Datasheet

DS2155
223 of 238
DC CHARACTERISTICS
(V
DD
= 3.3V ±5%, T
A
= 0°C to +70°C for DS2155L; V
DD
= 3.3V ±5%, T
A
= -40°C to +85°C for DS2155LN.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Current I
DD
(Note 5) 75 mA
Input Leakage I
IL
(Note 6)
-1.0 +1.0
μA
Output Leakage I
LO
(Note 7)
1.0
μA
Output Current (2.4V) I
OH
-1.0 mA
Output Current (0.4V) I
OL
+4.0 mA
Note 2: The package is mounted on a four-layer JEDEC standard test board.
Note 3: Theta-JA (θ
JA
) is the junction to ambient thermal resistance, when the package is mounted on a four-layer JEDEC standard test board.
Note 4: Applies to RV
DD
, TV
DD
, and DV
DD
.
Note 5: TCLK = TCLKI = RCLKI = TSYSCLK = RSYSCLK = MCLK = 1.544MHz; outputs open-circuited.
Note 6: 0.0V < V
IN
< V
DD
Note 7: Applied to INT when tri-stated.