IDT7026L15JG IDT, Integrated Device Technology Inc, IDT7026L15JG Datasheet - Page 7

• Manufacturer Part Number: IDT7026L15JG
• Description: IC SRAM 256KBIT 15NS 84PLCC
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT7026L15JG

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 256K (16K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 7026L15JG; 800-1366; 800-1366-5; 800-1366

NOTES:
1. Transition is measured 0mV from Low or High-impedance voltage with Output Test Load (Figure 2).
2. This parameter is guaranteed by device characterization, but is not production tested.
3. To access RAM, CE = V
4. 'X' in part numbers indicates power rating (S or L).
AC Electrical Characteristics Over the
Operating Temperature and Supply Voltage Range
READ CYCLE
READ CYCLE
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RC
AA
ACE
ABE
AOE
OH
LZ
HZ
PU
PD
SOP
SAA
RC
AA
ACE
ABE
AOE
OH
LZ
HZ
PU
PD
SOP
SAA
IDT7026S/L
High-Speed 16K x 16 Dual-Port Static RAM
Symbol
Symbol
Read Cycle Time
Chip Enable Access Time
Byte Enable Access Time
Output Enable Access Time
Output Hold from Address Change
Output Low-Z Time
Output High-Z Time
Chip Enable to Power Up Time
Chip Disable to Power Down Time
Semaphore Flag Update Pulse (OE or SEM)
Semaphore Address Access Time
Read Cycle Time
Chip Enable Access Time
Byte Enable Access Time
Output Enable Access Time
Output Hold from Address Change
Output Low-Z Time
Output High-Z Time
Chip Enable to Power Up Time
Chip Disable to Power Down Time
Semaphore Flag Update Pulse (OE or SEM)
Semaphore Address Access Time
Address Access Time
Address Access Time
IL
and SEM = V
(1,2)
(1,2)
(1,2)
(1,2)
(3)
(3)
(3)
(3)
IH
. To access semaphore, CE = V
Parameter
(2)
(2)
(2)
(2)
Parameter
IH
6.42
7
and SEM = V
Min.
____
____
____
____
____
____
____
15
10
Com'l Only
3
3
0
Military, Industrial and Commercial Temperature Ranges
7026X15
IL
.
Max.
____
____
____
____
____
15
15
15
10
10
15
15
(4)
Min.
Min.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
20
35
10
15
3
3
0
3
3
0
Com'l, Ind
Com'l, Ind
& Military
& Military
7026X20
7026X35
Max.
Max.
____
____
____
____
____
____
____
____
____
____
20
20
20
20
20
35
35
35
20
35
35
12
12
15
Min.
Min.
____
____
____
____
____
____
____
____
____
____
____
____
____
____
25
55
12
15
3
3
0
3
3
0
Com'l, Ind
Com'l, Ind
& Military
& Military
7026X25
7026X55
Max.
Max.
____
____
____
____
____
____
____
____
____
____
25
25
25
25
25
55
55
55
30
25
50
55
13
15
2939 tbl 12a
2939 tbl 12b
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns