參數(shù)資料
型號： STK16C88-3WF35I
廠商： Electronic Theatre Controls, Inc.
英文描述： 32K x 8 AutoStorePlus nvSRAM 3.3V QuantumTrap CMOS Nonvolatile Static RAM
中文描述： 32K的× 8 AutoStorePlus非易失3.3 QuantumTrap的CMOS非易失靜態(tài)RAM
文件頁數(shù)： 2/11頁
文件大?。?/td> 114K
代理商： STK16C88-3WF35I
STK16C88-3
ABSOLUTE MAXIMUM RATINGS
a
March 2006
2
Document Control # ML0019 rev 0.2
Voltage on Input Relative to Ground. . . . . . . . . . . . . .–0.5V to 4.5V
Voltage on Input Relative to V
SS
. . . . . . . . . . –0.6V to (V
CC
+ 0.5V)
Voltage on DQ
0-7
. . . . . . . . . . . . . . . . . . . . . . –0.5V to (V
CC
+ 0.5V)
Temperature under Bias . . . . . . . . . . . . . . . . . . . . . –55
°
C to 125
°
C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . –65
°
C to 150
°
C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1W
DC Output Current (1 output at a time, 1s duration). . . . . . . .15mA
Note a:
Stresses greater than those listed under “Absolute Maximum Rat-
ings” may cause permanent damage to the device. This is a stress
rating only, and functional operation of the device at conditions
above those indicated in the operational sections of this specifica-
tion is not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect reliability.
DC CHARACTERISTICS
(V
CC
= 3.0V-3.6V)
Note b:
Note c:
Note d:
I
CC1
and I
CC3
are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
I
CC2
and I
CC4
are the average currents required for the duration of the respective
STORE
cycles (t
STORE
) .
E
≥
V
IH
will not produce standby current levels until any nonvolatile cycle in progress has timed out.
AC TEST CONDITIONS
CAPACITANCE
e
(T
A
= 25
°
C, f = 1.0MHz)
Note e:
These parameters are guaranteed but not tested.
SYMBOL
PARAMETER
COMMERCIAL
INDUSTRIAL
UNITS
NOTES
MIN
MAX
MIN
MAX
I
CC1
I
CC2
I
CC3
b
Average V
CC
Current
50
52
mA
t
AVAV
= 35ns
c
Average V
CC
Current during
STORE
3
3
mA
All Inputs Don’t Care, V
CC
= max
b
Average V
CC
Current at t
AVAV
= 200ns
3.3V, 25°C, Typical
8
8
mA
W
≥
(V
CC
– 0.2V)
All Others Cycling, CMOS Levels
I
SB1
d
Average
V
CC
Current
(Standby, Cycling TTL Input Levels)
18
19
mA
t
AVAV
= 35ns, E
≥
V
IH
I
SB2
d
V
CC
Standby Current
(Standby, Stable CMOS Input Levels)
1
1
mA
E
≥
(V
CC
– 0.2V)
All Others V
IN
≤
0.2V or
≥
(V
CC
– 0.2V)
I
ILK
Input Leakage Current
±
1
±
1
μ
A
V
CC
= max
V
IN
= V
SS
to V
CC
I
OLK
Off-State Output Leakage Current
±
1
±
1
μ
A
V
CC
= max
V
IN
= V
SS
to V
CC
, E or G
≥
V
IH
V
IH
Input Logic “1” Voltage
2.2
V
CC
+ .5
2.2
V
CC
+ .5
V
All Inputs
V
IL
Input Logic “0” Voltage
V
SS
– .5
0.8
V
SS
– .5
0.8
V
All Inputs
V
OH
Output Logic “1” Voltage
2.4
2.4
V
I
OUT
= –4mA
V
OL
Output Logic “0” Voltage
0.4
0.4
V
I
OUT
= 8mA
T
A
Operating Temperature
0
70
–40
85
°
C
Input Pulse Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 3V
Input Rise and Fall Times
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤
5ns
Input and Output Timing Reference Levels . . . . . . . . . . . . . . . 1.5V
Output Load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Figure 1
SYMBOL
PARAMETER
MAX
UNITS
CONDITIONS
C
IN
Input Capacitance
5
pF
Δ
V = 0 to 3V
C
OUT
Output Capacitance
7
pF
Δ
V = 0 to 3V
Figure 1: AC Output Loading
317 Ohms
30 pF
INCLUDING
SCOPE AND
FIXTURE
3.3V
OUTPUT
351 Ohms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STK16C88-3WF35ITR 制造商:Cypress Semiconductor 功能描述:STK16C88-3WF35ITR - Tape and Reel
STK16C88-3WF35TR 制造商:Cypress Semiconductor 功能描述:STK16C88-3WF35TR - Tape and Reel
STK16C88-WF25 功能描述:NVRAM 32Kbx8 4.5-5.5V AutoStorePlus RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
STK16C88-WF25I 功能描述:NVRAM 32Kbx8 4.5-5.5V AutoStorePlus RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
STK16C88-WF25ITR 制造商:Cypress Semiconductor 功能描述:STK16C88-WF25ITR - Tape and Reel
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