X5323S8I-4.5AT1 Intersil, X5323S8I-4.5AT1 Datasheet - Page 14
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X5323S8I-4.5AT1
Manufacturer Part Number
X5323S8I-4.5AT1
Description
IC SUPERVISOR CPU 32K EE 8-SOIC
Manufacturer
Intersil
Type
Simple Reset/Power-On Resetr
Datasheet
1.X5323S8IZT1.pdf
(20 pages)
Specifications of X5323S8I-4.5AT1
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
100 ms Minimum
Voltage - Threshold
4.63V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
RESET/RESET Output Timing
RESET Output Timing
NOTE:
CS/WDI vs RESET/RESET Timing
SYMBOL
t
5. This parameter is periodically sampled and not 100% tested.
RPD
t
t
SYMBOL
R
F
t
t
t
V
WDO
t
CST
RST
(Note 5)
V
(Note 5)
PURST
RVALID
V
(Note 5) V
TRIP
TH
Watchdog Time-Out Period
CS Pulse Width to Reset the Watchdog
Reset Time-Out
Reset Trip Point Voltage, X5323-4.5A, X5323-4.5A
Reset Trip Point Voltage, X5323, X5325
Reset Trip Point Voltage, X5323-2.7A, X5325-2.7A
Reset Trip Point Voltage, X5323-2.7, X5325-2.7
V
Power-up Reset Time-Out
V
V
Reset Valid V
WD1 = 1, WD0 = 0
WD1 = 0, WD0 = 1
WD1 = 0, WD0 = 0
CS/WDI
RESET
RESET
TRIP
CC
CC
CC
Detect To Reset/Output
Fall Time
Rise Time
Hysteresis (HIGH to LOW vs LOW to HIGH V
CC
14
PARAMETER
PARAMETER
t
WDO
t
CST
X5323, X5325
TRIP
Voltage)
t
RST
MIN
100
450
400
100
1
t
WDO
TYP
200
600
200
1.4
4.25
2.85
2.55
MIN
100
100
100
4.5
1
t
RST
TYP
4.63
4.38
2.92
2.63
200
20
MAX
300
800
300
2
MAX
4.75
280
500
4.5
3.0
2.7
June 30, 2008
UNIT
ms
ms
ms
ns
s
FN8131.2
UNIT
mV
ms
ns
µs
µs
V
V
V
V
V