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MT5C1001DCJ 参数 Datasheet PDF下载

MT5C1001DCJ图片预览
型号: MT5C1001DCJ
PDF下载: 下载PDF文件 查看货源
内容描述: SRAM [SRAM]
分类和应用: 静态存储器
文件页数/大小: 13 页 / 168 K
品牌: AUSTIN [ AUSTIN SEMICONDUCTOR ]
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Austin Semiconductor, Inc.
1M x 1 SRAM
SRAM MEMORY ARRAY
AVAILABLE AS MILITARY
SPECIFICATIONS
• SMD 5962-92316
• MIL-STD-883
MT5C1001
Limited Availability
PIN ASSIGNMENT
(Top View)
SRAM
28-Pin DIP (C)
(400 MIL)
A10
A11
A12
A13
A14
A15
NC
A16
A17
A18
A19
Q
WE\
Vss
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Vcc
A9
A8
A7
A6
A5
A4
NC
A3
A2
A1
A0
D
CE\
32-Pin LCC (EC)
32-Pin SOJ (DCJ)
A10
A11
A12
NC
A13
A14
A15
NC
A16
A17
A18
A19
NC
Q
WE\
Vss
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Vcc
NC
A9
A8
A7
A6
A5
A4
A3
NC
A2
NC
A1
A0
D
CE\
FEATURES
High Speed: 20, 25, 35, and 45
Battery Backup: 2V data retention
Low power standby
Single +5V (+10%) Power Supply
Easy memory expansion with CE\ and OE\ options.
All inputs and outputs are TTL compatible
Three-state output
32-Pin Flat Pack (F)
OPTIONS
• Timing
20ns access
25ns access
35ns access
45ns access
55ns access
70ns access
• Package(s)
Ceramic DIP (400 mil)
Ceramic LCC
Ceramic Flatpack
Ceramic SOJ
MARKING
-20
-25
-35
-45
-55*
-70*
A10
A11
A12
NC
A13
A14
A15
NC
A16
A17
A18
A19
NC
Q
WE\
Vss
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Vcc
NC
A9
A8
A7
A6
A5
A4
A3
NC
A2
NC
A1
A0
D
CE\
C
EC
F
DCJ
No. 109
No. 207
No. 303
No. 501
GENERAL DESCRIPTION
The MT5C1001 employs low power, high-performance
silicon-gate CMOS technology. Static design eliminates the
need for external clocks or timing strobes while CMOS circuitry
reduces power consumption and provides for greater
reliability.
For flexibility in high-speed memory applications, ASI
offers chip enable (CE\) and output enable (OE\) capability.
These enhancements can place the outputs in High-Z for addi-
tional flexibility in system design. Writing to these devices is
accomplished when write enable (WE|) and CE\ inputs are both
LOW. Reading is accomplished when WE\ remains HIGH while
CE\ and OE\ go LOW. The devices offer a reduced power
standby mode when disabled. This allows system designs to
achieve low standby power requirements.
The “L” version provides an approximate 50 percent
reduction in CMOS standby current (I
SBC2
) over the standard
version.
All devices operation from a single +5V power supply
and all inputs and outputs are fully TTL compatible.
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
• Operating Temperature Ranges
Industrial (-40
o
C to +85
o
C)
IT
o
o
Military (-55 C to +125 C)
XT
• 2V data retention/low power
L
*Electrical characteristics identical to those provided for the
45ns access devices.
For more products and information
please visit our web site at
www.austinsemiconductor.com
MT5C1001
Rev. 2.0 2/00
1