MAX3814 Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Fabricante

MAX3814

DVI/HDMI TMDS FR-4 and Cable Equalizer/Driver

Maxim Integrated 

DVI/HDMI TMDS FR-4 and

Cable Equalizer/Driver

SPECIFICATION TABLES (continued)

(Typical values measured at VCC = 3.3V, TA = +25°C; external terminations = 50Ω ±1%; min/max values valid over VCC = 3.3V

±0.3V, TA = 0°C to +70°C; with external terminations = 50Ω ±1% to voltage = 3.3V ±0.7V. Tested at 1.65Gbps. AC parameters guar-

anteed by design and characterization.)

LVTTL/LVCMOS AND OPEN-COLLECTOR LVTTL

PARAMETER

DC PARAMETERS

LVTTL Input High Voltage

LVTTL Input Low Voltage

LVTTL Input High Current

LVTTL Input Low Current

CONDITIONS

MIN TYP MAX UNITS

2.0

-100

-100

V

0.8

V

+100 μA

+100 μA

Note 1: The specified FR-4 loss is from 12-mil traces, 7-mil spacing, and 6-mil depth (Prepreg) with no solder mask. The test pattern

is a 27 - 1, 20 zeros, inverted 27 - 1, and 20 ones.

Typical Operating Characteristics

(VCC = +3.3V, TA = +25°C, unless otherwise noted. Residual jitter is measured directly from the eye diagram histogram after 5000 hits.)

POWER-SUPPLY CURRENT

vs. TEMPERATURE

150

LEVEL = HIGH

MAX3814 INPUT: EYE DIAGRAM OF

1.65Gbps DATA AFTER 80in OF FR-4

MAX3814 toc02

MAX3814 OUTPUT: EYE DIAGRAM OF MAX3814

EQUALIZING 1.65Gbps DATA AFTER 80in OF FR-4

MAX3814 toc03

100

LEVEL = LOW

50

0

0 10 20 30 40 50 60 70

TEMPERATURE (°C)

100ps/div

100ps/div

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