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參數(shù)資料
| 型號： | AS7C31026-20JC |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 8-Bit Parallel-Load Shift Registers 16-SO -40 to 85 |
| 中文描述： | 64K X 16 STANDARD SRAM, 20 ns, PDSO44 |
| 封裝： | 0.400 INCH, PLASTIC, SOJ-44 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 239K |
| 代理商： | AS7C31026-20JC |
S
4
ALLIANCE SEMICONDUCTOR
DID 11-20011-A. 5/22/00
AS7C1026
AS7C31026
Read cycle (over the operating range)
3,9
Shaded areas indicate preliminary information.
Key to switching waveforms
Read waveform 1 (address controlled)
3,6,7,9
Read waveform 2 (OE, CE, UB, LB controlled)
3,6,8,9
Parameter
Symbol
t
RC
t
AA
t
ACE
t
OE
t
OH
t
CLZ
t
CHZ
t
OLZ
t
BA
t
BLZ
t
BHZ
t
OHZ
t
PU
t
PD
-10
-12
-15
-20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
Min
10
–
–
–
4
0
–
0
–
0
–
–
0
–
Max
–
10
10
5
–
–
6
–
5
–
5
5
–
10
Min
12
–
–
–
4
0
–
0
–
0
–
–
0
–
Max
–
12
12
5
–
–
6
–
6
–
6
6
–
12
Min
15
–
–
–
4
0
–
0
–
0
–
–
0
–
Max
–
15
15
8
–
–
6
–
8
–
6
6
–
15
Min
20
–
–
–
4
0
–
0
–
0
–
–
0
–
Max
–
20
20
10
–
–
8
–
10
–
8
8
–
20
Read cycle time
Address access time
Chip enable (CE) access time
Output enable (OE) access time
Output hold from address change
CE Low to output in low Z
CE High to output in high Z
OE Low to output in low Z
Byte select access time
Byte select Low to low Z
Byte select High to high Z
OE High to output in high Z
Power up time
Power down time
3
3
5
4, 5
4, 5
4, 5
4,5
4,5
4, 5
4, 5
4, 5
Undefined output/don’t care
Falling input
Rising input
t
OH
t
AA
t
RC
t
OH
Data
OUT
Address
Data valid
Previous data valid
Data valid
t
RC
t
AA
t
BLZ
t
BA
t
OE
t
OLZ
t
OH
t
OHZ
t
HZ
t
BHZ
t
ACE
t
LZ
Address
OE
CE
LB, UB
Data
IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C31026-20TC | 8-Bit Parallel-Load Shift Registers 16-TSSOP -40 to 85 |
| AS7C31026-20TI | 8-Bit Parallel-Load Shift Registers 16-TSSOP -40 to 85 |
| AS7C31026-10 | 5V/3.3V 64Kx6 CMOS SRAM |
| AS7C31026-10BC | 5V/3.3V 64Kx6 CMOS SRAM |
| AS7C31026-10JC | 5V/3.3V 64Kx6 CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C31026-20JI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V / 3.3V 64KX16 CMOS SRAM |
| AS7C31026-20TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V / 3.3V 64KX16 CMOS SRAM |
| AS7C31026-20TI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64Kx6 CMOS SRAM |
| AS7C31026-25JC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| AS7C31026-25TC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
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