GM2121 Datasheet, PDF (46/51 Pages) List of Unclassifed Manufacturers – SXGA LCD Monitor Controller with Integrated Analog Interface and Dual LVDS Transmitter

gm2121 Preliminary Data Sheet
5 Electrical Specifications
The following targeted specifications have been derived by simulation.
5.1 Preliminary DC Characteristics
Table 19. Absolute Maximum Ratings
PARAMETER
3.3V Supply Voltages ^(1,2)
2.5V Supply Voltages ^(1.2)
Input Voltage (5V tolerant inputs) ^(1,2)
Input Voltage (non 5V tolerant inputs) ^(1,2)
Electrostatic Discharge
Latch-up
Ambient Operating Temperature
Storage Temperature
Operating Junction Temp.
Thermal Resistance (Junction to Air) Natural Convection ⁽³⁾
Thermal Resistance (Junction to Case) Convection ⁽⁴⁾
Soldering Temperature (30 sec.)
Vapor Phase Soldering (30 sec.)
SYMBOL
V_{VDD_3.3}
V_{VDD_2.5}
V_IN5Vtol
V_IN
V_ESD
I_LA
T_A
T_STG
T_J
θ_JA
θ_JC
T_SOL
T_VAP
MIN
-0.3
-0.3
-0.3
-0.3
0
-40
0
TYP
MAX
UNITS
3.6
V
2.75
V
5.5
V
3.6
V
±2.0
kV
±100
mA
70
°C
125
°C
125
°C
29.4
°C/W
13.2
°C/W
220
°C
220
°C
NOTES:
(1) All voltages are measured with respect to GND.
(2) Absolute maximum voltage ranges are for transient voltage excursions.
(3) Package thermal resistance is based on a PCB with one signal plane and two power planes. Package θ_JA is improved on
a PCB with four or more layers.
(4) Based on the figures for the Operating Junction Temperature, θ_JC and Power Consumption in Table 20, the typical case
temperature is calculated as T_C = T_J - P x θ_JC. This equals 102 degrees Celsius.
C2121-DAT-01F
46
http://www.genesis-microchip.com
December 2002