MIC281-7BM6 TR Micrel Inc, MIC281-7BM6 TR Datasheet - Page 9

• Manufacturer Part Number: MIC281-7BM6 TR
• Description: IC SUPERVISOR THERMAL SOT23-6
• Manufacturer: Micrel Inc
• Series: IttyBitty®r

Specifications of MIC281-7BM6 TR

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Register Bank
• Sensor Type: External
• Sensing Temperature: External Sensor
• Output Type: I²C™/SMBus™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MIC281-7BM6TR; MIC281-7BM6TR

November 2004
read-only
read-only
BIT(S)
D[7]
D[7:0]
D[7]
D[7:0]
Bit(s)
0
Power-up default value:
Read command byte:
Power-up default value:
Read command byte:
FUNCTION
Identifies Micrel as the manufacturer of the device. Always returns 2A
Function
Identifies the device revision number
read-only
read-only
D[6]
D[6]
0
read-only
read-only
D[5]
D[5]
1
Manufacturer ID Register (MFG_ID)
Die Revision Register (DIE_REV)
MIC281 DIE REVISION NUMBER
read-only
read-only
0010 1010
1111 1110
[Device revision number]
1111 1111
Manufacturer ID Register
D[4]
D[4]
Die Revision Register
0
8-bits, read-only
8-bits, read-only
b
b
b
9
= FF
= FE
= 2A
read-only
read-only
D[3]
D[3]
h
h
1
h
h
read-only
read-only
D[2]
D[2]
0
h
.
Operation*
Read-only. Always returns 2A
Operation*
Read-only
read-only
read-only
D[1]
D[1]
1
read-only
read-only
D[0]
D[0]
0
MIC281
h
.