Datasheet

SN75LVDS83A
www.ti.com SLLS980D –JUNE 2009– REVISED JUNE 2011
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
Supply voltage, VCC 3 3.3 3.6
LVDS output supply voltage, LVDSVCC 3 3.3 3.6
V
PLL analog supply voltage, PLLVCC 3 3.3 3.6
Power supply noise on any VCC terminal 0.1
High-level input voltage, V
IH
VCC/2 + 0.5 V
Low-level input voltage, V
IL
VCC/2 - 0.5 V
Differential load impedance, Z
L
90 132 Ω
Operating free-air temperature, T
A
-10 70 C
DISSIPATION RATINGS
DERATING FACTOR
(2)
T
JA
= 70°C
PACKAGE CIRCUIT BOARD MODEL
(1)
T
JA
≤ 25°C
ABOVE T
JA
= 25°C POWER RATING
Low-K 1111 mW 12.3mW/°C 555 mW
DGG
High-K 1730 mW 19mW/°C 865 mW
(1) In accordance with the High-K and Low-K thermal metric definitions of EIA/JESD51-2.
(2) This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.
TIMING REQUIREMENTS
PARAMETER MIN MAX UNIT
Input clock period, t
c
10 100 ns
Input clock modulation (SSC)
w/ modulation frequency 30 kHz 8%
w/ modulation frequency 50 kHz 6%
High-level input clock pulse width duration, t
w
0.4 t
c
0.6 t
c
ns
Input signal transition time, t
t
3 ns
Data set up time, D0 through D27 before CLKIN (See Figure 3) 2 ns
Data hold time, D0 through D27 after CLKIN 0.8 ns
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