IS62C10248AL-55TLI

4 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. 00B
11/23/2010
IS62C10248AL, IS65C10248AL
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol  Parameter  Value  Unit
Vterm Terminal Voltage with Respect to GND –0.5 to +7.0 V
tstg Storage Temperature –65 to +150 °C
Pt Power Dissipation 1.5 W
iout DC Output Current (LOW) 20 mA
Notes:
1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and 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 con-
ditions for extended periods may affect reliability.
DC ELECTRICAL CHARACTERISTICS (Over Operating Range)
Symbol  Parameter  Test Conditions  Min. Max. Unit
Voh Output HIGH Voltage Vdd = Min., ioh = –1 mA 2.4 V
Vol Output LOW Voltage Vdd = Min., iol = 2.1 mA 0.4 V
Vih Input HIGH Voltage 2.2 Vdd + 0.5 V
Vil Input LOW Voltage
(1)
–0.3 0.8 V
ili Input Leakage GND Vin Vdd
Com. –1 1 µA
Ind. –2 2
Auto. –5 5
ilo Output Leakage
GND Vout Vdd Com. –1 1 µA
Outputs Disabled Ind. –2 2
Auto. –5 5
Note:
1.
Vil (min) = -0.3V DC; Vil (min) = -2.0V AC (pulse width -2.0 ns). Not 100% tested.
Vih (max) = Vdd + 0.3V DC; Vih (max) = Vdd + 2.0V AC (pulse width -2.0 ns). Not 100% tested.
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774 5
Rev. 00B
11/23/2010
IS62C10248AL, IS65C10248AL
AC TEST CONDITIONS 
Parameter  Unit
Input Pulse Level 0V to 3.0V
Input Rise and Fall Times 5 ns
Input and Output Timing 1.5V
and Reference Level
Output Load See Figures 1 and 2
481
30 pF
Including
jig and
scope
255
OUTPUT
5V
481
5 pF
Including
jig and
scope
255
OUTPUT
5V
Figure 1
Figure 2
AC TEST LOADS
6 Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. 00B
11/23/2010
IS62C10248AL, IS65C10248AL
 POWER SUPPLY CHARACTERISTICS
(1)
(Over Operating Range)
Symbol Parameter Test Conditions
-45 ns -55 ns
UnitMin. Max. Min. Max.
iCC Vdd Dynamic Operating
Vdd = Max., CS1 = Vil, CS2 = Vih
Com. 25 mA
Supply Current
iout = 0 mA
Ind. 25
Vin = Vih or Vil
Auto. 40
f = fmax
typ
(2)
13 12
iCC1
Average operating
CS1 = Vil, Cs2 = Vih
Com. 10 mA
Current
i i/o = 0 mA
Ind. 10
Vin = Vih or Vil
Auto. 20
I
sb1
TTL Standby Current
Vdd = Max., CS1 Vih, CS2 Vil
Com. 1 mA
(TTL Inputs) Vin = Vih or Vil
Ind. 1.5
f = 0
Auto. 2
I
sb2
CMOS Standby Vdd = Max.,
Com. 40
µA
Current (CMOS Inputs)
CS1
Vdd – 0.2V and CS2 Vss + 0.2V
Ind. 60
Vin Vdd – 0.2V or Vin Vss + 0.2V
Auto. 180
f = 0
typ
(2)
15
Note:
1. At f = f
max, address and data inputs are cycling at the maximum frequency, f = 0 means no input lines change.
2. Typical Values are measured at Vcc = 5V, T
a = 25
o
C and not 100% tested.

IS62C10248AL-55TLI

Mfr. #:
Manufacturer:
ISSI
Description:
SRAM 8M (1Mx8) 55ns Async SRAM 5v
Lifecycle:
New from this manufacturer.
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