4 修订历史记录

Changes from C Revision (July 2016) to D Revision

• Added Note 5 to the Power Supply Electrical Characteristic table Go
• Deleted text "which is needed for certain HDMI CTS test." from the third paragraph in the Overview section Go
• Changed section: Input Signal Detect Block Go
• Changed H to X in the first row of the HPD_SNK column in Table 12Go
• Changed the IN_Dx column in Table 12 Go

Changes from B Revision (April 2016) to C Revision

• Recommended Operating Conditions, Changed the CONTROL PINS section Go
• DDC, I2C, HPD, and ARC Electrical Characteristics, Changed the DDC AND I²C sectionGo

Changes from A Revision (October 2015) to B Revision

• Recommended Operating Conditions, Added V_IL "Low-level input voltage at HPD, OE"Go
• Recommended Operating Conditions, Moved pin OE From: V_IH MIN value of 2 V To: V_IH MIN value of 2.6 V Go
• Power-Up and Operation Timing Requirements, Deleted the VDD_ramp and VCC_ramp MIN values Go
• Changed Figure 1 Go
• DDC Functional Description, Changed text "address 22h (see Figure 31) through the I2C interface." To: "address 0Bh through the I2C interface."Go
• Added Note to 11–400-kbps in Table 6Go
• Added Note to 11–400-kbps in Table 6Go

Changes from * Revision (August 2015) to A Revision

• 已将器件状态从“米6体育平台手机版_好二三四预览”更新为“量产数据”Go
• Absolute Maximum Ratings, Changed max value from 1.56 V to VCC + 0.3V; added input current and Min valueGo
• Absolute Maximum Ratings, Added Max Input Current on Main Link Differential Input pinsGo
• Recommended Operating Conditions, Updated the note showing the values shown are only for Microcontroller driven and not values based upon pull up or pull down resistors. Go
• Power Supply Electrical Characteristics, Increased Max Value of ISD2 from 10 to 15mA Go
• TMDS Differential Input Electrical Characteristics, Changed Max Receiver impedance value to 115 Go
• DDC, I2C, HPD, and ARC Electrical Characteristics, Inserted values for SCL/SDA_SNK Go
• TMDS Switching Characteristics, Changed from 6000 to 3400 Go
• Table 4, Deleted Clear and NA Access Tags Go
• Table 8, Removed reg20h[5:4] ARC_SWING Go
• Figure 35, Removed 1k pullup from switch as not needed Go
• Pin Strapping Configuration for HDMI2.0a and HDMI1.4b, Added Note for VSADJ resistor value in Compliance Pin Strapping section Go
• Pin Strapping Configuration for HDMI2.0a and HDMI1.4b, Changed De-emphasis value from 0 dB to -2 dB for recommended configuration for compliance testing.Go
• I2C Control for HDMI2.0a and HDMI1.4b, Added Note for VSADJ resistor value in Compliance I2C control section and included register that can increase or decrease the VOD swing Go