ISP1301
General Description
The ISP1301 is a Universal Serial Bus (USB) On-The-Go (OTG) transceiver device that is fully compliant with Universal Serial Bus Specification Rev. 2.0 and On-The-Go Supplement to the USB Specification Rev. 1.0a. The ISP1301 can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s) data rates.
It is ideal for use in portable electronics devices, such as mobile phones, digital still cameras, digital video cameras, Personal Digital Assistants (PDAs) and digital audio players. It allows USB Application Specific Integrated Circuits (ASICs), Programmable Logic Devices (PLDs) and any system chip set (with the USB host or device function built-in but without the USB physical layer) to interface to the physical layer of the USB.
Key Features
- Fully complies with:
- Universal Serial Bus Specification Rev. 2.0
- On-The-Go Supplement to the USB 2.0 Specification Rev. 1.0a
- On-The-Go Transceiver Specification (CEA-2011) Rev. 1.0
- Can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed
- (1.5 Mbit/s) data rates
- Ideal for system ASICs or chip sets with built-in USB OTG dual-role core
- Supports mini USB analog carkit interface
- Supports various serial data interface protocols; transparent general-purpose buffer mode allows you to control the direction of data transfer
- Supports data line and VBUS pulsing session request
- Contains Host Negotiation Protocol (HNP) command and status registers
- Supports serial I2C-bus interface for OTG status and command controls
- 2.7 V to 4.5 V power supply input range for the ISP1301
- Built-in charge pump regulator outputs 5 V at current greater than 8 mA
- Supports external charge pump
- Supports wide range interfacing I/O voltage (VCC(I/O) = 1.65 V to 3.6 V) for digital control logics
- 8 kV built-in ElectroStatic Discharge (ESD) protection on the DP, DM, VBUS and ID lines
- Full industrial grade operation from -40 °C to +85 °C
- Available in a small HVQFN24 (4 × 4 mm2) halogen-free and lead-free package
Applications
- Mobile phone
- Digital camera
- Personal digital assistant
- Digital Video recorder
CONTACT
Supporting Documents
| Type: | Description: | File Size: | Download: |
| Datasheet | USB On-The-Go transceiver | 1375KB | download |
| Brochure | Ultra-low-power transceiver solutions | 886KB | download |
| User Manual | ISP1301 USB OTG transceiver eval kit | 426KB | download |
| Application Note | ISP1301 power pins interfacing | 557KB | download |
