X24C45 Datasheet, PDF (7/14 Pages) Xicor Inc. – Serial AUTOSTORE™ NOVRAM

X24C45
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 V_SS ....................................... –1V to +7V
D.C. Output Current ............................................. 5mA
Lead Temperature
(Soldering, 10 seconds) .............................. 300°C
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the functional operation of
the device at these or any other conditions above those
indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
Max.
Supply Voltage
Limits
Commercial
Industrial
Military
0°C
–40°C
–55°C
+70°C
+85°C
+125°C
3833 PGM T02.1
X24C45
5V ±10%
3833 PGM T03.1
D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.)
Limits
Symbol
Parameter
Min.
Max. Units
Test Conditions
l_CC1
V_CC Supply Current
(TTL Inputs)
I_CC2
V_CC Supply Current
(During AUTOSTORE)
I_SB1
V_CC Standby Current
(TTL Inputs)
I_SB2
V_CC Standby Current
(CMOS Inputs)
I_LI
Input Load Current
I_LO
Output Leakage Current
V_lL(1)
Input LOW Voltage
–1
V_IH(1)
Input HIGH Voltage
2
V_OL
Output LOW Voltage
V_OH
Output HIGH Voltage
2.4
V_OL(AS) Output LOW Voltage (AS)
ENDURANCE AND DATA RETENTION
10
mA SK = 0.4V/2.4V Levels @ 1MHz,
DO = Open, All Other Inputs = V_IH
2
mA All Inputs = V_IH, CE = V_IL
DO = Open, V_CC = 4.3V
1
mA DO = Open, CE = V_IL,
All Other Inputs = V_IH
50
µA DO = Open, CE = V_SS
All Other Inputs = V_CC – 0.3V
10
µA
V_IN = V_SS to V_CC
10
µA
V_OUT = V_SS to V_CC
0.8
V
V_CC + 1
V
0.4
V
I_OL = 4.2mA
V
I_OH = –2mA
0.4
V
I_{OL (AS)} = 1mA
3833 PGM T04.3
Parameter
Endurance
Store Cycles
Data Retention
Min.
100,000
1,000,000
100
CAPACITANCE T_A = +25°C, f = 1MHz, V_CC = 5V
Symbol
Parameter
C_OUT(2)
C_IN(2)
Output Capacitance
Input Capacitance
Notes: (1) V_IL min. and V_IH max. are for reference only and are not tested.
(2) This parameter is periodically sampled and not 100% tested.
Max.
8
6
Units
Data Changes Per Bit
Store Cycles
Years
3833 PGM T05
Units
pF
pF
Test Conditions
V_OUT = 0V
V_IN = 0V
3833 PGM T06.1
7