PTN5150H
CC logic for USB Type-C applications
Rev. 1 — 9 December 2016
Product data sheet
1. General description
PTN5150H is a small thin low power CC Logic chip supporting the USB Type-C connector
application with Configuration Channel (CC) control logic detection and indication
functions. The features of PTN5150H enable USB Type-C connector to be used in both
host and device ends of the Type-C cable. It can support Type-C to USB legacy cables
and adapters defined in USB Type-C Spec. PTN5150H can work autonomously, or can
connect to a controller through I2C-bus interface.
PTN5150H can be configured to dual role, host, or device mode through external
configuration pin or through I2C interface. The CC control logic detection and indication
block supports 3 current modes (default current 500 mA/900 mA, medium current 1.5 A
and high current 3.0 A) in DFP advertisement's perspective. When in UFP
advertisement's perspective, the control logic will detect if a DFP with different pull-up Rp
current source is connected. In addition, it will detect if Ra is present on CC1/CC2 pins.
Upon detection of plug orientation, pin ID will indicate if PTN5150H is working under either
host role or device role, and other status will also be reflected in I2C registers.
2. Features and benefits
Support type C connector with existing chipsets
USB Type-C Rev 1.1 compliance
Compatible with legacy OTG hardware and software
Support plug, orientation, role and charging current detection.
USB-ID pin for OTG application
I2C-bus interface support for fast mode
CC control logic detection and indication
PORT input pin to configure in DRP (Hi-Z), UFP (low) or DFP (high)
Current mode detection when PTN5150H is operating under UFP (device) role:
default current mode (
很抱歉,暂时无法提供与“PTN5150HHXMP”相匹配的价格&库存,您可以联系我们找货
免费人工找货