
DS1033
4 of 6
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-1.0V to +6.0V
Operating Temperature
0
°C to 70°C
Storage Temperature
-55
°C to +125°C
Soldering Temperature
260
°C for 10 seconds
Short Circuit Output Current
50 mA for 1 second
* 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
maximum rating conditions for extended periods of time may affect reliability.
DC ELECTRICAL CHARACTERISTICS
(TA =0°C to 70°C)
PARAMETER
SYMBOL
TEST
CONDITION
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
2.7
3.3
3.6
V
Active Current
ICC
VCC=3.6V
Period=1
s
25
mA
High Level Input Voltage
VIH
2.0
VCC
+0.5
V
Low Level Input Voltage
VIL
-0.5
0.8
V
Input Leakage
IL
0V
≤V
I
≤V
CC
-1.0
1.0
A
High Level Output Current
IOH
VCC=2.7V
VOH=2V
-1.0
mA
Low Level Output Current
IOL
VCC=2.7V
VOL=0.4V
8mA
AC ELECTRICAL CHARACTERISTICS
(TA =+25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Period
tPERIOD
2 (tWI)ns
2
Input Pulse Width
tWI
100% of
Tap Delay
ns
2
Input-to-Tap Output Delay
tPLH, tPHL
Table 1
ns
Output Rise or Fall Time
tOR, tOF
2.0
3.0
2.5
3.5
ns
3
4
Power-up Time
tPU
100
ms
CAPACITANCE
(TA =+25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
10
pF