X40431 XICOR [Xicor Inc.], X40431 Datasheet - Page 15

• Manufacturer Part Number: X40431
• Description: 4kbit EEPROM, Triple Voltage Monitor with Integrated CPU Supervisor
• Manufacturer: XICOR [Xicor Inc.]

X40430/X40431 – Preliminary Information
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ................... –65°C to +135°C
Storage temperature ........................ –65°C to +150°C
Voltage on any pin with
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds)........ 300°C
RECOMMENDED OPERATING CONDITIONS
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified)
REV 1.2.3 11/28/00
Symbol
V
V
respect to V
V
I
I
I
I
V
CC
CC1
CC2
V
SB1
SB2
V
V
V
TRIP1
LVRH
I
Temperature
HYS
I
IH
LO
IL
OH
OL
LI
Commercial
(3)
(3)
Supply
(1)
(2)
(1)
(1)
Industrial
Active Supply Current (
Active Supply Current (
Standby Current (
Standby Current (
Input Leakage Current (SCL, MR,
WP)
Output Leakage Current (SDA,
V2FAIL, V3FAIL, WDO, RESET)
Input LOW Voltage (SDA, SCL, MR,
WP)
Input HIGH Voltage (SDA, SCL, MR,
WP)
Schmitt Trigger Input Hysteresis
• Fixed input level
•
Output LOW Voltage (SDA, RESET/
RESET, LOWLINE, V2FAIL,
V3FAIL, WDO)
Output (RESET, LOWLINE) HIGH
Voltage
V
Low
V
CC
SS
CC
V
Trip Point Voltage
......................................–1.0V to +7V
CC
related level
RESET Hysteresis
Parameter
–40°C
V
V
Min.
0°C
CC
CC
) AC (WDT off)
) DC (WDT on)
V
V
CC
CC
) Read
) Write
+85°C
Max.
70°C
V
V
V
.05 x
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CC
CC
CC
Min.
-0.5
0.2
2.0
x 0.7
– 0.8
– 0.4
V
CC
COMMENT
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 con-
ditions for extended periods may affect device reliability.
Typ.
10
30
Version
(4)
-A or -B
-C
V
V
CC
CC
Max.
4.75
1.5
3.0
0.4
30
50
10
10
60
+ 0.5
x 0.3
Characteristics subject to change without notice.
Unit
mA
mA
mV
µA
µA
µA
µA
V
V
V
V
V
V
V
Supply Voltage Limits
V
V
f
V
VIH =
f
V
Others = GND or V
V
V
Device is in Standby
I
I
I
I
SCL
SCL
OL
OL
OH
OH
IL
IH
IL
SDA
IL
SDA
2.7V to 5.5V
2.4V to 3.6V
=
=
= GND to
= 3.0mA (2.7-5.5V)
= 1.8mA (2.4-3.6V)
=
= -1.0mA (2.7-5.5V)
= -0.4mA (2.4-3.6V)
, f
= 400kHz
Test Conditions
V
V
V
= V
= GND to
SDA
V
CC
CC
CC
CC
SCL
x 0.1
x 0.1
= 400kHz
x 0.9,
x 0.9
= V
V
CC
V
CC
CC
CC
(2)
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