MIC184BM Micrel Inc, MIC184BM Datasheet - Page 2

• Manufacturer Part Number: MIC184BM
• Description: IC SUPERVISOR LOCAL/REMOTE 8SOIC
• Manufacturer: Micrel Inc

Specifications of MIC184BM

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -55°C ~ 125°C, External Sensor
• Output Type: I²C™/SMBus™
• 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)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MIC184
Pin Configuration
Pin Description
MIC184
Pin Number
1
2
3
4
5
6
7
8
Pin Name
A2/T1
DATA
GND
VDD
CLK
INT
A1
A0
DATA
GND
CLK
INT
Pin Function
Data (Digital I/O): Open-drain. Serial data input/output.
Clock (Digital Input): The host provides the serial bit clock on this input.
Interrupt (Digital Output): Open-drain. Interrupt or thermostat output.
Ground: Power and signal return for all IC functions.
Address Bit 2 (Digital Input): Slave address selection input. See “Slave Ad-
dress Truth Table.”
Temperature Sensor 1 (Analog Input): Input from remote temperature sensor
(diode junction).
Address Bit 1 (Digital Input): Slave address selection input. See “Slave Ad-
dress Truth Table.”
Address Bit 0 (Digital Input): Slave address selection input. See “Slave Ad-
dress Truth Table.”
Supply (Analog Input): Power supply input to the IC.
1
2
3
4
2
8 VDD
7
6
5
A0
A1
A2/T1
May 2006
Micrel