X4283 INTERSIL [Intersil Corporation], X4283 Datasheet - Page 14

• Manufacturer Part Number: X4283
• Description: CPU Supervisor with 128K EEPROM
• Manufacturer: INTERSIL [Intersil Corporation]

X4283/85 – 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.)
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
REV 1.17 11/27/00
Symbol
respect to V
Temperature
I
I
I
I
V
V
Commercial
CC1
CC2
V
SB1
SB2
V
I
I
IH
HYS
Industrial
LO
IL
LI
OL
(3)
(3)
(2) The device goes into Standby: 200ns after any stop, except those that initiate a nonvolatile write cycle; t
(3) V
(2)
(2)
(1)
(1)
Address Byte are incorrect; 200ns after a stop ending a read operation; or t
a 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 DC (WDT off)
Standby Current DC (WDT on)
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input nonvolatile
Schmitt Trigger Input Hysteresis
Output LOW Voltage
Min. and V
SS
.......................................-1.0V to +7V
IH
Parameter
Max. are for reference only and are not tested.
-40°C
Min.
0°C
V
Fixed input level
CC
related level
+85°C
Max.
70°C
V
.05 x V
CC
V
www.xicor.com
Min
-0.5
0.2
CC
x 0.7
CC
= 2.7 to 5.5V
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.
V
V
CC
CC
Max
1.0
3.0
0.4
20
10
10
Blank and –4.5A
1
–2.7 and –2.7A
x 0.3
+0.5
Option
WC
after a stop ending a write operation.
Unit
mA
mA
µA
µA
µA
µA
V
V
V
V
V
Characteristics subject to change without notice.
V
f
V
Others = GND or V
V
Others = GND or V
V
V
Device is in Standby
I
SCL
OL
IL
SDA
SDA
IN
SDA
= V
= 3.0mA (2.7–5.5V)
= GND to V
= 400kHz, SDA = Commands
= V
= V
= GND to V
Supply Voltage Limits
CC
Test Conditions
SCL
SCL
x 0.1, V
WC
2.7V to 5.5V
4.5V to 5.5V
= V
= V
CC
after a stop that initiates
SB
SB
CC
IH
SB
SB
(2)
= V
CC
x 0.9
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