supply on VBUS?
The charge pump guarantees a minimum VBUS output current of 8 mA.