參數(shù)資料
型號: AS7C3513-15TC
廠商: ALLIANCE SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85
中文描述: 32K X 16 STANDARD SRAM, 15 ns, PDSO44
封裝: 18.40 X 10.20 MM, TSOP2-44
文件頁數(shù): 1/10頁
文件大?。?/td> 198K
代理商: AS7C3513-15TC
March 2001
Copyright Alliance Semiconductor. All rights reserved.
AS7C513
AS7C3513
5V/3.3V 32K×16 CMOS SRAM
3/23/01; v.1.0
Alliance Semiconductor
P. 1 of 10
Features
AS7C513 (5V version)
AS7C3513 (3.3V version)
Industrial and commercial temperature
Organization: 32,768 words × 16 bits
Center power and ground pins
High speed
- 12/15/20 ns address access time
- 6,7,8 ns output enable access time
Low power consumption: ACTIVE
- 800 mW (AS7C513) / max @ 12 ns
- 432 mW (AS7C3513) / max @ 12 ns
Low power consumption: STANDBY
- 28 mW (AS7C513) / max CMOS
- 18 mW (AS7C3513) / max CMOS
2.0V data retention
Easy memory expansion with CE, OE inputs
TTL-compatible, three-state I/O
44-pin JEDEC standard package
- 400 mil SOJ
- 400 mil TSOP II
ESD protection
2000 volts
Latch-up current
200 mA
Logic block diagram
32K × 16
Array
OE
CE
WE
Column decoder
R
A0
A1
A2
A3
A4
A5
A7
V
CC
GND
A
A
A
A
A
A
A
Control circuit
I/O0–I/O7
I/O8–I/O15
UB
LB
I/O
buffer
A6
Pin arrangement
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
I/O13
I/O12
GND
V
CC
I/O11
I/O10
I/O9
I/O8
NC
A7
A8
A9
A10
NC
A0
CE
I/O0
I/O1
I/O2
I/O3
V
CC
GND
I/O4
I/O5
I/O6
I/O7
WE
A14
A13
A12
A11
NC
44-Pin SOJ, TSOP II (400 mil)
UB
LB
I/O15
I/O14
2
3
4
A3
A2
A1
1
NC
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
43
42
41
44
A6
OE
A4
A
A
Selection guide
Shaded areas indicate advance information.
AS7C513-12
AS7C3513-12
AS7C513-15
AS7C3513-15
AS7C513-20
AS7C3513-20
Unit
Maximum address access time
12
15
20
ns
Maximum output enable access time
5
7
9
ns
Maximum operating current
AS7C513
160
150
140
mA
AS7C3513
120
110
100
mA
Maximum CMOS standby current
AS7C513
5
5
5
mA
AS7C3513
5
5
5
mA
相關(guān)PDF資料
PDF描述
AS7C513 High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer with Address Latches 16-PDIP -55 to 125
AS7C513-12 High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer with Address Latches 16-TSSOP -55 to 125
AS7C513-12JC High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer with Address Latches 16-TSSOP -55 to 125
AS7C513-12TC High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer with Address Latches 16-TSSOP -55 to 125
AS7C513-15 High Speed CMOS Logic 3-to-8 Line Decoder Demultiplexer with Address Latches 16-TSSOP -55 to 125
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