CAT1023WI-28-G ON Semiconductor, CAT1023WI-28-G Datasheet - Page 4

• Manufacturer Part Number: CAT1023WI-28-G
• Description: Supervisory Circuits CPU w/2K
• Manufacturer: ON Semiconductor

Specifications of CAT1023WI-28-G

• Number Of Voltages Monitored: 1
• Monitored Voltage: 3 V, 3.3 V, 5 V
• Manual Reset: Resettable
• Watchdog: Watchdog
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Supply Current (typ): 3000 uA
• Maximum Power Dissipation: 1000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8 Wide
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CAT1021, CAT1022, CAT1023
ABSOLUTE MAXIMUM RATINGS
D.C. OPERATING CHARACTERISTICS
V
Notes:
(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings
(2) The minimum DC input voltage is –0.5 V. During transitions, inputs may undershoot to –2.0 V for periods of less than 20 ns. Maximum DC
(3) Output shorted for no more than one second. No more than one output shorted at a time.
(4) V
(5) This parameter is tested initially and after a design or process change that affects the parameter. Not 100% tested.
Doc. No. MD-3009 Rev. P
Parameters
Temperature Under Bias
Storage Temperature
Voltage on any Pin with Respect to Ground
V
Package Power Dissipation Capability (T
Lead Soldering Temperature (10 s)
Output Short Circuit Current
CC
Symbol
V
CC
V
only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this
specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.
voltage on output pins is V
V
V
RVALID
= 2.7V to 5.5V and over the recommended temperature conditions unless otherwise specified.
I
I
V
V
V
IL
I
I
CC1
CC2
RT
I
IH
LO
SB
IL
with Respect to Ground
LI
OL
OH
TH
min and V
(4)
(4)
(5)
Parameter
Input Leakage Current
Output Leakage Current
Power Supply Current (Write)
Power Supply Current (Read)
Standby Current
Input Low Voltage
Input High Voltage
Output Low Voltage
(SDA, RESET
Output High Voltage
(RESET)
Reset Threshold
Reset Output Valid V
Reset Threshold Hysteresis
IH
max are reference values only and are not tested.
¯¯¯¯¯¯ )
CC
+0.5 V, which may overshoot to V
(3)
CC
(1)
Voltage
A
= 25°C)
(2)
Test Conditions
V
V
f
V
f
V
Vcc = 5.5 V,
V
I
V
I
V
CAT102x-45
(V
CAT102x-42
(V
CAT102x-30
(V
CAT102x-28
(V
CAT102x-25
(V
SCL
SCL
OL
OH
IN
IN
CC
CC
IN
CC
CC
CC
CC
CC
CC
CC
= 3 mA
= -0.4 mA
= GND to V
= GND to V
= GND or V
= 400 kHz
= 400 kHz
= 5.5 V
= 5.5 V
= 2.7 V
= 2.7 V
= 5.0 V)
= 5.0 V)
= 3.3 V)
= 3.3 V)
= 3.0 V)
CC
+2.0 V for periods of less than 20 ns.
4
CC
CC
CC
Vcc - 0.75
0.7 x V
4.50
4.25
3.00
2.85
2.55
1.00
Min
-0.5
-10
15
-2
CC
–2.0 to V
Characteristics subject to change without notice
Typ
–55 to +125
–65 to +150
–2.0 to 7.0
Ratings
300
100
1.0
© 2009 SCILLC. All rights reserved.
CC
0.3 x V
V
CC
+ 2.0
Max
4.75
4.50
3.15
3.00
2.70
0.4
10
10
60
3
1
+ 0.5
CC
Units
Units
mA
ºC
ºC
ºC
W
mA
mA
mV
V
V
µA
µA
µA
V
V
V
V
V
V