ICS9248-107 Datasheet, PDF (9/14 Pages) Integrated Circuit Systems – Frequency Timing Generator for PENTIUM II Systems

ICS9248-107
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
Output High Voltage
V_OH5 I_OH = -12 mA
Output Low Voltage
V_OL5
I_OL = 9 mA
Output High Current
I_OH5
V_OH = 2.0 V
Output Low Current
Rise Time
Fall Time
Duty Cycle
Jitter, Cycle-to-Cycle
I_OL5
t_r51
t_f51
d_t51
t_jcyc-cyc51
V_OL = 0.8 V
V_OL = 0.4 V, V_OH = 2.4 V
V_OH = 2.4V, V_OL = 0.4 V
V_T = 1.5 V
V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
2.6 2.9
V
0.3 0.4 V
-27 -22 mA
16
22
mA
2.05 4
ns
2.13 4
ns
45 50.7 55
%
314 500 ps
Electrical Characteristics - REF
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
Output High Voltage
V_OH5 I_OH = -12 mA
Output Low Voltage
V_OL5
I_OL = 9 mA
Output High Current
I_OH5
V_OH = 2.0 V
Output Low Current
Rise Time
Fall Time
Duty Cycle
Jitter, Cycle-to-Cycle
I_OL5
t_r51
t_f51
d_t51
t_jcyc-cyc51
V_OL = 0.8 V
V_OL = 0.4 V, V_OH = 2.4 V
V_OH = 2.4V, V_OL = 0.4 V
V_T = 1.5 V
V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
2.6 2.9
V
0.3 0.4 V
-27 -22 mA
16
22
mA
1.97
4
ns
2.10
4
ns
45 52.5 55
%
590 1000 ps
9