ICS9248-80 Datasheet, PDF (5/7 Pages) Integrated Circuit Systems – General Purpose 133MHz System Clock

ICS9248 - 80
Absolute Maximum Ratings
Core Supply Voltage . . . . . . . . . . . . . . . . . . . . . . 4.6V
I/O Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . 3.6V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to V_DD +0.5 V
Ambient Operating Temperature . . . . . . . . . . . . –20°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 = -20°C - +70º C; Supply Voltage VDD = 3.3 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Input Low Current
Operating Supply Current
V_IH
V_IL
I_IH
I_IL1
I_IL2
IDD2.5OP
V_IN = V_DD
V_IN = 0 V; Inputs with no pull-up resistors
V_IN = 0 V; Inputs with pull-up resistors
CL = 0 pF; Select @ 66 MHz
2
V_SS-0.3
-5
-200
V_DD+0.3 V
0.8
V
0.1
5
µA
2.0
µA
-100
µA
50
100 mA
Input frequency
F_i
V_DD = 3.3 V;
Input Capacitance¹
Transition Time¹
Settling Time¹
Clk Stabilization¹
C_IN
C_INX
T_Trans
T_S
T_STAB
Logic Inputs
X1 & X2 pins
To first crossing of target Freq.
From first crossing to 1% of target Freq.
From V_DD = 3.3 V to 1% target Freq.
1_{Guaranteed by design, not 100% tested in production.}
14.318
5
6
1.3
2
0.3
<3
3
MHz
pF
pF
ms
ms
ms
5