X40431 XICOR [Xicor Inc.], X40431 Datasheet - Page 20

• Manufacturer Part Number: X40431
• Description: 4kbit EEPROM, Triple Voltage Monitor with Integrated CPU Supervisor
• Manufacturer: XICOR [Xicor Inc.]

X40430/X40431 – Preliminary Information
Watchdog Time Out For 2-Wire Interface
V
REV 1.2.3 11/28/00
TRIPX
SDA
SCL
WDO
t
Set/Reset Conditions
TSU
Start
WDO
SCL
SDA
t
Timer Start
VPS
A0h
0
(V
Start
TRIPX
)
7
Timer Start
0
V
CC
www.xicor.com
01h*
09h*
0Dh*
/V2MON/V3MON
t
RSP
< t
WDO
sets V
sets V
sets V
* all others reserved
Start
7
TRIP1
TRIP2
TRIP3
V
P
0
03h*
0Bh*
0Fh*
Timer
Restart
00h
resets V
resets V
resets V
Characteristics subject to change without notice.
TRIP1
TRIP3
TRIP2
7
t
t
RST
THD
t
WC
t
WDO
t
VPH
t
RST
t
VPO
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