DS2176
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
–1.0V to +7.0V
0°C to 70°C
–55°C to +125°C
260°C for 10 seconds
Operating Temperature
Storage Temperature
Soldering Temperature
*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)
PARAMETERS
Logic 1
SYMBOL
VIH
MIN
2.0
TYP
MAX
VDD+0.3
+0.8
UNITS
NOTES
V
V
V
Logic 0
Supply
VIL
VDD
-0.3
4.5
5.5
DC ELECTRICAL CHARACTERISTICS
(0°C to 70°C; VDD =5V ± 10%)
PARAMETERS
Supply Current
Input Leakage
SYMBOL
MIN
TYP
5
MAX
10
UNITS
mA
NOTES
IDD
IIL
1,2
-1.0
-1.0
+4.0
-1.0
+1.0
µA
Output Current @ 2.4V
Output Current @ 0.4V
Output Leakage
IOH
IOL
ILO
mA
mA
µA
3
4
5
+1.0
NOTES:
1. TCLK=RCLK=1.544 MHz.
2. Outputs open.
3. All outputs except SLIP , which is open collector.
4. All outputs.
5. Applies to SLIP when tri–stated.
CAPACITANCE
(tA=25°C)
PARAMETERS
Input Capacitance
Output Capacitance
SYMBOL
CIN
MIN
TYP
MAX
UNITS
pF
NOTES
5
7
Cout
pF
10 of 15
DALLAS [ DALLAS SEMICONDUCTOR ]
