MIC384 Micrel Semiconductor, MIC384 Datasheet - Page 3

• Manufacturer Part Number: MIC384
• Description: Three-Zone Thermal Supervisor Advance Information
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Power Supply Voltage, V
Voltage on Any Pin ................................ –0.3V to V
Current Into Any Pin ................................................. 10mA
Power Dissipation, T
Junction Temperature ............................................. +150 C
Storage Temperature ............................... –65 C to +150 C
ESD Ratings (Note 3)
Human Body Model .................................................. TBD V
Machine Model ......................................................... TBD V
Soldering
Electrical Characteristics
2.7V
Symbol
Power Supply
I
t
V
V
Temperature-to-Digital Converter Characteristics
t
t
Remote Temperature Inputs (T1, T2)
I
Address Input (A0)
V
V
C
I
September 2000
MIC384
DD
POR
CONV0
CONV1
F
LEAK
POR
HYST
IL
IH
IN
Vapor Phase (60 sec.) ............................. +220 C
Infrared (15 sec.) ...................................... +235 C
V
DD
5.5; T
Parameter
Supply Current
Power-On Reset Time; Note 7
Power-On Reset Voltage
Power-On Reset Hysteresis Voltage
Accuracy—Local Temperature
Note 4, 9
Accuracy—Remote Temperature
Note 5, 4, 9
Conversion Time, local zone
Conversion Time, remote zone
Note 7, 8
Current to External Diode
Note 7
Low Input Voltage
High Input Voltage
Input Capacitance
Input Current
Note 7, 8
A
= +25 C, bold values indicate –55 C
A
= +125 C ............................... 30mW
DD ...................................................
(Note 1)
Condition
/INT, open, A0 = V
CLK = DATA = high, normal mode
/INT, open, A0 = V
shutdown mode, CLK = 100kHz
/INT, open, A0 = V
shutdown mode, CLK = DATA = high
V
all registers reset to default values,
A/D conversions initiated
0 C
3V
–55 C
3V
0 C
3V
–55 C
3V
high level, T1 or T2 forced to 1.5V
low level
2.7V
2.7V
DD
DD
+5
+5
+0.3V
> V
V
V
V
V
6.0V
⁄
⁄
T
T
T
– 0
– 0
DD
DD
DD
DD
V
V
A
D
A
POR
DD
DD
T
T
C
C
A
D
+100 C, /INT open,
+100 C, /INT open,
+125 C, Note 4; unless noted.
3.6V
3.6V
3.6V, 0 C
3.6V, 0 C
3
5.5V
5.5V
+125 C, /INT open,
+125 C, /INT open,
Operating Ratings
Power Supply Voltage, V
Ambient Temperature Range (T
Package Thermal Resistance (
SOP .................................................................+152 C/W
MSOP .............................................................. +206 C/W
DD
DD
DD
or GND,
or GND,
or GND,
T
T
A
A
+85 C
+85 C
DD ..............................
(Note 2)
Min
7.5
2.0
A
JA
) ............ -55 C to +125 C
)
Typ
350
250
100
224
0.01
2.0
50
14
10
3
1
1
2
1
2
+2.7V to +5.5V
Max
750
200
160
400
2.7
0.6
10
80
2
3
3
5
1
MIC384
Micrel
Units
mV
ms
ms
pF
V
V
V
C
C
C
C
A
A
A
A
A
A
s