參數(shù)資料
型號: LH5164A
廠商: Sharp Corporation
英文描述: CMOS 64K (8K x 8) Static RAM
中文描述: 的CMOS 64K的(8K的× 8)靜態(tài)RAM
文件頁數(shù): 1/11頁
文件大小: 105K
代理商: LH5164A
LH5164A/AH
CMOS 64K (8K
×
8) Static RAM
FEATURES
8,192
×
8 bit organization
Access times: 80/100 ns (MAX.)
Low-power consumption:
Operating:
303 mW (MAX.) LH5164A/D/N
@ 80 ns
248 mW (MAX.) LH5164A/D/N/T
@ 100 ns
275 mW (MAX.) LH5164AH/HD/HN/HT
@ 100 ns
Standby:
LH5164A/D/N/T: 5.5
μ
W (MAX.)
LH5164AH/HD/HN/HT:
T
A
85
°
C: 16.5
μ
W (MAX.)
T
A
70
°
C: 5.5
μ
W (MAX.)
Fully-static operation
Three-state outputs
Single +5 V power supply
TTL compatible I/O
Wide temperature range available
LH5164A: -10 to +70
°
C
LH5164AH: -40 to +85
°
C
Packages:
28-pin, 600-mil DIP
28-pin, 300-mil SK-DIP
28-pin, 450-mil SOP
28-pin, 8
×
13 mm
2
TSOP (Type I)
DESCRIPTION
The LH5164A/AH are static RAMs organized as 8,192
×
8 bits. It is fabricated using silicon-gate CMOS proc-
ess technology.
The LH5164AH is designed for wide temperature
range from -40 to +85
°
C.
PIN CONNECTIONS
1
2
3
4
7
8
A
2
A
1
A
0
A
5
A
4
26
25
24
23
22
21
18
15
A
7
A
6
5
6
A
3
20
19
A
12
GND
A
8
A
9
A
11
OE
A
10
CE
1
I/O
8
9
10
11
28
27
WE
V
CC
12
17
16
I/O
1
I/O
2
I/O
3
13
14
NC
I/O
7
I/O
6
I/O
5
I/O
4
CE
2
5164A-1
TOP VIEW
28-PIN DIP
28-PIN SK-DIP
28-PIN SOP
Figure 1. Pin Connections for DIP, SK-DIP,
and SOP Packages
2
3
4
5
6
7
9
10
8
A
11
A
9
11
1
28
27
26
25
22
21
24
23
20
19
A
10
CE
1
28-PIN TSOP (Type I)
12
13
14
17
16
18
15
OE
A
8
CE
2
WE
V
CC
A
12
A
7
A
6
A
5
A
4
A
3
NC
I/O
3
I/O
2
I/O
1
A
0
A
1
A
2
I/O
8
I/O
7
I/O
6
I/O
5
I/O
4
GND
5164A-8
TOP VIEW
Figure 2. Pin Connections for TSOP Package
1
相關PDF資料
PDF描述
LH5164AH CMOS 64K (8K x 8) Static RAM
LH5168 CMOS 64K (8LX8) STATIC RAM
LH5168-10L CMOS 64K (8LX8) STATIC RAM
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