ICS94211 Datasheet, PDF (13/16 Pages) Integrated Circuit Systems – Programmable System Frequency Generator for PII/III™

ICS94211
Electrical Characteristics - REF, 24_48MHz, 48MHz
T_A = 0 - 70C; V_DD = 3.3 V +/-5%; C_L = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
Output Impedance¹
Output Impedance¹
R_DSP5
R_DSN5
V_O = V_DD*(0.5)
V_O = V_DD*(0.5)
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time¹
Fall Time¹
Duty Cycle¹
V_OH5
V_OL5
I_OH5
I_OL5
t_r5
t_f5
d_t5
I_OH = -1 mA
I_OL = 1 mA
V_{OH @ MIN} = 1.0 V
V_{OH @ MAX} = 3.135 V
V_{OL @ MIN} = 1.95 V
V_{OL @ MAX} = 0.4 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
Jitter, cycle-to-cycle¹
t_jcyc-cyc5
V_T = 1.5 V, Fixed clocks
V_T = 1.5 V, Ref clocks
1_{Guaranteed by design, not 100% tested in production.}
MIN TYP MAX UNITS
20
60
Ω
20
60
Ω
2.4
V
0.4
V
-29
-23
mA
29
27
mA
0.4
2
4
ns
0.4
2
4
ns
45
53
55
%
200 500
ps
1032 1250
13