CBTL06122 High-performance DisplayPort/PCIe Gen2 hex display multiplexer

The CBTL06122 is a six-channel ('hex') multiplexer for DisplayPort and PCI Express Gen2 applications. It provides four differential channels capable of switching or multiplexing (bidirectional and AC-coupled) PCI Express Gen2 or DisplayPort signals, using high-bandwidth pass-gate technology. Additionally, it provides for switching/multiplexing of the Hot Plug Detect signal as well as the AUX or DDC (Direct Display Control) signals, for a total of six channels.

The CBTL06122 is designed for high-performance PCI Express Gen2 and DisplayPort applications. The device is available in two different pinouts (A and B, orderable as separate part numbers) to suit different motherboard layout requirements.

The typical application of CBTL06122 is on motherboards, docking stations or add-in cards where the graphics and I/O system controller chip utilizes I/O pins that are configurable for either PCI Express or DisplayPort operation. The hex display MUX can be used in such applications to route the signal from the controller chip to either a physical DisplayPort connector or a PCI Express connector using its 1 : 2 multiplexer topology. The controller chip selects which path to use by setting a select signal (which can be latched) HIGH or LOW.

Optionally, the hex MUX device can be used in conjunction with an HDMI/DVI level shifter device (PTN3300A, PTN3300B or PTN3301) to allow for DisplayPort as well as HDMI/DVI connectivity

产品特点 Features

1 : 2 multiplexing of DisplayPort (v1.1 - 2.7 Gbit/s) or PCI Express (Gen2 - 5.0 Gbit/s) signals
- 4 high-speed differential channels
- 1 channel for AUX differential signals or DDC clock and data
- 1 channel for HPD
High-bandwidth analog pass-gate technology
Very low intra-pair differential skew (< 5 ps)
Very low inter-pair skew (< 180 ps)
All path delays matched including between RX1- to X- and RX1+ to X+
Switch/MUX position select with latch function
Shutdown mode CMOS input
Shutdown mode minimizes power consumption while switching all channels off
Very low operation current of 0.2 mA typ
Very low shutdown current of < 10 uA
Standby mode minimizes power consumption while switching all channels off
Single 3.3 V power supply
ESD 4 kV HBM, 1 kV CDM
Two pinouts (A and B) available as separate ordering part numbers
Available in 11 mm x 5 mm HWQFN56R package

应用

Motherboard applications requiring DisplayPort and PCI Express Gen 2 switching/multiplexing
Docking stations
Notebook computers
Chip sets requiring flexible allocation of PCI Express or DisplayPort I/O pins to board connectors

产品实物图

封装

型号	可订购的器件编号	订购码 (12NC)	产品状态	封装
CBTL06122AHF	9352 866 63518	CBTL06122AHF,518	量产	HVQFN32 (SOT1185-1)
CBTL06122BHF	9352 866 64518	CBTL06122BHF,518	量产	HVQFN32 (SOT1185-1)

订货和供应

型号	订购码 (12NC)	可订购的器件编号	化学成分
CBTL06122AHF	9352 866 63518	CBTL06122AHF,518	CBTL06122AHF
CBTL06122BHF	9352 866 64518	CBTL06122BHF,518	CBTL06122BHF

CBTL06122 技术支持

档案名称	标题	类型	格式
CBTL06122	High-performance DisplayPort/PCIe Gen2 hex display multiplexer	Data sheet	pdf
AN10798	DisplayPort PCB layout guidelines	Application note	pdf
AN10417	SC16IS760/762 Fast IrDA mode	Application note	pdf
AN10428	UART-SPI Gateway for Philips SPI slave bridges	Application note	pdf
AN10462	SPI programming for Philips Bridge ICs	Application note	pdf
AN10485	SDA pin connection in SPI mode	Application note	pdf
AN10486	Automatic RS-485 address detection	Application note	pdf
AN10571	Sleep programming for NXP bridge ICs	Application note	pdf
AN10452	Interfacing Philips Bridge IC with Philips microcontroller	Application note	pdf
75015676	Low-power bridges for I2C or SPI to UART or IrDA or GPIO; NXP low-power bridges SC16IS750/52/60/62	Leaflet	pdf