
4
ICS91857
0494C—08/15/05
Electrical Characteristics for DDRI-400 - Input/Supply/Common Output Parameters
T
A
= 0 - 70°C; Supply Voltage A
VDD
, V
DD
= 2.6V ± 0.1V
PARAMETER
SYMBOL
CONDITIONS
Input High Current
I
IH
V
I
= V
DD
or GND
Input Low Current
I
IL
V
I
= V
DD
or GND
I
DD2.5
C
L
= 0pf @ 200MHz
I
DDPD
C
L
= 0pf
Output High Current
I
OH
V
DD
= 2.3V, V
OUT
= 1V
Output Low Current
I
OL
V
DD
= 2.3V, V
OUT
= 1.2V
High Impedance
Output Current
Input Clamp Voltage
V
IK
V
DDQ
= 2.3V Iin = -18mA
V
DD
= min to max,
I
OH
= -1 mA
V
DDQ
= 2.3V,
I
OH
= -12 mA
V
DD
= min to max
I
OL
=1 mA
V
DDQ
= 2.3V
I
OH
=12 mA
Input Capacitance
1
C
IN
V
I
= GND or V
DD
Output Capacitance
1
C
OUT
V
OUT
= GND or V
DD
1
Guaranteed by design at 220MHz, not 100% tested in production.
MIN
5
TYP
MAX
UNITS
μA
μA
mA
mA
mA
5
260
100
-18
-32
26
35
mA
I
OZ
V
DD
=2.7V, Vout=V
DD
or GND
±10
mA
-1.2
V
V
DDQ
- 0.1
V
1.7
V
0.1
V
0.6
V
3
3
pF
pF
Operating Supply
Current
High-level output
voltage
V
OH
Low-level output voltage
V
OL