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Thes blogs list the best USB-C products across the market. We are cheaper 100% of the time: Check it out :

USB-C Devices

– Apple For MacBook (12 inch, 2015 2016)
– Google ChromeBook Pixel (2015)
– Google Pixel & Pixel XL (2016)
– Samsung Galaxy Note 7
– Google Nexus 5X/6P
– Nokia N1 Tablet
– OnePlus 2/3
– Lenovo ZUK Z1 Z2
– Asus Zen AiO
– HP Pavilion x2
– Apple TV 4
– ASUS Zenpad S 8.0
– Xiaomi 4c Mi 5 MiPad 2
– Huawei Matebook
– Meizu Pro 5 6
– Lumia 950 950 XL
– Lephone 1s Max / 2 Pro Max
– HTC M10
– Huawei P9/P9 Plus
– LG G5

What is usb Type C ?

Usb C , also reffered as Usb Type C is the new genration of Universal Serial Bus connectors. The new port is also used to transport the new Usb 3.1 standard wich enables 100W of power, 10 Gbits/S and avances functionalities for things like 4K external displays.


 USB Type-C is a USB specification for a small 24-pin reversible-plug connector for USB devices and USB cabling.
[1]The USB Type-C Specification 1.0 was published by the USB Implementers Forum and was finalized in August 2014.[2]It was developed at roughly the same time as theUSB 3.1 specification.
The USB Type-C connectors connect to both hosts and devices, replacing various Type-B and Type-A connectors and cables with a standard meant to be future-proof.[3][4]The 24-pin double-sided connector is similar in size to the micro-B connector, with a USB Type-C port measuring 8.4 millimetres (0.33 in) by 2.6 millimetres (0.10 in). The connector provides four power/ground pairs, two differential pairs for non-SuperSpeed data (though only one pair is populated in a USB Type-C cable), four pairs for high-speed data bus, two "sideband use" pins, and two configuration pins for cable orientation detection, dedicatedbiphase mark code (BMC) configuration data channel, and VCONN +5 V power for active cables.[5][6][7]Connecting an older device to a host with a USB Type-C receptacle requires a cable or adapter with a Type-A or Type-B plug or receptacle on one end and a USB Type-C plug on the other end. Legacy adapters with a USB Type-C receptacle are "not defined or allowed" by the specification, due to their being able to create "many invalid and potentially unsafe" cable combinations.[8]All USB-C to USB-C cables are considered full-featured USB Type-C cables and must be active, electronically marked cables that contain a chip with an ID function based on the configuration channel and vendor-defined messages (VDMs) from the USB Power Delivery 2.0 specification. USB Type-C devices may optionally support bus power currents of 1.5 A and 3.0 A (at 5 V) in addition to baseline bus power provision; power sources can either advertise increased USB current through the configuration channel, or they can support the full power delivery specification using both BMC-coded configuration line and legacy BFSK-coded VBUS line.

Alternate Mode

[edit]An Alternate Mode dedicates some of the physical wires in the USB Type-C cable for direct device-to-host transmission of alternate data protocols. The four high-speed lanes, two sideband pins, and (for dock, detachable device and permanent cable applications only) two non-SuperSpeed data pins and one configuration pin can be used for alternate mode transmission. The modes are configured using VDMs through the configuration channel.
Pins & Wiring

USB-IF specifications

[edit]As outlined by the USB Type-C Cable and Connector Language Usage Guidelines,[9]if a product implements USB Type-C, it does not necessarily implement USB 3.1 or USB Power Delivery.
  1. USB Type-C Locking Connector Specification

Alternate Mode partner specifications

[edit] The USB Implementers Forum is working with its Alternate Mode partners to make sure that ports are properly labelled.[10]
  1. DisplayPort Alternate Mode on USB Type-C Connector Standard - published in September 2014, supporting DisplayPort 1.3.
[11] [12]supporting MHL 3.0.[6][13] [14]- supporting Thunderbolt 3.[15][16][17] [18]supporting HDMI 1.4b. No adapters or dongles are required to output video, compared to DisplayPort or MHL Alt Modes.[19][20][21]Other serial protocols like PCI Express and Base-T Ethernet[22]are possible.[citation needed]
Relation to other specs

