MIC184YM Micrel Inc, MIC184YM Datasheet - Page 3

• Manufacturer Part Number: MIC184YM
• Description: IC SUPERVISOR LOCAL/REMOTE 8SOIC
• Manufacturer: Micrel Inc

Specifications of MIC184YM

• Output Type: I²C™/SMBus™
• Lead Free Status: Lead free
• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -55°C ~ 125°C, External Sensor
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Temperature Sensor Function: Temp Sensor
• Package Type: SOIC
• Operating Temperature (min): -55
• Operating Temperature (max): 125C
• Operating Temperature Classification: Military
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Compliant
• Other names: 576-1676-5; MIC184YM

Absolute Maximum Ratings
Power Supply Voltage, V
Voltage on Any Pin ................................ –0.3V to V
Current Into Any Pin ................................................... ±6mA
Power Dissipation, T
Junction Temperature .............................................. +150°C
Storage Temperature ................................ –65°C to +150°C
ESD Ratings (Note 3)
Human Body Model ..................................................... 700V
Machine Model ............................................................ 100V
Soldering
Electrical Characteristics
2.7V ≤ V
Symbol
Power Supply
I
t
V
V
Temperature-to-Digital Converter Characteristics
t
Remote Temperature Input (T1)
I
Address Inputs (A2/T1, A1, A0)
V
V
C
I
I
May 2006
MIC184
DD
POR
CONV
F
LEAK
PD
POR
HYST
IL
IH
IN
Vapor Phase (60 sec.) .............................. +220°C
Infrared (15 sec.) ...................................... +235°C
DD
≤ 5.5; T
Parameter
Supply Current
Power-On Reset Time
Power-On Reset Voltage
Power-On Reset
Hysteresis Voltage
Accuracy—Local Temperature
Note 5, 6
Accuracy—Remote Temperature
Note 5, 6, 7
Conversion Time, Note 5
Current to External Diode
Note 5
Low Input Voltage
High Input Voltage
Input Capacitance
Input Current
Pulldown Current on A2/T1
A
= +25°C, bold values indicate –55°C ≤ T
A
= +125°C ................................ 30mW
DD
.......................................... 6.0V
(Note 1)
Condition
INT open, A2, A1, A0 = V
CLK = DATA = high, normal mode
shutdown mode, CLK = 100kHz
INT open, A2, A1, A0 = V
CLK = DATA = high, shutdown mode
V
all registers reset to default values,
A/D conversions initiated
0°C ≤ T
3V ≤ V
–55°C ≤ T
3V ≤ V
0°C ≤ T
3V ≤ V
–55°C ≤ T
3V ≤ V
local temperature
remote temperature
high level
low level
2.7V ≤ V
2.7V ≤ V
A2 = V
DD
DD
+5
+5
+0.3V
> V
⁄
⁄
– 0
–0
DD
DD
DD
DD
DD
A
A
D
POR
°C
°C
DD
DD
≤ +125°C, Note 4; unless noted.
≤ +100°C, INT open,
, flows for t
≤ +100°C, INT open,
≤ 3.6V
A
≤ 3.6V
≤ 3.6V, 0°C ≤ T
≤ 3.6V, 0°C ≤ T
D
≤ +125°C, INT open,
≤ 5.5V
≤ 5.5V
≤ +125°C, INT open,
3
Operating Ratings
Power Supply Voltage, V
Ambient Temperature Range (T
Package Thermal Resistance (θ
SOP ................................................................. +152°C/W
MSOP .............................................................. +206°C/W
POR
at power-up
DD
DD
A
A
≤ +85°C
≤ +85°C
or GND,
or GND,
DD
(Note 2)
......................... +2.7V to +5.5V
Min
7.5
2.0
A
JA
) ............. -55°C to +125°C
)
±0.01
Typ
340
250
100
200
224
2.5
2.0
15
±1
±2
±1
±2
14
10
25
1
Max
500
100
160
320
400
2.7
0.6
10
±2
±3
±3
±5
±1
MIC184
Micrel
Units
mV
ms
ms
µA
µA
µA
µA
µA
µA
µA
µs
°C
°C
°C
°C
pF
V
V
V