ICS9219 Datasheet, PDF (3/8 Pages) Integrated Circuit Systems – Direct Rambus Clock Generator Lite

ICS9219
Absolute Maximum Ratings over operating free-air temperature
Supply voltage range, V_DD or V_DDT (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 4 V
Input voltage range,V_I, at any input terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to V _DD + 0.5 V
Output voltage range, V_O, at any output terminal (BUSCLKT/C). . . . . . . . . . . . . . . . . . . .-0.5 V to V _DD + 0.5 V
ESD rating (MIL-STD 883C, Method 3015) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 2 kV, Machine Model >200 V
Operating free-air temperature range, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0˚C to 85˚C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65˚C to 150˚C
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to the GND terminals.
Recommended Operating Conditions
Supply voltage, V_DD
Low-level input voltage, V_IL
High-level input voltage, V_IH
Internal pullup resistance
Input frequency at crystal input
Low-level output current, I_OL
High-level output current, I_OH
Input capacitance (CMOS), C_L
Operating free-air temperature
Timing Requirements
FS (2:0)
FS (2:0)
FS (2:0)
FS (2:0)
X1, X2
MIN
3
0.65 x V_DD
90
14.0625
BUSCLKT/C
REF
BUSCLKT/C
REF
0
Clock cycle time, t_(CYCLE)
Input slew rate, S_R
State transition latency (V_DDX or S0 to CLKs - normal mode), t_(STL)
NOM
3.3
25
MIN
2.5
0.5
Crystal Specifications
Frequency
Frequency tolerance (at 25°C) ± 3°C)
Equivalent resistance (C_L = 10 pF)
Temperature drift (-10°C to 75°C)
Drive level
Motional inductance
Insulation resistance
Spurious attenuation ratio (at frequency ±500 kHz)
Overtone spurious
0931B—10/25/04
MIN
14.0625
-15
0.01
20.7
500
3
8
3
MAX
3.6
0.35 x V_DD
150
26
16
10
-16
-10
15
15
85
UNIT
V
V
kΩ
MHz
mA
mA
pF
C
MAX
3.7
4
3
UNIT
ns
V/ns
ms
MAX
26
15
100
10
1500
25.3
UNIT
MHz
ppm
Ω
ppm
µΩ
mH
MΩ
dB
dB