IS62C1024-35Q ISSI, Integrated Silicon Solution Inc, IS62C1024-35Q Datasheet - Page 5

• Manufacturer Part Number: IS62C1024-35Q
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS62C1024-35Q

• Density: 1Mb
• Access Time (max): 35ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 17b
• Package Type: SOP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 150mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Word Size: 8b
• Number Of Words: 128K
• Lead Free Status / Rohs Status: Not Compliant

IS62C1024
READ CYCLE SWITCHING CHARACTERISTICS
Notes:
1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V and
2. Tested with the load in Figure 1b. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
AC WAVEFORMS
READ CYCLE NO. 1
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. H
03/06/02
Symbol
t
t
t
t
t
output loading specified in Figure 1a.
LZCE
LZCE
HZOE
HZCE
t
t
LZOE
t
t
ACE
ACE
t
t
OHA
DOE
RC
AA
1
2
1
2
(2)
(2)
(2)
(2)
(2)
ADDRESS
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
DOUT
(1,2)
Min.
35
—
—
—
—
3
0
0
3
3
0
-35
Max.
35
35
35
10
10
10
—
—
—
—
—
t
OHA
Min.
(1)
45
—
—
—
—
3
0
0
5
5
0
(Over Operating Range)
-45
t
AA
t
Max.
RC
—
45
—
45
45
20
—
15
—
—
15
Min.
55
—
—
—
—
3
0
0
7
7
0
-55
DATA VALID
Max.
55
55
55
25
20
20
—
—
—
—
—
t
OHA
Min.
70
—
—
—
—
10
10
3
0
0
0
-70
ISSI
Max.
—
70
—
70
70
35
—
25
—
—
25
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
®
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