ICS951601 Datasheet, PDF (7/9 Pages) Integrated Circuit Systems – General Purpose Frequency Timing Generator

ICS951601
Preliminary Prouct Preview
Electrical Characteristics - PCI
T_A = 0 - 70°C; V_DD = 3.3 V +/-5%, V_DDL = 2.5 V +/-5%; C_L = 30 pF (unless otherwise stated)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP
Output High Voltage
V_OH1 I_OH = -11 mA
2.4
Output Low Voltage
V_OL1 I_OL = 9.4 mA
Output High Current
I_OH1
V_OH = 2.0 V
Output Low Current
I_OL1
V_OL = 0.8 V
16
Rise Time¹
t_r1
V_OL = 0.4 V, V_OH = 2.4 V
Fall Time¹
t_f1
V_OH = 2.4 V, V_OL = 0.4 V
Duty Cycle¹
d_t1
V_T = 1.5 V
45
Skew¹
t_sk1
V_T = 1.5 V @ 33.33
Skew¹
t_sk2
V_T = 1.5 V @ 66.66
Jitter, Cycle-to-cycle¹ T_jcyc-cyc1 V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
MAX UNITS
V
0.4 V
-22 mA
mA
2
ns
2
ns
55 %
170 ps
340 ps
500 ps
Electrical Characteristics - 48 MHz
T_A = 0 - 70°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
V_OH5 I_OH = -16 mA
2.4
Output Low Voltage
V_OL5 I_OL = 9 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, Cycle-to-cycle¹ T_jcyc-cyc5 V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
MAX UNITS
V
0.4 V
-22 mA
mA
4
ns
4
ns
55 %
350 ps
0663B—09/04/03
7