Rainbow Electronics DS2180A User Manual
Page 30
DS2180A
041995 30/36
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
–1.0V to 7.0V
Operating Temperature
0
°
C to +70
°
C
Storage Temperature
–55
°
C to 125
°
C
Soldering Temperature
260
°
C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
V
IH
2.0
V
DD
+ .3
V
Logic 0
V
IL
-0.3
+0.8
V
Supply
V
DD
4.5
5.0
5.5
V
CAPACITANCE
(t
A
= 25
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
C
IN
5
pF
Output Capacitance
C
OUT
7
pF
DC ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C; V
DD
= 5V + 10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current
I
DD
3
10
mA
1,2
Input Leakage
I
IL
1
µ
A
Output Leakage
I
LO
1
µ
A
3
Output Current @ 2.4V
I
OH
-1
mA
4
Output Current @ .4V
I
OL
+4
mA
5
NOTES:
1. TCLK = RCLK = 1.544 MHz.
2. Outputs open.
3. Applies to SDO when tri-stated.
4. All outputs except INT, which is open collector.
5. All outputs.