MAX3355E
PRODUCTION±15kV ESD-Protected USB On-the-Go Charge Pump and Comparators in UCSP
- Part Models
- 3
- 1ku List Price
- Starting From $3.04
Overview
- Guaranteed 8mA (min) VBUS Charge-Pump Output
- ±15kV ESD Protection on VBUS and ID_IN
- Up to +6.0V Backdrive Capability for VBUS
- +2.6V to +5.5V Operating Voltage Range
- VL Operates Down to +1.65V
- Guaranteed VBUS Input Impedance When Not Driven
- Automatic CLOAD Detection
- Comparators for Host Negotiation Protocol
- ID_IN Detection
- Available in 4 x 3 UCSP or 14-Pin TSSOP Package
The MAX3355E integrates a charge pump and comparators to enable a system with an integrated USB On-the-Go (OTG) dual-role transceiver to function as a USB OTG dual-role device. USB OTG facilitates the direct connection of peripherals and mobile devices such as PDAs, cellular phones, MP3 players, and digital cameras to one another without a host PC.
The MAX3355E's internal charge pump supplies VBUS power and signaling that is required by the transceiver as defined in On-the-Go Supplement to the USB 2.0 Specification, Revision 1.0. The MAX3355E features ID detection and internal comparators for monitoring VBUS. The VBUS status outputs are used during negotiation for the USB according to the session request protocol (SRP) and host negotiation protocol (HNP).
The MAX3355E operates with logic supply voltages (VL) as low as 1.65V, ensuring compatibility with low-voltage ASICs. The device also features a logic-selectable 1µA shutdown mode.
The MAX3355E has built-in ±15kV ESD-protection circuitry to protect the VBUS and ID_IN pins. The device is available in a miniature 4 x 3 chip-scale package (UCSP™), as well as a 14-pin TSSOP package, and is specified for operation over the -40°C to +85°C extended temperature range.
Applications
- Cell Phones
- Digital Cameras
- MP3 Players
- PDAs
Documentation
Data Sheet 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX3355EEBC+T | WLCSP | ||
| MAX3355EEUD+ | Thin Shrink Small-Outline Package | ||
| MAX3355EEUD+T | Thin Shrink Small-Outline Package |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Interface Transceivers 4 | ||
| MAX3344E | PRODUCTION | ±15kV ESD-Protected USB Transceivers in UCSP with USB Detect |
| MAX3345E | PRODUCTION | ±15kV ESD-Protected USB Transceivers in UCSP with USB Detect |
| MAX3346E | PRODUCTION | ±15kV ESD-Protected USB Transceiver in UCSP |
| MAX3353E | PRODUCTION | USB On-the-Go Charge Pump with Switchable Pullup/Pulldown Resistors |