ADM1026JST ON Semiconductor, ADM1026JST Datasheet - Page 44

• Manufacturer Part Number: ADM1026JST
• Description: IC CNTRL SYS REF/EEPROM 48LQFP
• Manufacturer: ON Semiconductor

Specifications of ADM1026JST

• Rohs Status: RoHS non-compliant
• Function: Hardware Monitor
• Topology: ADC, Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: 0°C ~ 100°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP

Table 43. Register 21h, Status Register 2 (Power−On Default, 00h)
Table 44. Register 22h, Status Register 3 (Power−On Default, 00h)
Bit
Bit
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
FAN0 Status 1 = 0
FAN1 Status 1 = 0
FAN2 Status 1 = 0
FAN3 Status 1 = 0
FAN4 Status 1 = 0
FAN5 Status 1 = 0
FAN6 Status 1 = 0
FAN7 Status 1 = 0
A
A
A
A
A
A
A
A
IN0
IN1
IN2
IN3
IN4
IN5
IN6
IN7
Name
Name
Status = 0
Status = 0
Status = 0
Status = 0
Status = 0
Status = 0
Status = 0
Status = 0
R/W
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if A
conversion cycle; 0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
1, if FAN0 to FAN7 value is above the high limit on the previous conversion cycle;
0 otherwise.
IN0
IN0
IN0
IN0
IN0
IN0
IN0
IN0
http://onsemi.com
to A
to A
to A
to A
to A
to A
to A
to A
IN7
IN7
IN7
IN7
IN7
IN7
IN7
IN7
44
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
value is above the high limit or below the low limit on the previous
Description
Description