A-Data
Capacitance
TA=25℃, f-=1Mhz, VDD=3.3V
Parameter
Input capacitance
CLK
A0~A11,BA0,BA1,CKE,/CS,/RAS,
/CAS,/WE,DQM
Data input / output capacitance DQM
CI/O
-
Pin
Symbol
Cl1
Cl2
Min
-
-
ADS7616A4A
Max
3.5
3.8
Unit
pF
pF
6.5
pF
Output load circuit
3.3 V
1200 ohms
V
OH
(DC) = 2.4V,I
OH
= -2mA
V
OL
(DC) = 0.4V,I
OL
= 2mA
50 pF
870 ohms
Output
DC Characteristics I
Parameter
Input leakage current
Output leakage current
Output high voltage
Output low voltage
I
LI
I
LO
V
OH
V
OL
Symbol
Min
-5
-5
2.4
-
Max
5
5
-
0.4
Unit
uA
uA
V
V
Note
1
2
I
OH
= -4mA
I
OL
= 4mA
Note :
1.V
IN
= 0 TO 3.6V, All other pins are not tested under V
IN
= 0V.
2.D
OUT
is disabled, V
OUT
= 0 to 3.6.
Rev 1.0 April, 2001
4