as7c252mntf18a ETC-unknow, as7c252mntf18a Datasheet - Page 8
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as7c252mntf18a
Manufacturer Part Number
as7c252mntf18a
Description
2.5v 2m X 18 Flowthrough Sram With Ntd
Manufacturer
ETC-unknow
Datasheet
1.AS7C252MNTF18A.pdf
(18 pages)
DC electrical characteristics
† LBO and ZZ pins have an internal pull-up or pull-down, and input leakage = ±10 µA.
*
**
I
1
V
DD
Input leakage current
Output leakage current
Input high (logic 1) voltage
Input low (logic 0) voltage
Output high voltage
Output low voltage
Operating power supply current
Standby power supply current
V
I
CC
IH
1/17/05, v 1.1
IL
max < VDD +1.5V for pulse width less than 0.2 X t
given with no output loading. I
min = -1.5 for pulse width less than 0.2 X t
operating conditions and maximum limits
Parameter
Parameter
†
CC
increases with faster cycle times and greater output loading.
1
Sym
|I
V
V
V
|I
V
LO
LI
OH
OL
IH
IL
Sym
I
I
I
|
CYC
I
|
SB1
SB2
CC
SB
CYC
OE ≥ V
All V
CE0 < V
Deselected, f = f
Alliance Semiconductor
f = f
IN
all V
I
V
Deselected, f = 0, ZZ < 0.2V,
IH
I
OH
≤ 0.2V or > V
OL
DD
, V
Address and control pins
Address and control pins
Max
all V
IN
= –4 mA, V
= 8 mA, V
= Max, 0V < V
f = f
DD
IL
, I
≤ 0.2V or ≥ V
, CE1 > V
OUT
IN
Conditions
Conditions
= Max, 0V < V
Max
I/O pins
I/O pins
≤ V
Max
= 0 mA, ZZ < V
, ZZ < V
DD
, ZZ ≥ V
IL
DDQ
®
DDQ
or ≥ V
IH
– 0.2V, Deselected,
, CE2 < V
= 2.625V
DD
IN
= 2.375V
IL
DD
< V
IH
– 0.2V
OUT
– 0.2V,
DD
< V
IL
IL
,
DDQ
325
140
-75
90
80
AS7C252MNTF18A
-0.3**
-0.3**
Min
1.7*
1.7*
1.7
-2
-2
–
300
130
-85
90
80
V
V
DDQ
DD
Max
0.7
0.7
0.7
2
2
–
275
130
+0.3
-10
90
80
+0.3
P. 8 of 18
Unit
mA
Unit
µA
µA
V
V
V
V
V
V