X80130 Datasheet, PDF (4/18 Pages) Intersil Corporation – Voltage Supervisor/Sequencer Triple Programmable Time Delay with Local/Remote Voltage Monitors

X80130, X80131, X80132, X80133, X80134
Electrical Specifications (Standard Settings) Over the recommended operating conditions unless otherwise specified. (Continued)
SYMBOL
V_TRIP4
PARAMETER
V4MON Trip Point Voltage
X80130
TEST CONDITIONS
MIN
TYP
MAX
UNIT
0.85
3.5
V
2.20
2.25
2.30
V
X80131
0.85
0.90
0.95
V
X80132
1.65
1.70
1.75
V
X80133
0.85
0.90
0.95
V
X80134
0.85
0.90
0.95
V
VREF Voltage Reference Long Term Drift
10 years
AC CHARACTERISTICS
t_MR (Note 3) Minimum time high for reset valid on the
MR pin
t_MRE (Note 3) Delay from MR enable to V1GDO LOW
t_DPOR
(Note 3)
Device Delay before Gate assertion
t_TO (Note 3) ViGDO turn off time
0
100
mV
5
µs
1.6
µs
45
50
55
ms
50
ns
Electrical Specifications (Programmable Parameters) Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
t_SPOR
Delay before RESET assertion
TPOR1 = 0 TPOR0 = 0
Factory Default
90
100
110
ms
TPOR1 = 0 TPOR0 = 1
(Note 3)
450
500
550
ms
TPOR1 = 1 TPOR0 = 0
(Note 3)
0.9
1
1.1
s
TPOR1 = 1 TPOR0 = 1
(Note 3)
4.5
5
5.5
s
t_DELAYi
Time Delay used in Power Sequencing
(i = 1, 3, 4)
TiD1 = 0 TiD0 = 0
Factory Default
90
100
110
ms
TiD1 = 0 TiD0 = 1
(Note 3)
450
500
550
ms
TiD1 = 1 TiD0 = 0
(Note 3)
0.9
1
1.1
s
TiD1 = 1 TiD0 = 1
(Note 3)
4.5
5
5.5
s
Equivalent A.C. Output Load Circuit
5V
5V
5V
SDA
4.6kΩ
30pF
RESET
4.6kΩ
30pF
V1GDO,
V3GDO,
V4GDO
4.6kΩ
30pF
A.C. Test Conditions
Input pulse levels
Input rise and fall times
Input and output timing levels
Output load
V_CC x 0.1 to V_CC x 0.9
10ns
V_CC x 0.5
Standard output load
4
FN8152.0
January 20, 2005