MIC384
Micrel
Pin Configuration
DATA
1
8 VDD
7 A0
6 T1
5 T2
CLK 2
/INT 3
GND 4
Pin Description
Pin Number
1
2
3
4
5
6
7
8
Pin Name
DATA
CLK
/INT
GND
T2
T1
A0
VDD
Pin Function
Digital I/O: Open-drain. Serial data input/output.
Digital Input: The host provides the serial bit clock on this input.
Digital Output: Open-drain. Interrupt or thermostat output.
Ground: Power and signal return for all IC functions.
Analog Input: Connection to remote temperature sensor (diode junc-
tion)
Analog Input: Connection to remote temperature sensor (diode junc-
tion)
Digital Input: Slave address selection input. See Table 1. MIC384 Slave
Address Settings.
Analog Input: Power supply input to the IC.
MIC384
2
September 2005
MICREL [ MICREL SEMICONDUCTOR ]
