X40030_13 Datasheet, PDF (15/23 Pages) Intersil Corporation – Triple Voltage Monitor with Integrated CPU Supervisor

X40030, X40031, X40034, X40035
Absolute Maximum Ratings
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on any Pin with respect to V_SS . . . . . . . . . . . . . -1.0V to +7V
DC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Chip Supply Voltage
X40030, X40031. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
X40034, X40035. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Monitored Voltage
X40030, X40031. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.7V to 5.5V
X40034, X40035. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0V to 5.5V
Thermal Information
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Commercial Temperature Range. . . . . . . . . . . . . . . . . 0°C to +75°C
Industrial Temperature Range . . . . . . . . . . . . . . . . . .-40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
3. Parts are 100% tested at +25°C. Temperature limits established by characterization and are not production tested.
DC Operating Characteristics Over the recommended operating conditions, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
(Note 3) (Note 7) (Note 3) UNIT
I_CC1
(Note 4)
I_CC2
(Note 4)
Active Supply Current (V_CC) Read
Active Supply Current (V_CC) Write
V_IL = V_CC x 0.1, V_IH = V_CC x 0.9,
f_SCL = 400kHz
1.5
mA
3.0
mA
I_SB1
(Note 4)
I_SB2
(Note 5)
I_LI
I_LO
Standby Current (V_CC) AC (WDT off)
V_IL = V_CC x 0.1
V_IH = V_CC x 0.9
f_SCL, f_SDA = 400kHz
Standby Current (V_CC) DC (WDT on)
V_SDA = V_SCL = V_CC
Others = GND or V_CC
Input Leakage Current (SCL, MR, WP)
V_IL = GND to V_CC
Output Leakage Current (SDA, V2FAIL, V3FAIL, WDO, V_SDA = GND to V_CC
RESET)
Device is in Standby (Note 5)
6
10
µA
25
30
µA
10
µA
10
µA
V_IL
Input LOW Voltage (SDA, SCL, MR, WP)
(Note 6)
-0.5
V_CC x 0.3 V
V_IH
Input HIGH Voltage (SDA, SCL, MR, WP)
(Note 6)
V_CC x 0.7
V_CC + 0.5 V
V_HYS Schmitt Trigger Input Hysteresis
(Note 9)
Fixed Input Level
0.2
V
V_CC Related Level
0.05 x V_CC
V_OL
Output LOW Voltage (SDA, RESET/RESET, LOWLINE, I_OL = 3.0mA (2.7V to 5.5V)
V2FAIL, V3FAIL, WDO)
I_OL = 1.8mA (2.7V to 3.6V)
V_OH Output (RESET, LOWLINE) HIGH Voltage
I_OH = -1.0mA (2.7V to 5.5V)
V_CC – 0.8
I_OH = -0.4mA (2.7V to 3.6V)
V_CC – 0.4
V_CC SUPPLY
V_TRIP1 V_CC Trip Point Voltage Range
(Note 8)
2.0
X40030, X40031-A, X40034,
4.55
4.6
X40035
V
0.4
V
V
4.75
V
4.65
V
X40030, X40031-B
4.35
4.4
4.45
V
X40030, X40031-C
2.85
2.9
2.95
V
SECOND SUPPLY MONITOR
I_V2
V2MON Current
15
µA
15
FN8114.2
August 25, 2008