cbtl06dp211 NXP Semiconductors, cbtl06dp211 Datasheet - Page 11

• Manufacturer Part Number: cbtl06dp211
• Description: Cbtl06dp211 Displayport Gen1 2 1 Multiplexer
• Manufacturer: NXP Semiconductors

NXP Semiconductors
11. Application information
CBTL06DP211
Product data sheet
11.1 Special considerations
Certain cable or dongle misplug scenarios make it possible for a 5 V input condition to
occur on pins AUX+ and AUX−, as well as HPDIN. When AUX+ and AUX− are connected
through a minimum of 2.2 kΩ resistor each, the CBTL06DP211 will sink current but will not
be damaged. Similarly, HPDIN may be connected to 5 V via at least a 1 kΩ resistor.
(Correct functional operation to specification is not expected in these scenarios.) The
latter also prevents the HPDIN input from loading down the system HPD signal when
power to the CBTL06DP211 is off.
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 21 February 2011
DisplayPort Gen1 2 : 1 multiplexer
CBTL06DP211
© NXP B.V. 2011. All rights reserved.
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