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參數(shù)資料
| 型號(hào)： | AS7C31024B-12TCN |
| 廠商： | ALLIANCE MEMORY INC |
| 元件分類： | SRAM |
| 英文描述： | IC,AS7C31024B-12TCN,TSOP-32 I, SRAM,12NS,128K X 8,3.3V |
| 中文描述： | 128K X 8 STANDARD SRAM, 12 ns, PDSO32 |
| 封裝： | 8 X 20 MM, LEAD FREE, TSOP1-32 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 120K |
| 代理商： | AS7C31024B-12TCN |
AS7C31024B
3/24/04, v.1.2
Alliance Semiconductor
P. 3 of 9
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
°C
VIL = -1.0V for pulse width less than 5ns
VIH = VCC + 1.5V for pulse width less than 5ns
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
|ILI|
VCC = Max, VIN = GND to VCC
–1–
1–1
–1
A
Output leakage
current
|ILO|
VCC = Max, CE1 = VIH or
CE2 = VIL, VOUT = GND to VCC
–1–
1–1
–1
A
Operating power
supply current
ICC
VCC = Max, CE1 ≤ VIL,
CE2
≥ V
IH, f = fMax,
IOUT = 0 mA
–
70–65–60–55
mA
Standby power
supply current
ISB
VCC = Max, CE1 ≥ VIH and/or
CE2
≤ V
IL, f = fMax
–
30–25–20–20
mA
ISB1
VCC = Max, CE1 ≥ VCC–0.2V and/
or CE2
≤ 0.2V
VIN ≤ 0.2V or
VIN ≥ VCC –0.2V, f = 0
–5–
5–5
–5
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 = 1 MHz, Ta = 25 °C, VCC = NOMINAL)
2
Parameter
Symbol
Signals
Test conditions
Max
Unit
Input capacitance
CIN
A, CE1, CE2, WE, OE
VIN = 0V
5
pF
I/O capacitance
CI/O
I/O
VIN = VOUT = 0V
7
pF
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| AS7C31024B-12TCNTR | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M, 3.3V, 12ns, FAST 128K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31024B-12TJC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
| AS7C31024B-12TJCN | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M, 3.3V, 12ns, FAST 128K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31024B-12TJCNTR | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M, 3.3V, 12ns, FAST 128K x 8 Asynch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| AS7C31024B-15JC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K X 8 CMOS SRAM |
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