X4043M8IZ-2.7AT1 Intersil, X4043M8IZ-2.7AT1 Datasheet - Page 20

• Manufacturer Part Number: X4043M8IZ-2.7AT1
• Description: IC CPU SUPERVSR 4KB EEPROM 8MSOP
• Manufacturer: Intersil
• Type: Simple Reset/Power-On Resetr

Specifications of X4043M8IZ-2.7AT1

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 2.92V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: X4043M8IZ-2.7AT1TR

Watchdog Time Out For 2-Wire Interface
V
TRIP
SDA
SCL
WP
Set/Reset Conditions
t
TSU
(4043) RESET
Start
SCL
SDA
SCL
SDA
t
Minimum Sequence to Reset WDT
VPS
0
20
A0h
Start
(V
TRIP
)
7
Clockin (0 or 1)
Start
0
* all others reserved
01h*
03h* resets V
sets V
t
X4043, X4045
RSP
< t
V
WDO
CC
TRIP
TRIP
Start
7
V
P
0
WDT
Restart
00h
7
t
t
RST
THD
t
WC
t
WDO
t
VPH
t
RST
t
VPO
March 16, 2006
FN8118.2