參數(shù)資料
型號(hào): LH5116-10
廠商: Sharp Corporation
英文描述: CMOS 16K (2K x 8) Static RAM
中文描述: 的CMOS 16K的(2K × 8)靜態(tài)RAM
文件頁(yè)數(shù): 4/10頁(yè)
文件大?。?/td> 87K
代理商: LH5116-10
(2) WRITE CYCLE
1
(V
CC
= 5 V
±
10%)
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
NOTE
Write cycle time
Chip enable to end of write
Address valid time
Address setup time
Write pulse width
Write recovery time
Output active from end of write
WE Low to output in High-Z
Data valid to end of write
Data hold time
Output enable to output in High-Z
Output active from end of write
t
WC
t
CW
t
AW
t
AS
t
WP
t
WR
t
OW
t
WHZ
t
DW
t
DH
t
OHZ
t
OW
100
80
80
0
60
10
10
0
30
10
0
10
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2
2
30
40
2
2
NOTES:
1.
T
A
= 0 to +70
°
C (LH5116/D/NA), T
A
= -40 to +85
°
C (LH5116H/HD/HN)
2.
Active output to high-impedance and high-impedance to output active tests specified for a
±
200 mV transition
from steady state levels into the test load.
AC TEST CONDITIONS
PARAMETER
MODE
NOTE
Input voltage amplitude
Input rise/fall time
Timing reference level
Output load condition
0.8 V to 2.2 V
10 ns
1.5 V
1TTL + C
L
(100 pF)
1
NOTE:
1.
Includes scope and jig capacitance.
DATA RETENTION CHARACTERISTICS
1
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
NOTE
Data retention voltage
V
CCDR
CE
V
CCRC
- 0.2 V
CE
V
CCDR
- 0.2 V,
V
CCDR
= 2.0 V
2.0
5.5
1.0
0.2
V
Data retention current
I
CCDR
μ
A
2
Chip disable to data
retention
Recovery time
t
CDR
0
ns
t
R
t
RC
ns
3
NOTES:
1.
T
A
= 0 to +70
°
C (LH5116/D/NA), T
A
= -40 to +85
°
C (LH5116H/HD/HN)
2.
T
A
= 25
°
C
3.
t
RC
= Read cycle time
CAPACITANCE
1
(f = 1 MHz, T
A
= 25
°
C)
PARAMETER
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Input capacitance
Input/output capacitance
C
IN
C
I/O
V
IN
= 0 V
V
I/O
= 0 V
7
10
pF
pF
NOTE:
1.
This parameter is sampled and not production tested.
LH5116/H
CMOS 16K (2K
×
8) Static RAM
4
相關(guān)PDF資料
PDF描述
LH5116D-10 CMOS 16K (2K x 8) Static RAM
LH5116H-10 CMOS 16K (2K x 8) Static RAM
LH5116HD-10 CMOS 16K (2K x 8) Static RAM
LH5116HN-10 CMOS 16K (2K x 8) Static RAM
LH5116 CMOS 16K (2K x 8) Static RAM
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