參數(shù)資料
型號: PDM41024LA15TSOTY
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
文件頁數(shù): 8/8頁
文件大?。?/td> 187K
代理商: PDM41024LA15TSOTY
PDM41024
8
4/09/98 - Rev. 3.3
Low V
CC
Data Retention Waveform
Data Retention Electrical Characteristics (LA Version Only) for JEDEC Version
NOTES: (For three previous Electrical Characteristics tables)
1. The parameter is tested with CL = 5 pF as shown in Figure 2. Transition is measured
±
200 mV from steady state voltage.
2. At any given temperature and voltage condition, t
HZCE
is less than t
LZCE
.
3. This parameter is sampled.
4. WE is high for a READ cycle.
5. The device is continuously selected. All the Chip Enables are held in their active state.
6. The address is valid prior to or coincident with the latest occurring Chip Enable.
7. Vcc = 5V
±
5%.
Ordering Information
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DR
V
CC
for Retention Data
2
V
I
CCDR
Data Retention Current
CE1
V
CC
– 0.2V or
CE2
V
SS
+ 0.2V
V
IN
V
CC
– 0.2V
or
0.2V
V
CC
= 2V
500
μ
A
V
CC
= 3V
750
μ
A
t
CDR
t
R(3)
Chip Deselect to Data Retention Time
0
ns
Operation Recovery Time
t
RC
ns
DON'T CARE
VCC
V
V
IH
IL
t
CDR
V
t
R
4.5V
4.5V
Data Retention Mode
CE1
DR
CE2
VDR
0.2V
V
V
IH
IL
Device Type
Power
Speed
Package
Type
Process
Temp. Range
Preferred
Shipping
Container
Commercial (0
°
to +70
°
C)
Industrial
(-40
°
to +85
°
C)
Automotive
(-40
°
to +105
°
C)
10
12
(use 15 ns for slower designs)
Commercial Only
SA
LA
Standard Power
Low Power
Blank
I
A
Blank Tubes
TR Tape & Reel
TY Tray
PDM41024 - 1 Meg (128Kx8) Static RAM
XXXXX
X
XX
X
X
X
TSO 32-pin 300-mil Plastic SOJ
SO
32-pin 400-mil Plastic SOJ
T
32-pin Plastic TSOP (I)
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