X80120 Datasheet, PDF (3/17 Pages) Intersil Corporation – Voltage Supervisor/Sequencer Dual Programmable Time Delay with Local/Remote Voltage Monitors

X80120, X80121
Absolute Maximum Ratings
Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
V1MON, V4MON pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
V1GDO, V4GDO pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
RESET pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
SDA, SCL, WP, A0, A1 pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
MR pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
V_P pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14V
D.C. output current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Lead temperature (soldering, 10 seconds) . . . . . . . . . . . . . . . 300°C
Recommended Operating Conditions
Temperature Range (Industrial) . . . . . . . . . . . . . . . . . . -40°C to 85°C
V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.5 to 5.5V
CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; functional
operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Electrical Specifications (Standard Settings) Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
DC CHARACTERISTICS
V_CC
I_CC
V_P
I_P (Note 3)
I_LI
I_LO
Supply Operating Range
Supply Current
EEPROM programming voltage
Programming Current
Input Leakage Current (MR)
Output Leakage Current
(V1GDO, V4GDO, RESET)
f_SCL = 0kHz
V_IL = GND to V_CC
4.5
5.5
1.0
2.5
9
12
10
15
15
V_IL
Input LOW Voltage (MR)
V_IH
Input HIGH Voltage (MR)
V_OL
Output LOW Voltage
(RESET, V1GDO, V4GDO)
I_OL = 4.0mA
-0.5
V_CC x 0.7
V_CC x 0.3
5.5
0.4
C_OUT Output Capacitance
V_OUT = 0V
8
(Note 1) (RESET, V1GDO, V4GDO)
V_TRIP1
V1MON Trip Point Voltage (Range)
X80120
2.20
4.70
4.45
4.50
4.55
X80121
2.95
3.00
3.05
V_TRIP4
V4MON Trip Point Voltage
All Versions
0.85
3.5
0.85
0.90
0.95
VREF Voltage Reference Long Term Drift
(Note 1)
10 years
0
-100
AC CHARACTERISTICS
t_MR (Note 3) Minimum time high for reset valid on the MR pin
t_MRE
Delay from MR enable to V1GDO LOW
(Note 3)
5
1.6
t_DPOR Internal Device Delay on Power up
(Note 3)
45
50
55
t_TO (Note 3) ViGDO turn off time
50
UNIT
V
mA
V
mA
µA
µA
V
V
V
pF
V
V
V
V
V
mV
µs
µs
ms
ns
3
FN8151.0
January 20, 2005