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參數(shù)資料
| 型號(hào)： | AS6UA25616-100TC |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | SRAM |
| 英文描述： | 256K X 16 STANDARD SRAM, 100 ns, PDSO44 |
| 封裝： | 0.400 INCH, TSOP2-44 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 206K |
| 代理商： | AS6UA25616-100TC |
AS6UA25616
6/19/00
ALLIANCE SEMICONDUCTOR
3
Recommended operating condition (over the operating range)
Capacitance (f = 1 MHz, Ta = Room temperature, VCC = NOMINAL)
Parameter
Description
Test Conditions
Min
Max
Unit
VOH
Output HIGH Voltage
IOH = –2.1mA
VCC = 2.7V
2.4
V
IOH = –0.5mA
VCC = 2.3V
2.0
IOH = –0.1mA
VCC = 1.65V
1.5
VOL
Output LOW Voltage
IOL = 2.1mA
VCC = 2.7V
0.4
V
IOL = 0.5mA
VCC = 2.3V
0.4
IOL = 0.1mA
VCC = 1.65V
0.2
VIH
Input HIGH Voltage
VCC = 2.7V
2.2
VCC + 0.5
V
VCC = 2.3V
2.0
VCC + 0.3
VCC = 1.65V
1.4
VCC + 0.3
VIL
Input LOW Voltage
VCC = 2.7V
–0.5
0.8
V
VCC = 2.3V
–0.3
0.6
VCC = 1.65V
–0.3
0.4
IIX
Input Load Current
GND < VIN < VCC
–1
+1
A
IOZ
Output Load Current
GND < VO < VCC; Outputs High Z
–1
+1
A
ICC
VCC Operating Supply
Current
CS = VIL, VIN = VIL
or VIH, IOUT = 0mA,
f = 0
VCC = 3.6V
2
mA
VCC = 2.7V
1
VCC = 2.3V
1
ICC1 @
1MHz
Average VCC Operating
Supply Current at 1 MHz
CS < 0.2V, VIN < 0.2V
or VIN > VCC – 0.2V,
f = 1 mS
VCC = 3.6V
4
mA
VCC = 2.7V
2
VCC = 2.3V
2
ICC2
Average VCC Operating
Supply Current
CS
≠ V
IL, VIN = VIL or
VIH, f = fMax
VCC = 3.6V (55/70/100 mS)
40/30/20
mA
VCC = 2.7V (55/70/100 mS)
30/25/15
VCC = 2.3V(55/70/100 mS)
25/10/12
ISB
CS Power Down Current;
TTL Inputs
CS > VIH or UB = LB
> VIH, other inputs =
VIL or VIH, f = 0
VCC = 3.6V
100
A
VCC = 2.7V
100
VCC = 2.3V
100
ISB1
CS Power Down Current;
CMOS Inputs
CS > VCC – 0.2V or
UB = LB > VCC – 0.2V,
other inputs = 0V –
VCC, f = fMax
VCC = 3.6V
20
A
VCC = 2.7V
15
VCC = 2.3V
12
ISBDR
Data Retention
CS > VCC – 0.1V,
UB = LB = VCC – 0.1V
f = 0
VCC = 1.2V
2
A
Parameter
Symbol
Signals
Test conditions
Max
Unit
Input capacitance
CIN
A, CS, WE, OE, LB, UB
VIN = 0V
5
pF
I/O capacitance
CI/O
I/O
VIN = VOUT = 0V
7
pF
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| AS6UA25616-BC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.3V to 3.6V 256K】16 Intelliwatt⑩ low-power CMOS SRAM with one chip enable |
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| AS6UA25616-TC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2.3V to 3.6V 256K】16 Intelliwatt⑩ low-power CMOS SRAM with one chip enable |
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