X4163 Datasheet, PDF (14/21 Pages) Intersil Corporation – CPU Supervisor with 16K EEPROM

X4163, X4165
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ................... -65°C to +135°C
Storage temperature ........................ -65°C to +150°C
Voltage on any pin with respect to VSS... -1.0V to +7V
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds) ........ 300°C
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Min.
0°C
-40°C
Max.
70°C
+85°C
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.
Option
-2.7 and -2.7A
Blank and -4.5A
Supply Voltage Limits
2.7V to 5.5V
4.5V to 5.5V
D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)
Symbol
I_CC1(1)
I_CC2(1)
I_SB(2)
Parameter
Active Supply Current Read
Active Supply Current Write
Standby Current DC (WDT off)
V_CC = 2.7 to 5.5V
Min
Max
1.0
3.0
1
I_SB(2) Standby Current DC (WDT on)
20
I_LI
Input Leakage Current
10
I_LO
Output Leakage Current
10
V_IL(3)
V_IH(3)
V_HYS
V_OL
Input LOW Voltage
Input nonvolatile
Schmitt Trigger Input Hysteresis
Fixed input level
V_CC related level
Output LOW Voltage
-0.5
V_CC x 0.7
0.2
.05 x V_CC
V_CC x 0.3
V_CC + 0.5
0.4
Unit
mA
mA
µA
µA
µA
µA
V
V
Test Conditions
V_IL = V_CC x 0.1, V_IH = V_CC x 0.9
f_SCL = 400kHz, SDA = Commands
V_SDA = V_SCL = V_SB
Others = GND or V_SB
V_SDA=V_SCL=V_SB
Others = GND or V_SB
V_IN = GND to V_CC
V_SDA = GND to V_CC
Device is in Standby⁽²⁾
V
V
V I_OL = 3.0mA (2.7- 5.5V)
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
Address Byte are incorrect; 200ns after a stop ending a read operation; or t_WC after a stop ending a write operation.
(2) The device goes into Standby: 200ns after any stop, except those that initiate a nonvolatile write cycle; t_WC after a stop that initiates 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.
(3) V_IL Min. and V_IH Max. are for reference only and are not tested.
14
FN8120.0
April 13, 2005