Connector pinouts

Type-C plug and receptacle pinouts
A1GNDGround returnB12GNDGround return
A2SSTXp1SuperSpeed differential pair #1, TX, positiveB11SSRXp1SuperSpeed differential pair #2, RX, positive
A3SSTXn1SuperSpeed differential pair #1, TX, negativeB10SSRXn1SuperSpeed differential pair #2, RX, negative
A4VBUSBus powerB9VBUSBus power
A5CC1Configuration channelB8SBU2Sideband use (SBU)
A6Dp1Non-SuperSpeed differential pair, position 1, positiveB7Dn2Non-SuperSpeed differential pair, position 2, negative[a] 
A7Dn1Non-SuperSpeed differential pair, position 1, negativeB6Dp2Non-SuperSpeed differential pair, position 2, positive[a] 
A8SBU1Sideband use (SBU)B5CC2Configuration channel
A9VBUSBus powerB4VBUSBus power
A10SSRXn2SuperSpeed differential pair #4, RX, negativeB3SSTXn2SuperSpeed differential pair #3, TX, negative
A11SSRXp2SuperSpeed differential pair #4, RX, positiveB2SSTXp2SuperSpeed differential pair #3, TX, positive
A12GNDGround returnB1GNDGround return
  1. ^ Jump up to:a b There is only a single Non-SuperSpeed differential pair in the cable. This pin is not connected in the plug/cable.

Cable wiring

Full-featured USB 3.1 and 2.0 Type-C cable wiring
Plug 1, USB Type-CUSB Type-C cablePlug 2, USB Type-C
PinNameWire colourNoNameDescription2.0[a] PinName
ShellShieldBraidBraidShieldCable external braidShellShield
A1, B12, B1, A12GNDTin-plated1GND_PWRrt1Ground for power returnA1, B12, B1, A12GND
A4, B9, B4, A9VBUSRed2PWR_VBUS1VBUS powerA4, B9, B4, A9VBUS
B5VCONNYellow18PWR_VCONNVCONN power, for active cables[b] B5VCONN
A5CCBlue3CCConfiguration channelA5CC
A6Dp1White4UTP_Dp[c] Unshielded twisted pair, positiveA6Dp1
A7Dn1Green5UTP_Dn[c] Unshielded twisted pair, negativeA7Dn1
A8SBU1Red14SBU_ASideband use AB8SBU2
B8SBU2Black15SBU_BSideband use BA8SBU1
A2SSTXp1Yellow[d] 6SDPp1Shielded differential pair #1, positiveB11SSRXp1
A3SSTXn1Brown[d] 7SDPn1Shielded differential pair #1, negativeB10SSRXn1
B11SSRXp1Green[d] 8SDPp2Shielded differential pair #2, positiveA2SSTXp1
B10SSRXn1Orange[d] 9SDPn2Shielded differential pair #2, negativeA3SSTXn1
B2SSTXp2White[d] 10SDPp3Shielded differential pair #3, positiveA11SSRXp2
B3SSTXn2Black[d] 11SDPn3Shielded differential pair #3, negativeA10SSRXn2
A11SSRXp2Red[d] 12SDPp4Shielded differential pair #4, positiveB2SSTXp2
A10SSRXn2Blue[d] 13SDPn4Shielded differential pair #4, negativeB3SSTXn2
  1. Jump up^ USB 2.0 Type-C cables do not include wires for SuperSpeed, sideband use, or as great power capacity.
  2. Jump up^ VCONN must not traverse end-to-end through the cable. Some isolation method must be used.
  3. ^ Jump up to:a b There is only a single differential pair for non-SuperSpeed data in the cable, which is connected to A6 and A7. Contacts B6 and B7 should not be present in the plug.
  4. ^ Jump up to:a b c d e f g h Wire colours for differential pairs are not mandated.
Harware support
An increasing number of motherboards, notebooks, tablet computers, smartphones, hard disk drives, USB hubs and other devices released from 2014 onwards feature Type-C receptacles.Some non-compliant cables with a Type-C connector on one end and a legacy Standard-A plug or Micro-B receptacle on the other end incorrectly terminate the Configuration Channel (CC) with a 10kΩ pullup to VBUS instead of the specification mandated 56kΩ pullup, causing a device connected to the cable to incorrectly determine the amount of power it is permitted to draw from the cable. Cables with this issue may not work properly with certain products, including Apple and Google products, and may even damage power sources such as chargers, hubs, or PC USB ports.[28][29][30]
Sofware support
[clarification needed]power delivery, audio accessory and USB Dual Role support.[23]
  • Windows 8.1 added USB type-C and billboard support in an update.
  • OS X Yosemite supports USB 3.1, USB Type-C, alternate modes and power delivery.
[25] [26]
  • Chrome OS supports USB 3.1 and USB Type-C starting with the Chromebook Pixel 2015 and supports alternate modes, power delivery, and USB Dual Role support.

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