IS61C1024AL-12JI-TR ISSI, IS61C1024AL-12JI-TR Datasheet - Page 5

• Manufacturer Part Number: IS61C1024AL-12JI-TR
• Description: SRAM 1Mb 128Kx8 12ns 5v
• Manufacturer: ISSI
• Type: Asynchronousr

Specifications of IS61C1024AL-12JI-TR

• Product Category: SRAM
• Memory Size: 1 Mbit
• Organization: 128 K x 8
• Access Time: 12 ns
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Current: 40 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOJ-32
• Interface: TTL
• Factory Pack Quantity: 1000

IS61C1024AL, IS64C1024AL
READ CYCLE SWITCHING CHARACTERISTICS
t
AC TEST CONDITIONS
Input Rise and Fall Times
Input and Output Timing
and Reference Level
Output Load
AC TEST LOADS
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. D
05/09/2012
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
Notes:
1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels
2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
3. Not 100% tested.
Parameter
Input Pulse Level
rc
aa
oha
ace
ace
Doe
lzoe
hzoe
lzce
lzce
hzce
Pu
PD
OUTPUT
of 0 to 3.0V and output loading specified in Figure 1.
(3)
(3)
1
2
1
2
(2)
(2)
(2)
(2)
(2)
5V
Including
jig and
scope
30 pF
Parameter
Read Cycle Time
Address Access Time
Output Hold Time
CE1 Access Time
CE2 Access Time
OE Access Time
OE to Low-Z Output
OE to High-Z Output
CE1 to Low-Z Output
CE2 to Low-Z Output
CE1 or CE2 to High-Z Output
CE1 or CE2 to Power-Up
CE1 or CE2 to Power-Down
Figure 1
480 Ω
255 Ω
See Figures 1 and 2
0V to 3.0V
1.5V
Unit
3 ns
OUTPUT
1-800-379-4774
5V
Min. Max.
12
—
—
—
—
—
(1)
3
0
0
2
2
0
0
Including
-12
jig and
(Over Operating Range)
scope
5 pF
Figure 2
12
12
12
12
—
—
—
—
—
—
6
6
7
480 Ω
Min. Max.
15
—
—
—
—
—
3
0
0
2
2
0
0
-15
255 Ω
15
15
15
12
—
—
—
—
—
—
7
6
8
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5