Table 10. status byte 2 bit assignments, Table 11. remote-sensor transistor manufacturers – Rainbow Electronics MAX6656 User Manual
Page 16
MAX6655/MAX6656
Dual Remote/Local Temperature Sensors and
Four-Channel Voltage Monitors
16
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BIT
NAME
POR STATE
FUNCTION
7(MSB)
LO
0
Internal temperature has exceeded
OVERT limit. Clear by falling below limit.
6
R1O
0
External temperature 1 has exceeded
OVERT limit. Clear by falling below limit.
5
R2O
0
External temperature 2 has exceeded
OVERT limit. Clear by falling below limit.
4
DODS2
0
A high indicates external diode 2 open or short.
3
V
A3
0
V
IN3
out of window
ALERT has tripped when high; cleared by POR or reading
the Status Byte.
2
V
A2
0
V
IN2
out of window
ALERT has tripped when high; cleared by POR or reading
the Status Byte.
1
V
A1
0
V
IN1
out of window
ALERT has tripped when high; cleared by POR or reading
the Status Byte.
0
V
CCA
0
V
CC
out of window
ALERT has tripped when high; cleared by POR or reading
the Status Byte.
Table 10. Status Byte 2 Bit Assignments
MANUFACTURER
MODEL NUMBER
Central Semiconductor (USA)
CMPT3906
Fairchild Semiconductor (USA)
MMBT3906
Infineon (Germany)
SMBT3906
ON Semiconductor (USA)
MMBT3906
Rohm Semiconductor (Japan)
SST3906
Zetex (England)
FMMT3906CT-ND
Table 11. Remote-Sensor Transistor
Manufacturers