71024S15YGI IDT, 71024S15YGI Datasheet - Page 4
71024S15YGI
Manufacturer Part Number
71024S15YGI
Description
SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Manufacturer
IDT
Series
IDT71024Sr
Type
Asynchronous Static RAMr
Datasheet
1.71024S20YGI.pdf
(8 pages)
Specifications of 71024S15YGI
Rohs
yes
Memory Size
1 Mbit
Organization
128 K x 8
Access Time
15 ns
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Maximum Operating Current
155 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Package / Case
SOJ-32
Interface
TTL
Memory Type
CMOS
Part # Aliases
IDT71024S15YGI
AC Electrical Characteristics
(V
NOTE:
1. This parameter guaranteed with the AC load (Figure 2) by device characterization, but is not production tested.
Read Cycle
t
t
t
t
t
t
t
t
t
t
t
Write Cycle
t
t
t
t
t
t
t
t
t
t
RC
AA
ACS
CLZ
CHZ
OE
OLZ
OHZ
OH
PU
PD
WC
AW
CW
AS
WP
WR
DW
DH
OW
WHZ
IDT71024 CMOS Static RAM
1 Meg (128K x 8-Bit)
CC
Symbol
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
= 5.0V ± 10%, Commercial and Industrial Temperature Ranges)
Read Cycle Time
Chip Select Access Time
Chip Sele ct to Output in Low-Z
Chip Desele ct to Output in High-Z
Output Enable to Output Valid
Output Enab le to Output in Low-Z
Output Disab le to Output in High-Z
Output Hold from Address Change
Chip Select to Power-Up Time
Chip Deselect to Power-Down Time
Chip Select to End-of-Write
Data Valid to End-of-Write
Data Hold Time
Output Active from End-of-Write
Address Access Time
Write Cycle Time
Address Valid to End-of-Write
Address Set-Up Time
Write Pulse Width
Write Recovery Time
Write Enab le to Output in High-Z
Parameter
Min.
12
—
—
—
—
12
10
10
3
0
0
0
4
0
0
8
0
7
0
3
0
71024S12
6.42
4
Max.
—
12
12
—
—
—
—
12
—
—
—
—
—
—
—
—
—
6
6
5
5
Min.
15
—
—
—
—
15
12
12
12
3
0
0
0
4
0
0
0
8
0
3
0
Commercial and Industrial Temperature Ranges
71024S15
Max.
—
15
15
—
—
—
—
15
—
—
—
—
—
—
—
—
—
7
7
5
5
Min.
20
—
—
—
—
20
15
15
15
3
0
0
0
4
0
0
0
9
0
4
0
71024S20
Max.
—
20
20
—
—
—
—
20
—
—
—
—
—
—
—
—
—
8
8
7
8
2964 tbl 09
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns