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PDF LY62L20488 Data sheet ( Hoja de datos )
| Número de pieza | LY62L20488 | |
| Descripción | 2048K X 8 BIT LOW POWER CMOS SRAM | |
| Fabricantes | Lyontek | |
| Logotipo |  |
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®
Rev. 0.3
LY62L20488
2048K X 8 BIT LOW POWER CMOS SRAM
REVISION HISTORY
Revision
Rev. 0.1
Rev. 0.2
Rev. 0.3
Description
Initial Issue
Revised the typo in page 1
Added SL grade
Added ISB1/IDR values when TA = 25℃ and TA = 40℃
Revised FEATURES & ORDERING INFORMATION
Lead free and green package available to Green package
available
Added packing type in ORDERING INFORMATION
Deleted TSOLDER in ABSOLUTE MAXIMUN RATINGS
Issue Date
Jan.8.2007
Sep.17.2008
Mar.30.2009
www.DataSheet4U.com
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
0
1 page  
®
Rev. 0.3
LY62L20488
2048K X 8 BIT LOW POWER CMOS SRAM
DC ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL
TEST CONDITION
Supply Voltage
Input High Voltage
Input Low Voltage
VCC
VIH*1
VIL*2
Input Leakage Current
Output Leakage
Current
ILI VCC ≧ VIN ≧ VSS
ILO
VCC ≧ VOUT ≧ VSS,
Output Disabled
Output High Voltage
VOH IOH = -1mA
Output Low Voltage
VOL IOL = 2mA
Average Operating
Cycle time = Min.
ICC
CE# = VIL and CE2 = VIH
II/O = 0mA
Other pins at VIL or VIH
- 55
- 70
Power supply Current
Cycle time = 1µs
ICC1
CE#≦0.2V and CE2≧VCC-0.2V
II/O = 0mA
other pins at 0.2V or VCC-0.2V
ISB
CE# = VIH or CE2 = VIL
Other pins at VIL or VIH
LL
LLE
Standby Power
Supply Current
CE# ≧VCC-0.2V
ISB1
or CE2≦0.2V
Other pins at 0.2V
or VCC-0.2V
LLI
SL*5 25℃
SLE*5
SLI*5 40℃
SL
www.DataSheet4U.com
SLE
SLI
Notes:
1. VIH(max) = VCC + 3.0V for pulse width less than 10ns.
2. VIL(min) = VSS - 3.0V for pulse width less than 10ns.
3. Over/Undershoot specifications are characterized, not 100% tested.
4. Typical values are included for reference only and are not guaranteed or tested.
Typical values are measured at VCC = VCC(TYP.) and TA = 25℃
5. This parameter is measured at VCC = 3.0V
MIN.
2.7
2.2
- 0.2
-1
-1
2.2
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP. *4
3.0
-
-
-
MAX.
3.6
VCC+0.3
0.6
1
-1
2.7 -
- 0.4
45 60
UNIT
V
V
V
µA
µA
V
V
mA
30 45 mA
8 16 mA
0.3 2 mA
10 60 µA
10 80 µA
10 100 µA
4 6 µA
4 6 µA
4 30 µA
4 30 µA
4 40 µA
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
4
5 Page 
®
Rev. 0.3
LY62L20488
2048K X 8 BIT LOW POWER CMOS SRAM
ORDERING INFORMATION
LY62L20488 U V - WW XX Y Z
Z : Packing Type
Blank : Tube or Tray
T : Tape Reel
Y : Temperature Range
Blank : (Commercial) 0°C ~ 70°C
E : (Extended) -20°C ~ +80°C
I : (Industrial) -40°C ~ +85°C
XX : Power Type
LL : Ultra Low Power
SL : Special Ultra Low Power
WW : Access Time(Speed)
V : Lead Information
L : Green Package
U : Package Type
M : 44-pin 400 mil TSOP-II
www.DataSheet4U.com
Lyontek Inc. reserves the rights to change the specifications and products without notice.
5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.
TEL: 886-3-6668838
FAX: 886-3-6668836
10
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet LY62L20488.PDF ] | |
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