ICS845204 Datasheet, PDF (4/13 Pages) Integrated Device Technology – CRYSTAL-TO-MLVDS PCI EXPRESS™ CLOCK SYNTHESIZER W/SPREAD SPECTRUM

ICS845204
CRYSTAL-TO-MLVDS CLOCK SYNTHESIZER W/SPREAD SPECTRUM
ADVANCE INFORMATION
Table 4B. LVCMOS/LVTTL DC Characteristics, V_DD = V_DDO = 3.3V ± 5%, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_IH
Input High Voltage
2
V_IL
Input Low Voltage
-0.3
F_SEL1
V_DD = V_IN = 3.465V
I_IH
Input
High Current ^{SSC0, SSC1,}
FSEL0, OE0:OE3
V_DD = V_IN = 3.465V
F_SEL1
V_DD = 3.465V, V_IN = 0V
I_IL
Input
Low Current
SSC0, SSC1,
FSEL0, OE0:OE3
V_DD = 3.465V, V_IN = 0V
-5
-150
Maximum
V_DD + 0.3
0.8
150
5
Units
V
V
µA
µA
µA
µA
Table 4C. M-LVDS DC Characteristics, V_DD = V_DDO = 3.3V ± 5%, T_A = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum
V_OD
Differential Output Voltage
480
∆V_OD
V_OD Magnitude Change
V_OS
Offset Voltage
0.30
∆V_OS
V_OS Magnitude Change
I_SC
Output Short Circuit Current
Typical
50
50
Maximum
650
2.10
43
Units
mV
mV
V
mV
mA
Table 5. Crystal Characteristics
Parameter
Mode of Oscillation
Frequency
Equivalent Series Resistance (ESR)
Shunt Capacitance
Drive Level
Test Conditions
Minimum Typical Maximum
Fundamental
25
50
7
TBD
Units
MHz
Ω
pF
mW
IDT™ / ICS™ M-LVDS CLOCK SYNTHESIZER
4
ICS845204AK SEPTEMBER 25, 2007