ICS9248-128 Datasheet, PDF (9/16 Pages) Integrated Circuit Systems – Frequency Generator & Integrated Buffers

ICS9248-128
Electrical Characteristics - REF/48MHz/SIO
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
V_OH5
I_OH = -12 mA
2.4 2.6
Output Low Voltage
V_OL5
I_OL = 10 mA
0.3
Output High Current
I_OH5
V_OH = 2.0 V
Output Low Current
Rise Time
Fall Time
Duty Cycle
I_OL5
V_OL = 0.8 V
t_r51
V_OL = 0.4 V, V_OH = 2.4 V
t_f51
V_OH = 2.4V, V_OL = 0.4 V
d_t51
V_T = 1.5 V
Jitter, Cycle-to-
Cycle, REF
t_jcy
c-cyc,
1
REF
V_T = 1.5 V
Jitter, Cycle-to-
Cycle, fixed clock
t_{jcyc-cyc, fixed1}
V_T = 1.5 V
1_{Guaranteed by design, not 100% tested in production.}
-18
16
24
2.1
2.1
45
51
600
400
MAX UNITS
V
0.4
V
22
mA
mA
4
ns
4
ns
55
%
1000 ps
500
ps
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