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參數(shù)資料
| 型號： | WCFS0808V1E |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 32K x 8 3.3V Static RAM |
| 中文描述： | 32K的× 8 3.3V的靜態(tài)RAM |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 313K |
| 代理商： | WCFS0808V1E |
WCFS0808V1E
Document #: 38-05225 Rev. **
Page 3 of 10
Electrical Characteristics
Over the Operating Range (continued)
WCFS0808V1E 15ns
Parameter
Description
Test Conditions
Min.
Max.
Unit
V
OH
V
OL
V
IH
Output HIGH Voltage
V
CC
= Min., I
OH
= –2.0 mA
V
CC
= Min., I
OL
= 4.0 mA
2.4
V
Output LOW Voltage
0.4
V
Input HIGH Voltage
2.2
V
CC
+0.3V
V
V
IL
I
IX
I
OZ
Input LOW Voltage
–0.3
0.8
V
μ
A
μ
A
Input Load Current
–1
+1
Output Leakage Current
GND
≤
V
I
≤
V
CC
,
Output Disabled
–5
+5
I
OS
Output Short Circuit
Current
[2]
V
CC
= Max., V
OUT
= GND
–300
mA
I
CC
V
CC
Operating
Supply Current
V
CC
= Max., I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
Max. V
CC
, CE
≥
V
IH
,
V
IN
≥
V
IH
, or V
IN
≤
V
IL
,
f = f
MAX
Max. V
CC
, CE
≥
V
CC
–0.3V, V
IN
≥
V
CC
–
0.3V, or V
IN
≤
0.3V, WE
≥
V
CC
–0.3V or WE
≤
0.3V, f=f
MAX
50
mA
I
SB1
Automatic CE Power-Down
Current — TTL Inputs
5
mA
I
SB2
Automatic CE Power-Down
Current — CMOS Inputs
[3]
500
μ
A
Capacitance
[4]
Parameter
Description
Input Capacitance
Test Conditions
T
A
= 25
°
C, f = 1 MHz, V
CC
= 3.3V
Max.
5
6
6
Unit
pF
pF
pF
C
IN
: Addresses
C
IN
: Controls
C
OUT
Output Capacitance
AC Test Loads and Waveforms
Note:
4.
Tested initially and after any design or process changes that may affect these parameters.
3.0V
3.3V
OUTPUT
R1 317
R2
351
C
L
INCLUDING
JIG AND
SCOPE
GND
90%
10%
90%
10%
≤
3 ns
≤
3 ns
OUTPUT
1.73V
Equivalent to:
THéVENIN EQUIVALENT
167
ALL INPUT PULSES
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|---|---|
| WCFS0808V1E-JC12 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 3.3V Static RAM |
| WCFS0808V1E-JC15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 3.3V Static RAM |
| WCFS0808V1E-TC15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 3.3V Static RAM |
| WCFS1008C3E | 制造商:WEIDA 制造商全稱:WEIDA 功能描述:128K x 8 Static RAM |
| WCFS1008C3E-JC15 | 制造商:WEIDA 制造商全稱:WEIDA 功能描述:128K x 8 Static RAM |
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