ut62256c ETC-unknow, ut62256c Datasheet - Page 2

• Manufacturer Part Number: ut62256c
• Description: Power Cmos Sram
• Manufacturer: ETC-unknow

Rev. 1.0
ABSOLUTE MAXIMUM RATINGS*
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
This is a stress rating only and functional operation of the device or any other conditions above those indicated in the
operational sections of this specification is not implied. Exposure to the absolute maximum rating conditions for
extended period may affect device reliability.
TRUTH TABLE
Note: H = V
DC ELECTRICAL CHARACTERISTICS (VCC = 5V±10%, TA = 0 ℃ to 70 ℃ )
Current
____________________________________________________________________________________________
UTRON TECHNOLOGY INC.
TEL: [phone]
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
PARAMETER
Terminal Voltage with Respect to V
Operating Temperature
Storage Temperature
Power Dissipation
DC Output Current
Soldering Temperature (under 10 sec0
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage
Output High Voltage
Output Low Voltage
Operating Power
Supply Current
Standby Power
Supply Current
PARAMETER
Output Disable
Standby
MODE
Read
IH
Write
, L=V
IL
UTRON
, X = Don't care.
FAX: [phone]
SYMBOL
I
I
V
V
I
I
V
V
I
CC
CC
I
I
I
SB1
SB1
I
CC
LO
SB
SB
LI
OH
OL
IH
IL
1
2
CE
H
L
L
L
V
V
I
I
I
other pins at 0.2V or
V
CE =V
CE = V
CE = 0.2V; I
CE =V
CE ≧ V
CE =V
CE ≧ V
OH
OL
I/O
TEST CONDITION
or WE = V
SS
SS
CC
= 4mA
SS
= - 1mA
= 0mA ,Cycle=Min. - 70
-0.2V
≦ V
≦ V
OE
32K X 8 BIT LOW POWER CMOS SRAM
H
X
X
L
IH
CC
CC
IH
IH
IN
I/O
IL
or OE = V
-0.2V
-0.2V
,
≦ V
≦ V
WE
2
SYMBOL
I/O
IL
X
H
H
L
Tsolder
CC
CC
V
T
= 0mA
I
TERM
P
T
OUT
STG
A
D
IH
I/O OPERATION
Tcycle
=500ns
Tcycle
=1ms
normal
-L/-LL
High - Z
High - Z
D
D
- 35
-LL
OUT
IN
-L
-0.5 to +7.0
-65 to +150
RATING
0 to +70
-
MIN. TYP.
- 0.5
260
2.2
2.4
50
- 1
- 1
1
-
-
-
-
-
-
-
-
UT62256C
0.3
40
30
SUPPLY CURRENT
1
2
1
-
-
-
-
-
-
-
-
-
VCC+0.5
ISB, ISB1
MAX.
100
0.8
0.4
50
40
20
10
10
50
I
I
I
1
1
5
3
-
UNIT
CC
CC
CC
P80027
mA
℃
℃
℃
W
V
UNIT
mA
mA
mA
mA
mA
mA
mA
µ A
µ A
µ A
µ A
V
V
V
V