ICS9148-36 Datasheet, PDF (14/16 Pages) Integrated Circuit Systems – Frequency Generator & Integrated Buffers for PENTIUM/ProTM

ICS9148 - 36
Electrical Characteristics - AGP
T_A = 0 - 70C; V_DD = V_DDL = 3.3 V +/-5%; C_L = 30 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
Output High Voltage V_OH1 I_OH = -28 mA
Output Low Voltage V_OL1 I_OL = 23 mA
Output High Current I_OH1 V_OH = 2.0 V
Output Low Current
I_OL1 V_OL = 0.8 V
Rise Time
t_r11 V_OL = 0.4 V, V_OH = 2.4 V
Fall Time
t_f11 V_OH = 2.4 V, V_OL = 0.4 V
Duty Cycle
d_t11 V_T = 1.4 V
Skew
Jitter, One Sigma¹
Jitter, Absolute¹
t_sk11
t_j1s1
t_abs1a
V_T = 1.5 V
V_T = 1.5 V
V_T = 1.5 V, synchronous
t_jabs1b V_T = 1.5 V, asynchronous
1_{Guaranteed by design, not 100% tested in production.}
2.4
3
0.2
-60
41
50
1.1
1
45
50
130
2
-5
2.5
-6
4.5
MAX
0.4
-40
2
2
55
250
3
5
6
UNITS
V
V
mA
mA
ns
ns
%
ps
%
%
%
Electrical Characteristics - 48MHz, REF
T_A = 0 - 70C; V_DD = V_DDL = 3.3 V +/-5%; C_L = 10 -20 pF (unless otherwise stated)
PARAMETER SYMBOL
CONDITIONS
MIN
TYP
Output High Voltage V_OH5 I_OH = -16 mA
2.4
2.6
Output Low Voltage V_OL5 I_OL = 9 mA
0.3
Output High Current I_OH5 V_OH = 2.0 V
-32
Output Low Current
I_OL5 V_OL = 0.8 V
16
25
Rise Time
t_r51 V_OL = 0.4 V, V_OH = 2.4 V
2
Fall Time
t_f51 V_OH = 2.4 V, V_OL = 0.4 V
1.9
Duty Cycle
d_t51 V_T = 1.5 V
45
50
Jitter, One Sigma
Jitter, Absolute
t_j1s51
t_jabs51
V_T = 1.5 V
V_T = 1.5 V
1
-5
-
1_{Guaranteed by design, not 100% tested in production.}
MAX
0.4
-22
4
4
57
3
5
UNITS
V
V
mA
mA
ns
ns
%
%
%
14