ICS9248-65 Datasheet, PDF (9/10 Pages) Integrated Circuit Systems – Frequency Timing Generator for PENDIUM II Systems

ICS9248-65
Electrical Characteristics - REF, 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 = -12 mA
2.4 2.9
Output Low Voltage
VOL5 IOL = 10 mA
0.33
Output High Current
IOH5 VOH = 2.0 V
-31
Output Low Current
Rise Time¹
Fall Time¹
Duty Cycle¹
Jitter, One Sigma¹
Jitter, Absolute¹
Jitter, One Sigma¹
Jitter, Absolute¹
IOL5
tr5
tf5
dt5
tj1_σ5
tjabs5
tj1_σ5
tjabs5
VOL = 0.8 V
VOL = 0.4 V, VOH = 2.4 V
VOH = 2.4 V, VOL = 0.4 V
VT = 1.5 V
VT = 1.5 V, REF
VT = 1.5 V, REF
VT = 1.5 V, 48 MHz
VT = 1.5 V, 48 MHz
16
23
1.8
2.1
45
52
85
-500 285
32
-250 110
1_{Guaranteed by design, not 100% tested in production.}
MAX UNITS
V
0.4 V
-22 mA
mA
4
ns
4
ns
55 %
150 ps
500 ps
150 ps
250 ps
9