- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄369363 > 7C256-15 (Alliance Semiconductor Corporation) High Performance 32Kx8 CMOS SRAM PDF資料下載
參數(shù)資料
| 型號(hào)： | 7C256-15 |
| 廠商： | Alliance Semiconductor Corporation |
| 英文描述： | High Performance 32Kx8 CMOS SRAM |
| 中文描述： | 高性能32Kx8 CMOS SRAM的 |
| 文件頁(yè)數(shù)： | 3/8頁(yè) |
| 文件大小： | 125K |
| 代理商： | 7C256-15 |
AS7C256
AS7C256L
3
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
V
CC
GND
4.5
5.0
5.5
V
0.0
0.0
0.0
V
Input Voltage
V
IH
V
IL
2.2
–
V
CC
+1
0.8
V
–0.5*
–
V
*V
IL
min = –3.0V for pulse width less than t
RC
/2.
Parameter
Symbol Test Conditions
-10
-12
-15
-20
-25
-35
Unit
Min Max Min Max Min Max Min Max Min Max Min Max
Input Leakage
Current
|
I
LI
|
V
CC
= Max,
V
in
= GND to V
CC
CE = V
IH
, V
CC
= Max,
V
out
= GND to V
CC
–
1
–
1
–
1
–
1
–
1
–
1
μ
A
Output Leakage
Current
|
I
LO
|
–
1
–
1
–
1
–
1
–
1
–
1
μ
A
Operating Power
Supply Current
I
CC
CE = V
IL
,
f
=
f
max,
I
out
= 0 mA
–
120
–
115
–
110
–
100
–
90
–
80
mA
L
–
115
–
110
–
105
–
95
–
85
–
75
mA
Standby
Power Supply
Current
I
SB
CE = V
IH
,
f
=
f
max
–
45
–
40
–
30
–
30
–
25
–
25
mA
L
–
40
–
35
–
25
–
25
–
20
–
20
mA
I
SB1
CE > V
CC
–0.2V,
f
= 0,
V
in
≤
0.2V
or
V
in
≥
V
CC
–0.2V
I
OL
= 8 mA, V
CC
= Min
I
OH
= –4 mA, V
CC
= Min
–
2.0
–
2.0
–
2.0
–
2.0
–
2.0
–
2.0
mA
L
–
0.5
–
0.5
–
0.5
–
0.5
–
0.5
–
0.5
mA
Output Voltage
V
OL
V
OH
–
0.4
–
0.4
–
0.4
–
0.4
–
0.4
–
0.4
V
2.4
–
2.4
–
2.4
–
2.4
–
2.4
–
2.4
–
V
Parameter
Symbol
Signals
Test Conditions
Max
Unit
Input Capacitance
C
IN
C
I/O
A, CE, WE, OE
V
in
= 0V
V
in
= V
out
= 0V
5
pF
I/O Capacitance
I/O
7
pF
RECOMMENDED OPERATING CONDITIONS
(T
a
= 0°C to +70°C)
DC OPERATING CHARACTERISTICS
(V
CC
= 5V
±
10%, GND = 0V, T
a
= 0°C to +70°C)
1
CAPACITANCE
(
f
= 1 MHz, T
a
= Room Temperature, V
CC
= 5V)
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 7C256-20 | High Performance 32Kx8 CMOS SRAM |
| 7C256-25 | High Performance 32Kx8 CMOS SRAM |
| 7C256-35 | High Performance 32Kx8 CMOS SRAM |
| 7E-1C-38.0 | TRANS PREBIASED PNP 200MW SOT323 |
| 7E-4PT-6 | E Rated Potential Transformer Fuses |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 7C256-20 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| 7C256-25 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| 7C256-35 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| 7C-26.0000MCA-T | 功能描述:OSC XO 26.0000MHZ CMOS SMD 制造商:txc corporation 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1,000 |
| 7C-26.0000MDA-T | 功能描述:OSC XO 26.0000MHZ CMOS SMD 制造商:txc corporation 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1,000 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。