TMDS461 datasheet(8/43 Pages) TI1

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ABSOLUTE MAXIMUM RATINGS

TMDS461

SLLS915 – JANUARY 2009 ............................................................................................................................................................................................... www.ti.com

Table 2. Control Pin Lookup Table(1)

SIGNAL

LEVEL

STATE

DESCRIPTION

Normal Mode

Normal operational mode for device.

Low-power

Device is forced into a low power state, causing the inputs and outputs to go to a

mode

high-impedance state. All other inputs are ignored.

Port 1

Port 1 is selected as the active port; all other ports are disabled.

S[2:1]

Port 2

Port 2 is selected as the active port; all other ports are disabled.

GPIO Mode

Port 3

Port 3 is selected as the active port; all other ports are disabled.

Port 4

Port 4 is selected as the active port; all other ports are disabled.

I2C

Device is configured by I2C logic.

I2C_SEL

GPIO

Device is configured by GPIO.

0101101

The 7-bit address for the local I2C logic is 0101101

Local_Addr

0101100

The 7-bit address for the local I2C logic is 0101100

Offset 1

DDC sink side VOL and VIL offset range 1, VIL1 (max) : 0.4V, VOL1 (max) : 0.7V

OVS

Offset 2

DDC sink side VOL and VIL offset range 2, VIL2 (max) : 0.4V, VOL2 (max) : 0.6V

Hi-Z

Offset 3

DDC sink side VOL and VIL offset range 3, VIL3 (max) : 0.3V, VOL3 (max) : 0.5V

Driver output voltage swing precision control to aid with system compliance. VSadj resistor

Compliant

VSadj

4.02 k

Ω

value could be selected to be

Voltage Swing

4.02 k

Ω ±10% based on the system requirement to pass HDMI compliance.

(1)

(H) Logic high; (L) Logic low

ORDERING INFORMATION(1)

PART NUMBER

PART MARKING

PACKAGE

TMDS461PZTR

TMDS461

100-pin TQFP reel

TMDS461PZT

TMDS461

100-pin TQFP tray

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

Web site at www.ti.com.

over operating free-air temperature range (unless otherwise noted)

(1)

VALUE

UNIT

Supply voltage range(2)

VCC

–0.3 to 3.6

Voltage range

TMDS I/O

–0.3 to 4

HPD and DDC I/O

–0.3 to 5.5

Control and status I/O

–0.3 to 5.5

Electrostatic discharge

Human body model(3) on SCL[1:4], SDA[1:4], D[0:2]+_[1:4], D[0:2]–_[1:4],

±10,000

CLK+_[1:4], CLK–_[1:4] pins

Human body model(3) on all other pins

±6,000

Charged-device model(4)

±1500

Machine model(5)

±200

Continuous power dissipation

See Dissipation Ratings

table

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating

Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltage values, except differential voltages, are with respect to network ground terminal.

(3)

Tested in accordance with JEDEC Standard 22, Test Method A114-B

(4)

Tested in accordance with JEDEC Standard 22, Test Method C101-A

(5)

Tested in accordance with JEDEC Standard 22, Test Method A115-A

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