UT62L1024LC-70L(Rev1_7) 查看數據表（PDF） - Utron Technology Inc
零件编号
产品描述 (功能)
生产厂家
UT62L1024LC-70L Datasheet PDF : 14 Pages
| |||
UTRON
Rev. 1.7
UT62L1024
128K X 8 BIT LOW POWER CMOS SRAM
ABSOLUTE MAXIMUM RATINGS*
PARAMETER
SYMBOL
RATING
UNIT
Terminal Voltage with Respect to Vss
Operating Temperature
VTERM
TA
-0.5 to +4.6
V
0 to +70
℃
Storage Temperature
TSTG
-65 to +150
℃
Power Dissipation
PD
1
W
DC Output Current
IOUT
50
mA
Soldering Temperature (under 10 sec)
Tsolder
260
℃
*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
MODE
CE1 CE2 OE WE I/O OPERATION
Standby
H
X
X
X
High - Z
Standby
X
L
X
X
High -Z
Output Disable
L
H
H
H
High - Z
Read
L
H
L
H
Write
L
H
X
L
Note: H = VIH, L=VIL, X = Don't care.
DOUT
DIN
SUPPLY CURRENT
ISB,ISB1
ISB,ISB1
ICC , ICC1
ICC , ICC1
ICC , ICC1
DC ELECTRICAL CHARACTERISTICS (VCC = 2.7V~3.6V, Ta = 0℃ to +70℃)
PARAMETER
SYMBOL TEST CONDITION
Input High Voltage
VIH
Input Low Voltage
VIL
Input Leakage Current IIL
VSS ≦VIN ≦VCC
Output Leakage Current IOL
VSS ≦VI/O≦VCC
CE 1 =VIH or CE2 = VIL or
OE = VIH or WE = VIL
Output High Voltage
Output Low Voltage
VOH
IOH = - 1mA
VOL
IOL= 4mA
Average Operating
ICC
Power Supply Courrent
Cycle time =Min. 100% Duty,
CE 1 =VIL, CE2 = VIH,
II/O = 0mA
MIN.
2.0
- 0.5
-1
TYP. MAX. UNIT
- VCC+0.5 V
-
0.6
V
-
1
µA
-1 -
1
µA
2.2 -
-
-
35 - 40
55 - 35
70 - 30
-
V
0.4 V
60 mA
50 mA
40 mA
ICC1
Cycle time = 1µs, 100% Duty,
. CE 1 ≦0.2V,CE2≧VCC-0.2V,
-
-
5 mA
II/O = 0mA
Standby Power
Supply Current
ISB
CE 1 =VIH or CE2 = VIL
ISB1
CE 1 ≧VCC-0.2V or
.CE2≦0.2V
-
-
1.0 mA
-L -
2.5
100
20*
µA
-
LL
-
0.5
40
10*
µA
*Those parameters are for reference only under 50℃
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
3
P80033
Share Link: 