
COMMERCIALTEMPERATURERANGE
IDTCV149
PROGRAMMABLEFLEXPCCLOCKFORAMDK8PROCESSORATIRS480
11
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VIH
Input HIGH Voltage
3.3V ± 5%
2
—
VDD + 0.3
V
VIL
Input LOW Voltage
3.3V ± 5%
VSS - 0.3
—
0.8
V
VIH_FS
3.3V Input HIGH Voltage
VDD
0.7
—
VDD + 0.3
V
VIL_FS
3.3V Input LOW Voltage
VSS - 0.3
—
0.35
V
IIH
Input HIGH Current
VIN = VDD
–5
—
5
A
IIL1
Input LOW Current
VIN = 0V, inputs with no pull-up resistors
–5
—
A
IIL2
Input LOW Current
VIN = 0V, inputs with pull-up resistors
–200
—
A
IDD3.3OP
Operating Supply Current
Full active, CL = full load
—
400
mA
FI
Input Frequency(1)
VDD = 3.3V
—
14.31818
—
MHz
LPIN
Pin Inductance(2)
——
7
nH
CIN
Logic inputs
—
5
COUT
Input Capacitance(2)
Output pin capacitance
—
6
pF
CINX
X1 and X2 pins
—
5
TSTAB
Clock Stabilization(2,3)
From VDD power-up
—
1.8
ms
Modulation Frequency(2)
Triangular modulation
30
—
33
KHz
ELECTRICAL CHARACTERISTICS - INPUT / SUPPLY / COMMON OUTPUT
PARAMETERS
FollowingConditionsApplyUnlessOtherwiseSpecified:
Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%
NOTES:
1. Input frequency should be measured at the REF output pin and tuned to ideal 14.31818MHz to meet ppm frequency accuracy on PLL outputs.
2. This parameter is guaranteed by design, but not 100% production tested.
3. See TIMING DIAGRAMS for timing requirements.