ISP1301 USB OTG 收发器芯片

使用该芯片的有：

MYD-LPC1788 工控板/开发板

n Fully complies with:
u Universal Serial Bus Specification Rev. 2.0
u On-The-Go Supplement to the USB 2.0 Specification Rev. 1.0a
u On-The-Go Transceiver Specification (CEA–2011) Rev. 1.0
n Can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed
(1.5 Mbit/s) data rates
n Ideal for system ASICs or chip sets with built-in USB OTG dual-role core
n Supports mini USB analog car kit interface
n Supports various serial data interface protocols; transparent general-purpose
buffer mode allows you to control the direction of data transfer
n Supports data line and VBUS pulsing session request
n Contains Host Negotiation Protocol (HNP) command and status registers
n Supports serial I2C-bus™ interface for OTG status and command controls
n 2.7 V to 4.5 V power supply input range for the ISP1301
n Built-in charge pump regulator outputs 5 V at current greater than 8 mA
n Supports external charge pump
n Supports wide range interfacing I/O voltage (VDD_LGC = 1.65 V to 3.6 V) for digital
control logics
n 8 kV built-in electrostatic discharge (ESD) protection on the DP, DM, VBUS and ID
lines
n Full industrial grade operation from -40 °C to +85 °C
n Available in a small HVQFN24 (4 ′ 4 mm2) halogen-free and lead-free package.