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參數(shù)資料
| 型號： | AS7C31026B-12TCN |
| 廠商： | ALLIANCE MEMORY INC |
| 元件分類： | SRAM |
| 英文描述： | IC,AS7C31026B-12TCN,TSOP-32 I, SRAM,12NS,64K X 16,3.3V |
| 中文描述： | 64K X 16 STANDARD SRAM, 12 ns, PDSO44 |
| 封裝： | 10.20 X 18.40 MM, LEAD FREE, TSOP2-44 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 122K |
| 代理商： | AS7C31026B-12TCN |
AS7C31026B
3/26/04, v 1.3
Alliance Semiconductor
P. 3 of 10
VIL = -1.0V for pulse width less than 5ns
VIH = VCC + 1.5V for pulse width less than 5ns
Recommended operating conditions
Parameter
Symbol
Min
Nominal
Max
Unit
Supply voltage
VCC
3.0
3.3
3.6
V
Input voltage
VIH
2.0
–
VCC + 0.5
V
VIL
–0.5
–
0.8
V
Ambient operating temperature
commercial
TA
0–
70
o C
industrial
TA
–40
–
85
o C
DC operating characteristics (over the operating range)1
Parameter
Sym
Test conditions
-10
-12
-15
-20
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Input leakage
current
| I
LI |
VCC = Max
VIN = GND to VCC
–
1
–
1
–1–
1
A
Output leakage
current
| I
LO |
VCC = Max
CE = VIH,
VOUT = GND to VCC
–
1
–
1
–1–
1
A
Operating power
supply current
ICC
VCC = Max,
CE
≤ V
IL, IOUT = 0mA
f = fMax
–
80–
75
–
70
–
65mA
Standby
power supply
current
ISB
VCC = Max,
CE
≥ V
IH, f = fMax
–
30
–
25
–
20–20
mA
ISB1
VCC = Max, CE ≥ VCC–0.2 V,
VIN ≤ 0.2 V or
VIN ≥ VCC–0.2 V, f = 0
–
5
–
5
–5–
5
mA
Output
voltage
VOL
IOL = 8 mA, VCC = Min
–
0.4
–
0.4
–
0.4
–
0.4
V
VOH
IOH = –4 mA, VCC = Min
2.4
–
2.4
–
2.4
–
2.4
–
V
Capacitance (f = 1MHz, Ta = 25 °C, VCC = NOMINAL)
2
Parameter
Symbol
Signals
Test conditions
Max
Unit
Input capacitance
CIN
A, CE, WE, OE, LB, UB
VIN = 0 V
5
pF
I/O capacitance
CI/O
I/O
VIN = VOUT = 0 V
7
pF
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C31026B-12TCNTR | 功能描述:靜態(tài)隨機存取存儲器 1M, 3.3V, 12ns, FAST 64K x 16 Asynch 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31026B-12TI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3 V 64K X 16 CMOS SRAM |
| AS7C31026B-12TIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3 V 64K X 16 CMOS SRAM |
| AS7C31026B-12TJCN | 功能描述:靜態(tài)隨機存取存儲器 Fast Asynch 3.3V 64Kx16 12ns 1Mb RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31026B-15JC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3 V 64K X 16 CMOS SRAM |
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