X4043 INTERSIL [Intersil Corporation], X4043 Datasheet - Page 16

• Manufacturer Part Number: X4043
• Description: CPU Supervisor with 4kbit EEPROM
• Manufacturer: INTERSIL [Intersil Corporation]

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
D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)
Notes: (1) The device enters the active state after any start, and remains active until: 9 clock cycles later if the device select bits in the slave
RECOMMENDED OPERATING CONDITIONS
Symbol
respect to V
I
I
I
I
I
V
CC1
CC2
SB1
SB2
SB3
V
V
Temperature
V
I
IH
IL
HYS
I
Commercial
LO
LI
OL
(3)
Industrial
(3)
(1)
(1)
(2)
(2)
(2)
(2) The device goes into standby: 200ns after any stop, except those that initiate a nonvolatile write cycle; t
(3) V
address byte are incorrect; 200ns after a stop ending a read operation; or t
nonvolatile cycle; or 9 clock cycles after any start that is not followed by the correct device select bits in the slave address byte.
IL
Active supply current read
Active supply current write
Standby current AC (WDT off)
Standby current DC (WDT off)
Standby current DC (WDT on)
Input leakage current
Output leakage current
Input LOW voltage
Input nonvolatile
Schmitt trigger input hysteresis
Fixed input level
V
Output LOW voltage
min. and V
CC
SS
...................................... -1.0V to +7V
related level
IH
max. are for reference only and are not tested.
Parameter
-40°C
16
Min.
0°C
+85°C
Max.
70°C
X4043, X4045
V
.05 x V
CC
V
Min.
-0.5
0.2
CC
x 0.7
= 2.7 to 5.5V
CC
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the 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 condi-
tions for extended periods may affect device reliability.
V
V
CC
CC
Blank and -4.5A
Max.
-2.7 and -2.7A
0.4
1.0
3.0
20
10
10
1
1
+ 0.5
x 0.3
WC
Option
after a stop ending a write operation.
Unit
mA
mA
µA
µA
µA
µA
µA
V
V
V
V
V
V
f
V
f
V
V
Others = GND or V
V
Others = GND or V
V
V
device is in standby
I
I
SCL
SCL
OL
OL
IL
IL
CC
SDA
SDA
IN
SDA
= V
= V
= 3.0mA (2.7-5.5V)
= 1.8mA (2.0-3.6V)
= GND to V
= 400kHz, SDA = open
= 1.22 x V
= 400kHz
= V
=V
= GND to V
Supply Voltage Limits
CC
CC
SCL
Test Conditions
SCL
x 0.1, V
x 0.1, V
WC
2.7V to 5.5V
4.5V to 5.5V
= V
= V
after a stop that initiates a
CC
CC
SB
SB
CC
IH
IH
min
SB
SB
= V
= V
September 30, 2005
CC
CC
x 0.9
x 0.9
FN8118.1