ICS9179-03 Datasheet, PDF (7/10 Pages) Integrated Circuit Systems – Low Skew Fan Out Buffers

ICS9179 - 03
Electrical Characteristics - Outputs
T_A = 0 - 70C; V_DD = 3.3 V +/-5%; C_L = 20 - 30 pF (unless otherwise stated)
PAR AM ETER
SYM B OL
C ONDIT IONS
Output Impedance
Output Impedance
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Rise Time¹
Fall Time¹
Duty Cycle¹
Skew¹
Pro p a g a t i o n ^{1 ,2}
R _DSP
R _DSN
V_OH
V_OL
I_OH
I_OL
T_r
T_f
D_t
T_sk
T _{P HL1}
T _{P LH1}
T _{P HL2}
T _{P LH2}
T _EN
T _DIS
V_O = V_DD*(0.5)
V_O = V_DD*(0.5)
I_OH = -30 mA
I_OL = 23 mA
V_OH = 2.0 V
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
V_T = 1.5 V
V_T = 1.5 V
50% Buffer In to 90% Out
50% Buffer In to 10% Out
V_T = 1.5 V
V_T = 1.5 V
M IN
10
10
2 .3
40
45
1
1
1
1
1
1
TYP
3
0 .2 7
-1 1 5
57
0 .9 5
0 .9 5
50
110
5 .2
5 .2
4 .3
4 .3
M AX UNITS
24
Ω
24
Ω
V
0 .4
V
-54 mA
mA
1.33 ns
1.33 ns
55
%
250 ps
5 .5
ns
5 .5
ns
5
ns
5
ns
8
ns
8
ns
Note1: Paramater is guaranteed by design and characterization for all operating frequencies, (10M Hz - 133M Hz).
Not 100% tested in production
Note2: Duty cycle of input clock is 47.5% to 52.5%. Input edge rate is for propagation delay ≥ 1V/ns
7