CAT1022 CATALYST [Catalyst Semiconductor], CAT1022 Datasheet - Page 5

• Manufacturer Part Number: CAT1022
• Description: Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
• Manufacturer: CATALYST [Catalyst Semiconductor]

Notes:
1. This parameter is characterized initially and after a design or process change that affects the parameter. Not 100% tested.
2. Test Conditions according to “AC Test Conditions” table.
3. The write cycle time is the time from a valid stop condition of a write sequence to the end of the internal program/erase cycle. During the
CAPACITANCE
T
AC CHARACTERISTICS
V
M
A
CC
Symbol
C
C
e
write cycle, the bus interface circuits are disabled, SDA is allowed to remain high and the device does not respond to its slave address.
= 25 C, f = 1.0 MHz, V
OUT
IN
= 3.0 V to 5.5 V and over the recommended temperature conditions, unless otherwise specified.
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Test Conditions
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V
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OUT
a
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= 0V
M
1
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3 .
6 .
6 .
6 .
6 .
3 .
n i
0
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Max
8
6
CAT1021, CAT1022, CAT1023
M
4
3
3
9
1
0
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0
0
5
0
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0
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0
x
Units
pF
pF
Doc No. 3009, Rev. K
U
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