ICS9219 Datasheet, PDF (4/8 Pages) Integrated Circuit Systems – Direct Rambus Clock Generator Lite

ICS9219
Electrical Characteristics over Recommended Operating Free-Air Temperature
PARAMETER
TEST CONDITIONS*
MIN TYP** MAX UNIT
Differential crossing-point output
V_X
v oltage
See Figures 1 and 2
1.25
1.6
1.85
V
V_COS
Peak-to-peak output voltage swing,
single ended
V_OH - V_OL
See Figure 1 0.4
0.6
0.7
V
V_IK
Input clamp voltage
R_I
Input resistance
X1, X2
X2
I_IH
High-level input
current
FS0
FS1, FS2
X2
I_IL
Low-level input
current
FS0
FS1, FS2
V_DD = 3V
I_I = -18 mA
V_DD = 3.3V
V_I = V_O
V_DD = 3.3V
V_O = 2V
V_DD = 3.6V
V_I = V_DD
V_DD = 3.6V
V_I = V_DD
V_DD = 3.6V
V_O = 0V
V_DD = 3.6V
V_I = 0V
-30
V_DD = 3.6V
V_I = 0V
-10
See Figure 1
-1.2
V
>50
k
27
mA
10
mA
10
-5.7
mA
-100
mA
-50
2.1
V_OH
High-level output
v oltage
BUSCLKT/C,
REF
V_DD = min to max
I_OH = -1 mA
V_DD -
0.1V
V
V_DD = 3V
I_OH = -16 mA 2.2
2.5
See Figure 1
1
V_OL
Low-level output
v oltage
BUSCLKT/C,
REF
V_DD = min to max
I_OH = 1 mA
0.05
0.1
V
V_DD = 3V
I_OH = 16 mA
0.25
0.5
High-level output BUSCLKT/C,
I_OH
c urrent
REF
V_DD = 3.135V
V_DD = 3.3V
V_DD = 3.465V
V_O = 1V
-50
-32
V_O = 1.65V
-50
mA
V_O = 3.135V
-21
-15
I_OL
Low-level output
c urrent
BUSCLKT/C,
REF
V_DD = 3.135V
V_DD = 3.3V
V_O = 1.95V
43
69
V_O = 1.65V
69
mA
V_DD = 3.465V
V_O = 0.9V
30
36
r _OH
High-level dynamic output resistance⁴
∠I_O - 14.5 mA to ∠I_O - 16.5 mA
12
25
40
r _OL
Low-level dynamic output resistance⁴
∠I_O - 14.5 mA to ∠I_O - 16.5 mA
12
17
40
C_O
O utput capacitance
BUSCLKT,
BUSCLKC, REF
3
pF
I_DD
Static supply current
O utputs high or low (V_DDT = 0V)
6.5
mA
I_DDL
Static supply current
O utputs high or low (V_DDT = 0V)
50
mA
I_{DD (NORMA L)}
Supply current in normal state
400 MHz
533MHz
84
100
mA
91
120
mA
* V_DD refers to any of the following: V_DD, V_DDT.
** All typical values are at V_DD = 3.3V, T_A 25°C.
4 _{rO = ∠VO/∠IO. This is defined at the output terminals, not at the measurement point of figure 1.}
0931B—10/25/04
4