ICS9248-163 Datasheet, PDF (9/14 Pages) Integrated Circuit Systems – AMD - K7 System Clock Chip

ICS9248-163
Preliminary Product Preview
Electrical Characteristics - PCICLK_F
T_A = 0 - 70º C; V_DD = 3.3 V +/-5%; C_L = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
Output High Voltage
VOH1 IOH = -11 mA
Output Low Voltage
VOL1 IOL = 9.4 mA
Output High Current
IOH1 VOH = 2.0 V
Output Low Current
Rise Time¹
Fall Time¹
Duty Cycle¹
Skew¹(window)
IOL1
VOL = 0.8 V
tr1
VOL = 0.4 V, VOH = 2.4 V
tf1
VOH = 2.4 V, VOL = 0.4 V
dt1
VT = 50%
Tsk1
VT = 1.5V
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
2.6
V
0.4 V
-12 mA
12
mA
2
ns
2
ns
45
55 %
200 ps
Electrical Characteristics - 24MHz, 48MHz
T_A = 0 - 70º C; V_DD = 3.3 V +/-5%, V_DDL = 2.5 V +/-5%; C_L = 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
Output High Voltage
VOH5 IOH = -16 mA
2.4
Output Low Voltage
VOL5 IOL = 9 mA
Output High Current
IOH5 VOH = 2.0 V
Output Low Current
IOL5
VOL = 0.8 V
16
Rise Time¹
tr5
VOL = 0.4 V, VOH = 2.4 V
Fall Time¹
tf5
VOH = 2.4 V, VOL = 0.4 V
Duty Cycle¹
dt5
VT = 50%
45
Jitter, One Sigma¹
tj1s5
VT = 1.5 V
Jitter, Absolute¹
tjabs5 VT = 1.5 V
-1
1_{Guaranteed by design, not 100% tested in production.}
MAX UNITS
V
0.4 V
-22 mA
mA
4
ns
4
ns
55 %
0.5 ns
1
ns
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