TLC34076 datasheet(46/68 Pages) TI

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3–2

3.3

Electrical Characteristics

3.3.1

Electrical Characteristics for TLC34076C Over Operating Free-Air Temperature

Range

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VOH

High-level output voltage

IOH = –800 µA

2.4

Lll

D0 – D7,

MUXOUT,

VCLK

IOL = 3.2 mA

0.4

VOL

Low-level output voltage

HSYNCOUT,

VSYNCOUT

IOL =15mA

0.4

SCLK

IOL =18mA

0.4

IIH

High level input current

TTL inputs

VI = 2.4 V

µA

IIH

High-level input current

ECL inputs

VI =4V

µA

IIL

Low level input current

TTL inputs

VI = 0.8 V

– 1

µA

IIL

Low-level input current

ECL inputs

VI = 0.4 V

– 1

µA

TLC34076-85

450

Pseudo-color

TLC34076-110

VDD = 5 V,

475

mode

TLC34076-135

See Note 2

535

IDD

Supply

TLC34076-170

525

IDD

current

TLC34076-85

475

True-color

TLC34076-110

VDD = 5 V,

475

mode

TLC34076-135

See Note 2

475

TLC34076-170

475

IOZ

High-impedance-state output current

µA

Input capacitance

TTL inputs

f = 1 MHz, VI = 2.4 V

Input capacitance

ECL inputs

f = 1 MHz, VI =4V

† All typical values are at VDD = 5 V, TA = 25°C.

NOTE 2: IDD is measured with the dot clock running at the maximum specified frequency, SCLK frequency =

DOTCLK frequency/4, and the palette RAM loaded with full-range toggling patterns (00h/00h/FFh/FFh/00h/

00h/FFh/FFh/ . . .). Pseudo-color mode is also known as color indexing mode.

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