DS1004
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
-1.0V to +7.0V
0°C to 70°C
Storage Temperature
Soldering Temperature
Short Circuit Output Current
-55°C to +125°C
260°C for 10 seconds
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
(0°C to 70°C; VCC = 5.0V ± 5%)
PARAMETER
SYM
TEST
MIN TYP
MAX
UNITS NOTES
CONDITION
Supply Voltage
Active Current
VCC
ICC
4.75
5.00
35
5.25
75
V
mA
1
VCC=5.25V
Period=1 µs
High Level Input
Voltage
Low Level Input
Voltage
Input Leakage
High Level Output
Current
VIH
VIL
2.2
-0.5
-1.0
VCC + 0.5
0.8
V
V
1
1
II
IOH
1.0
-1.0
µA
mA
0.0V ≤ VI ≤ VCC
VCC=4.75V
VOH=4V
Low Level Output
Current
IOL
VCC=4.75V
VOL=0.5V
12
mA
AC ELECTRICAL CHARACTERISTICS
(TA = 25°C; VCC = 5V ± 5%)
PARAMETER
Period
SYMBOL
tPERIOD
tWI
MIN
TYP
MAX UNITS
NOTES
4 (tWI)
40% of Tap 5 tPLH
ns
ns
ns
3
3
2
Input Pulse Width
Input to Tap 1
Output Delay
Tap-to-Tap Delays
Output Rise or
Fall Time
tPLH
,
Table 1
tPHL
tPLH
tOR,
tOF
Table 1
2.0
ns
ns
2
2.5
Power-up Time
tPU
100
ms
CAPACITANCE
PARAMETER
Input Capacitance
(TA = 25°C)
MAX UNITS
10 pF
SYMBOL
MIN
TYP
NOTES
CIN
4 of 6
DALLAS [ DALLAS SEMICONDUCTOR ]
