DS1624 Maxim Integrated Products, DS1624 Datasheet - Page 14

• Manufacturer Part Number: DS1624
• Description: IC THERM/EEPROM DIG 256BYTE 8DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1624

• Function: Thermometer, Thermostat
• Topology: EEPROM, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: 2-Wire Serial
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Full Temp Accuracy: +/- 0.5 C
• Digital Output - Bus Interface: Serial (2-Wire)
• Digital Output - Number Of Bits: 13 bit
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
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
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Thermometer Error
Low Level Input Voltage
High Level Input Voltage
Pulse width of spikes
which must be
suppressed by the input
filter
Low Level Output
Voltage
Input Current each I/O
pin
I/O Capacitance
Active Supply Current
Standby Supply Current
PARAMETER
Supply Voltage
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.
SYMBOL
V
DD
SYMBOL
I
T
V
V
C
V
V
STBY
I
t
ERR
CC
SP
OL1
OL2
I/O
IH
IL
MIN
2.7
CONDITION
-55°C to +0°C
and +70°C to
Communica-
Temperature
0°C to 70°C
Fast Mode
3 mA sink
6 mA sink
Coversion
tion Only
0.4<V
<0.9V
E
+125°C
current
current
2
Write
14 of 17
DD
I/O
TYP
5.0
(-55°C to +125°C; V
0.7V
–0.5V to +7.0V
–55°C to +125°C
–55°C to +125°C
260°C for 10 seconds
MIN
-0.5
-10
0
0
0
See Typical Curve
DD
MAX
TYP
5.5
1
0.3V
MAX
V
1000
+10
400
100
±½
0.5
0.4
0.6
50
10
DD
3
DD
UNITS
+
DD
V
UNITS
=2.7V to 5.5V)
µA
µA
µA
°C
pF
ns
V
V
V
V
NOTES
NOTES
DS1624
1
3, 4
3, 4
10
2