X5323S8 Intersil, X5323S8 Datasheet - Page 14

• Manufacturer Part Number: X5323S8
• Description: IC SUPERVISOR CPU 32K EE 8-SOIC
• Manufacturer: Intersil
• Type: Simple Reset/Power-On Resetr

Specifications of X5323S8

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 4.38V
• Operating Temperature: 0°C ~ 70°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