TFP403

TI PanelBus

 DIGITAL RECEIVER

SLDS125A – DECEMBER 2000 – REVISED OCTOBER 2002

7

POST OFFICE BOX 655303

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

dc digital I/O specifications

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VIH

High level digital input voltage†

2

DVDD

V

VIL

Low level digital input voltage†

0

0.8

V

IOH

High level output drive current‡

ST = High,

VOH = 2.4 V

5

10

18

mA

IOH

High level output drive current‡

ST = Low,

VOH = 2.4 V

3

6

12

mA

IOL

Low level output drive current‡

ST = High,

VOL = 0.8 V

10

13

19

mA

IOL

Low level output drive current‡

ST = Low,

VOL = 0.8 V

5

7

11

mA

IOZ

Hi-Z output leakage current

PD = Low or PDO = Low

–1

1

µA

† Digital inputs are labeled DI in I/O column of Terminal Functions Table.

‡ Digital outputs are labeled DO in I/O column of Terminal Functions Table.

dc specifications

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VID

Analog input differential voltage (see Note 3)

75

1200

mv

VIC

Analog input common mode voltage (see Note 3)

AVDD-300

AVDD-37

mv

VI(OC)

Open circuit analog input voltage

AVDD-10

AVDD+10

mv

IDD(2PIX)

Normal 2-pix/clock power supply current (see Note 4)

PIXEL RATE = 82.5 MHz

2-pix/clock

400

mA

I(PD)

Power down current (see Note 5)

PD = Low

10

mA

I(PDO)

Output drive power down current (see Note 5)

PDO = Low

45

mA

NOTES:

3. Specified as dc characteristic with no overshoot or undershoot.

4. Alternating 2-pixel black/2-pixel white pattern. ST = high, STAG = high, QE[23:0] and QO[23:0] CL = 10 pF.

5. Analog inputs are open circuit (transmitter is disconnected from TFP403).