ICS9248-195 Datasheet, PDF (9/16 Pages) Integrated Circuit Systems – Frequency Generator & Integrated Buffers for PENTIUM II/III & K6

ICS9248 - 195
Electrical Characteristics - 24,48MHz
T_A = 0 - 70°C; V_DD = 3.3 V +/-5%; C_L = 10 - 20 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
MIN
Output High Voltage V_OH5 I_OH = -14 mA
2.4
Output Low Voltage V_OL5 I_OL = 6 mA
Output High Current
I_OH5
V_OH = 2.0 V
Output Low Current
I_OL5
V_OL = 0.8 V
16
Rise Time¹
t_r5
V_OL = 0.4 V, V_OH = 2.4 V
Fall Time¹
t_f5
V_OH = 2.4 V, V_OL = 0.4 V
Duty Cycle¹
d_t5
V_T = 1.5 V
45
Jitter, Absolute¹
t_CYCLE V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
TYP
1.93
2.63
50.9
436
MAX UNITS
V
0.4 V
-20 mA
mA
4
ns
4
ns
55 %
600 ps
Electrical Characteristics - REF
T_A = 0 - 70°C; V_DD = 3.3 V +/-5%; C_L = 10 - 20 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
Output High Voltage
V_OH5 I_OH = -14 mA
Output Low Voltage
V_OL5 I_OL = 6 mA
Output High Current
I_OH5
V_OH = 2.0 V
Output Low Current
Rise Time¹
Fall Time¹
Duty Cycle¹
Jitter, cycle to cycle¹
I_OL5
t_r5
t_f5
d_t5
t_jcycle5
V_OL = 0.8 V
V_OL = 0.4 V, V_OH = 2.4 V
V_OH = 2.4 V, 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
2.4 2.6
V
0.22 0.4 V
-32 -20 mA
16 22
mA
2.11 4
ns
2.14 4
ns
45 52.1 55 %
-600 848 1000 ps
0375D—02/02/04
9