參數(shù)資料
型號(hào)： PDM41024LA12SOITR
廠商： Electronic Theatre Controls, Inc.
英文描述： 1 Megabit Static RAM 128K x 8-Bit
中文描述： 1兆位靜態(tài)RAM 128K的× 8位
文件頁(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 187K
代理商： PDM41024LA12SOITR
PDM41024
2
4/09/98 - Rev. 3.3
Pin Configuration
SOJ
A11
A9
A8
A13
WE
CE2
A15
Vcc
NC
A16
A14
A12
A7
A6
A5
A4
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
Vss
I/O2
I/O1
I/O0
A0
A1
A2
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
Vss
Vcc
A15
CE2
WE
A13
A8
A9
A11
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
25
26
27
28
29
30
31
32
Truth Table
(1)
NOTE: 1. H = V
IH
, L = V
IL
, X = DON’T CARE
OE
WE
CE1
CE2
I/O
MODE
X
X
H
X
Hi-Z
Standby
X
X
X
L
Hi-Z
Standby
L
H
L
H
D
OUT
Read
X
L
L
H
D
IN
Write
H
H
L
H
Hi-Z
Output Disable
Pin Description
Name
Description
A16-A0
Address Inputs
I/O7-I/O0
Data Inputs/Outputs
OE
Output Enable Input
WE
Write Enable Input
CE1, CE2
Chip Enable Inputs
NC
No Connect
V
CC
Power (+5V)
V
SS
Ground
TSOP (I)
Absolute Maximum Ratings
(1)
NOTE: 1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation of
the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect reliability.
2. Appropriate thermal calculations should be performed in all cases and specifically for
those where the chosen package has a large thermal resistance (e.g., TSOP). The cal-
culation should be of the form
: T
j
= T
a
+ P *
is average operating power and
θ
ja
the thermal resistance of the package. For this
product, use the following
θ
ja
values:
θ
ja
where T
a
is the ambient temperature, P
SOJ: 72
TSOP: 95
o
C/W
o
C/W
Symbol
Rating
Com’l.
Ind.
Unit
V
TERM
Terminal Voltage with Respect to V
SS
–0.5 to +7.0
–0.5 to +7.0
V
T
BIAS
Temperature Under Bias
–55 to +125
–65 to +135
°
C
T
STG
Storage Temperature
–55 to +125
–65 to +150
°
C
P
T
Power Dissipation
1.0
1.0
W
I
OUT
DC Output Current
50
50
mA
T
j
Maximum Junction Temperature
(2)
125
145
°
C
相關(guān)PDF資料
PDF描述
PDM41024LA12SOITY 1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12SOTR 1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12SOTY 1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12T 1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12TA 1 Megabit Static RAM 128K x 8-Bit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PDM41024LA12SOITY 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12SOTR 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12SOTY 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 128K x 8-Bit
PDM41024LA12TA 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:1 Megabit Static RAM 128K x 8-Bit
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