ICS97U877AHLF Datasheet, PDF (4/13 Pages) Integrated Circuit Systems – 1.8V Wide Range Frequency Clock Driver

ICS97U8 7 7 AHLF/AKLF
Advance Information
Absolute Maximum Ratings
Supply Voltage (VDDQ & AVDD) . . . . . . . . . -0.5V to 2.5V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.5V to V_DDQ + 0.5V
Ambient Operating Temperature . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These
ratings are stress specifications only and functional operation of the device at these or any other conditions above those
listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect product reliability.
Electrical Characteristics - Input/Supply/Common Output Parameters
TA = 0 - 70°C; Supply Voltage AVDDQ, VDDQ = 1.8 V +/- 0.1V (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
Input High Current
(CLK_INT, CLK_INC)
I_IH V_I = V_DDQ or GND
Input Low Current (OE,
OS, FB_INT, FB_INC)
I_IL V_I = V_DDQ or GND
Output Disabled Low
Current
I_ODL OE = L, V_ODL = 100mV
100
Operating Supply
Current
I_DD1.8 C_L = 0pf @ 270MHz
I_DDLD C_L = 0pf
Input Clamp Voltage
V_IK V_DDQ = 1.7V Iin = -18mA
High-level output
voltage
V_OH
I_OH = -100 μA
I_OH = -9 mA
V_DDQ - 0.2
1.1
1.45
Low-level output voltage
Input Capacitance¹
Output Capacitance¹
V_OL
C_IN
C_OUT
I_OL=100 μA
I_OL=9 mA
V_I = GND or V_DDQ
V_OUT = GND or V_DDQ
0.25
2
2
1_{Guaranteed by design, not 100% tested in production.}
MAX
±250
±10
300
500
-1.2
0.10
0.6
3
3
UNITS
µA
µA
µA
mA
µA
V
V
V
V
V
pF
pF
0792—12/18/03
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