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AS7C33256PFS32A 查看數據表(PDF) - Alliance Semiconductor

零件编号
产品描述 (功能)
比赛名单
AS7C33256PFS32A
ALSC
Alliance Semiconductor ALSC
AS7C33256PFS32A Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
®
DC electrical characteristics for 3.3V I/O operation
Parameter
Input leakage current1
Output leakage current
Input high (logic 1) voltage
Sym
|ILI|
|ILO|
VIH
Conditions
VDD = Max, 0V < VIN < VDD
OE VIH, VDD = Max, 0V < VOUT < VDDQ
Address and control pins
I/O pins
Input low (logic 0) voltage
Address and control pins
VIL
I/O pins
Output high voltage
Output low voltage
VOH
IOH = –4 mA, VDDQ = 3.135V
VOL
IOL = 8 mA, VDDQ = 3.465V
1 LBO, and ZZ pins have an internal pull-up or pull-down, and input leakage = ±10 µA.
DC electrical characteristics for 2.5V I/O operation
Parameter
Sym
Conditions
Input leakage current
Output leakage current
Input high (logic 1) voltage
|ILI|
VDD = Max, 0V < VIN < VDD
|ILO|
OE VIH, VDD = Max, 0V < VOUT < VDDQ
Address and control pins
VIH
I/O pins
Input low (logic 0) voltage
Address and control pins
VIL
I/O pins
Output high voltage
Output low voltage
VOH
VOL
IOH = –4 mA, VDDQ = 2.375V
IOL = 8 mA, VDDQ = 2.625V
*VIH max < VDD +1.5V for pulse width less than 0.2 X tCYC
**VIL min = -1.5 for pulse width less than 0.2 X tCYC
IDD operating conditions and maximum limits
Parameter
Sym
Conditions
Operating power supply current1
ICC
ISB
Standby power supply current
ISB1
ISB2
CE0 < VIL, CE1 > VIH, CE2 < VIL, f = fMax,
IOUT = 0 mA, ZZ < VIL
All VIN 0.2V or > VDD – 0.2V, Deselected,
f = fMax, ZZ < VIL
Deselected, f = 0, ZZ < 0.2V,
all VIN 0.2V or VDD – 0.2V
Deselected, f = fMax, ZZ VDD – 0.2V,
all VIN VIL or VIH
1 ICC given with no output loading. ICC increases with faster cycle times and greater output loading.
AS7C33256PFS32A
AS7C33256PFS36A
Min
Max
Unit
-2
2
µA
-2
2
µA
2*
2*
VDD+0.3
VDDQ+0.3
V
-0.3**
0.8
-0.5**
0.8
V
2.4
V
0.4
V
Min
-2
-2
1.7*
1.7*
-0.3**
-0.3**
1.7
Max
Unit
2
µA
2
µA
VDD+0.3
V
VDDQ+0.3
V
0.7
V
0.7
V
V
0.7
V
-166 -133 Unit
475 425 mA
130 100
30
30 mA
30
30
11/30/04, v.3.1
Alliance Semiconductor
P. 9 of 20

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