CAT1163 Catalyst Semiconductor, CAT1163 Datasheet - Page 2

• Manufacturer Part Number: CAT1163
• Description: Supervisory Circuit with I2C Serial CMOS EEPROM/ Precision Reset Controller and Watchdog Timer
• Manufacturer: Catalyst Semiconductor

Note:
(1) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20 ns. Maximum DC
(2) Output shorted for no more than one second. No more than one output shorted at a time.
(3) This parameter is tested initially and after a design or process change that affects the parameter.
(4) Latch-up protection is provided for stresses up to 100 mA on address and data pins from –1V to V
CAT1163
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ................. –55 C to +125 C
Storage Temperature ....................... –65 C to +150 C
Voltage on any Pin with
V
Package Power Dissipation
Lead Soldering Temperature (10 secs) ............ 300 C
Output Short Circuit Current
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
These are stress ratings only, and functional operation
of the device at these or any other conditions outside of
those listed in the operational sections of this specifica-
tion is not implied. Exposure to any absolute maximum
rating for extended periods may affect device perfor-
mance and reliability.
RELIABILITY CHARACTERISTICS
DC OPERATING CHARACTERISTICS
V
Doc. No. 3003, Rev. C
CC
CC
Symbol
N
T
V
I
Symbol
I
I
I
I
V
V
V
LTH
CC
SB
LI
LO
DR
voltage on output pins is V
END
ZAP
IL
IH
OL1
Respect to Ground
Capability (T
with Respect to Ground ............... –2.0V to +7.0V
= +2.7V to +6.0V, unless otherwise specified.
(3)
(3)(4)
(3)
(3)
Parameter
Power Supply Current
Standby Current
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage (SDA) I
Parameter
Endurance
Data Retention
ESD Susceptibility
Latch-Up
A
= 25 C) ................................... 1.0W
(1)
CC
............ –2.0V to +V
+0.5V, which may overshoot to V
(2)
........................ 100 mA
MIL-STD-883, Test Method 1033 1,000,000
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 3015
Reference Test Method
OL
JEDEC Standard 17
CC
Test Conditions
V
V
= 3 mA, V
f
IN
IN
SCL
+2.0V
V
= G
= G
CC
V
= 100 kHz
CC
= 3.3V
ND
ND
CC
= 5
CC
+2.0V for periods of less than 20 ns.
or V
or V
2
= 3.0V
CC
CC
PIN FUNCTIONS
Pin No. Pin Name
1
2
3
4
5
6
7
8
V
CC
Min
-1
x 0.7
RESET
RESET
GND
2000
SDA
WDI
SCL
V
WP
Min
100
100
CC
CC
Typ
+1V.
Function
Watchdog Timer Input
Active Low Reset I/O
Write Protect
Ground
Serial Data/Address
Clock Input
Active High Reset I/O
Power Supply
Max
V
V
CC
CC
Max
0.4
40
50
10
3
2
+ 0.5
x 0.3
Cycles/Byte
Years
Units
Volts
mA
Units
mA
V
V
V
A
A
A
A