X24128
ABSOLUTE MAXIMUM RATINGS
COMMENT
Temperature under bias ....................–65°C to +135°C
Storage temperature .........................–65°C to +150°C
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
indicated in the operational sections of this specifica-
tion) is not implied. Exposure to absolute maximum rat-
ing conditions for extended periods may affect device
reliability.
Voltage on any pin with respect to V .......–1V to +7V
SS
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds).........300°C
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Min.
0°C
Max.
+70°C
+85°C
Supply Voltage
Limits
X24128–2.5
2.5V to 5.5V
–40°C
D.C. OPERATING CHARACTERISTICS
Limits
Symbol
Parameter
Min.
Max.
Unit
Test Conditions
SCL = V X 0.1/V X 0.9 Levels @
I
I
V
V
supply current (Read)
supply current (Write)
1
3
mA
mA
CC1
CC2
CC
CC
CC
400kHz, SDA = Open, All Other Inputs
= V or V – 0.3V
CC
SS
CC
(1)
I
I
V
standby current
standby current
5
1
µA
µA
SCL = SDA = V , All Other Inputs = V or
CC
SS
CC
SB1
SB2
CC
CC
V
– 0.3V, V = 5V ± 10%
CC
(1)
V
SCL = SDA = V , All Other Inputs = V or
CC
CC
SS
V
V
V
– 0.3V, V = 2.5V
CC
I
Input leakage current
Output leakage current
Input LOW voltage
Input HIGH voltage
Output LOW voltage
10
10
µA
µA
V
= V to V
SS
CC
LI
IN
I
= V to V
SS
CC
LO
(2)
OUT
V
–0.5
V
x 0.3
lL
CC
(2)
V
V
x 0.7
V
+ 0.5
V
IH
CC
CC
V
0.4
V
I
= 3mA
OL
OL
(3)
hys
V
Hysteresis of Schmitt
trigger inputs
V
x 0.05
V
CC
CAPACITANCE T = +25°C, f = 1MHz, V
= 5V
A
CC
Symbol
Parameter
Max.
Unit
pF
Test Conditions
(3)
I/O
C
Input/output capacitance (SDA)
8
6
V
= 0V
= 0V
I/O
(3)
IN
C
Input capacitance (S , S , S , SCL, WP)
pF
V
IN
0
1
2
Notes: (1) Must perform a stop command prior to measurement.
(2) V min. and V max. are for reference only and are not 100% tested.
IL
IH
(3) This parameter is periodically sampled and not 100% tested.
Characteristics subject to change without notice. 10 of 16
REV 1.1 9/8/00
www.xicor.com
XICOR [ XICOR INC. ]
