GS4911B Datasheet, PDF (30/119 Pages) Gennum Corporation – HD/SD/Graphics Clock and Timing Generator with GENLOCK

2. Electrical Characteristics
2.1 Absolute Maximum Ratings
Parameter
Supply Voltage Core and Analog
(CORE_VDD, VID_PLL_VDD, AUD_PLL_VDD,
PhS_VDD, ANALOG_VDD)
Supply Voltage I/O
(IO_VDD, XTAL_VDD)
Input Voltage Range (any input)
Operating Temperature
Storage Temperature
Soldering Temperature
ESD protection on all pins
Conditions
–
–
IO_VDD = +3.3V
IO_VDD = +1.8V
–
–
–
–
Value/Units
-0.3V to +2.1V
-0.3V to +3.6V
-0.3V to +5.5V
-0.3V to +3.6V
-20°C < T_A < 85°C
-50°C < T_STG < 125°C
260°C
1 kV
2.2 DC Electrical Characteristics
Table 2-1: DC Electrical Characteristics
V_DD = 1.8V, T_A = 0°C to 70°C, unless otherwise specified.
Parameter
Symbol
Condition
System
Operating Temperature Range
Core power supply voltage
Digital I/O Buffer Power Supply
Voltage
Video PLL Power Supply Voltage
Audio PLL Power Supply Voltage
(GS4911B only)
Analog Power Supply Voltage
Crystal Buffer Power Supply
Voltage
Video Clock Phase Shift Supply
Voltage
T_A
CORE_VDD
IO_VDD
IO_VDD
VID_PLL_VDD
AUD_PLL_VDD
ANALOG_VDD
XTAL_VDD
XTAL_VDD
PhS_VDD
–
–
1.8V Operation
3.3V Operation
–
–
–
1.8V Operation
3.3V Operation
–
Min
Typ Max Units Notes
0
25
70
°C
1
1.71
1.8
1.89
V
–
1.71
1.8
1.89
V
–
3.135
3.3
3.465
V
–
1.71
1.8
1.89
V
–
1.71
1.8
1.89
V
–
1.71
1.8
1.89
V
–
1.71
1.8
1.89
V
–
3.135
3.3
3.465
V
–
1.71
1.8
1.89
V
–
GS4911B/GS4910B HD/SD/Graphics Clock and Timing
Generator with GENLOCK
Data Sheet
36655 - 5
June 2009
30 of 119