SMS66
Preliminary Information
DC OPERATING CHARACTERISTICS (CONTINUED)
(Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND.)
Symbol
Parameter
Notes
Min
Typ
Max
PUP characteristics
V
OL
Output Low Voltage
I
SINK
= 2mA
0
0.4
All other input and output characteristics
VDD = 2.7V
0.9xVDD
VDD
Input High Voltage
V
IH
(FS,PWR_ON/OFF, MR#)
VDD = 5.0V
0.7xVDD
VDD
V
IL
V
OL
I
OL
VM
Monitor
VA
Monitor
T
Monitor
V
REF_OUT
V
REF
TC
V
REF
ACC
External
V
REF
Input Low Voltage (FS,
PWR_ON/OFF, MR#)
Programmable Open Drain
Outputs (RST, HEALTHY,
FAULT)
Output Low Current
VM Monitor Threshold Step Size
AINx Monitor Threshold Step Size
Temperature Threshold Step Size
Internal 1.25V
REF
Output Voltage
Internal V
REF
Temperature
Coefficient
Internal V
REF
Accuracy
External V
REF
Voltage Range
–40
°
C to +85
°
C
–5
°
C to +70
°
C
VDD = 2.7V
VDD = 5.0V
I
SINK
= 2mA
Note – Total I
SINK
from all PUPx pins
should not exceed 3mA or accuracy
specifications will be affected
Unit
V
V
V
V
V
V
mA
mV
mV
o
-0.1
-0.1
0
0
5
2.5
0.25
1.24
-0.25
-0.15
-0.4
0.5
1.25
0.1xVDD
0.3xVDD
0.4
1.0
VM pins
AIN1/AIN2 pins
Internal Temp Sensor
C
1.26
+0.25
+0.15
+0.4
VDD_CAP
V
%
%
%
V
Summit Microelectronics, Inc
2070 1.0 7/16/03
7
SUMMIT [ SUMMIT MICROELECTRONICS, INC. ]
