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Número de pieza | LY625128 | |
Descripción | 512K X 8 BIT LOW POWER CMOS SRAM | |
Fabricantes | Lyontek | |
Logotipo | ||
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Rev. 2.2
LY625128
512K X 8 BIT LOW POWER CMOS SRAM
REVISION HISTORY
Revision
Rev. 1.0
Rev. 1.1
Rev. 1.2
Rev. 1.3
Rev. 1.4
Rev. 1.5
Rev. 2.0
Rev. 2.1
Rev. 2.2
Description
Initial Issue
Revised ISB1/IDR
Revised Test Condition of ICC
Added -45ns Spec.
Added P-DIP PKG
Revised Test Condition of ISB1/IDR
Adding PKG type : 44 TSOP-II
Adding SL Spec.
Revised ABSOLUTE MAXIMUN RATINGS
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
Deleted -35ns Spec.
Revised VDR
Issue Date
Jul.19.2005
Oct.31.2005
Sep.20.2006
Jan.12.2007
May.14.2007
Jun.4.2007
Jul.11.2007
Mar.30.2009
Sep.11.2009
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. 2.2
LY625128
512K X 8 BIT LOW POWER CMOS SRAM
ABSOLUTE MAXIMUN RATINGS*
PARAMETER
SYMBOL
RATING
UNIT
Voltage on VCC relative to VSS
VT1 -0.5 to 6.5
V
Voltage on any other pin relative to VSS
VT2 -0.5 to VCC+0.5
V
0 to 70(C grade)
Operating Temperature
TA -20 to 80(E grade) ℃
-40 to 85(I grade)
Storage Temperature
TSTG
-65 to 150
℃
Power Dissipation
PD 1 W
DC Output Current
IOUT 50 mA
*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
CE#
Standby
H
Output Disable
L
Read
L
Write
L
Note: H = VIH, L = VIL, X = Don't care.
OE#
X
H
L
X
WE#
X
H
H
L
I/O OPERATION
High-Z
High-Z
DOUT
DIN
SUPPLY CURRENT
ISB1
ICC,ICC1
ICC,ICC1
ICC,ICC1
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
4
5 Page ®
Rev. 2.2
LY625128
512K X 8 BIT LOW POWER CMOS SRAM
PACKAGE OUTLINE DIMENSION
32 pin 450 mil SOP Package Outline Dimension
www.DataSheet4U.com
SYM. UNIT INCH.(BASE)
MM(REF)
A 0.118 (MAX) 2.997 (MAX)
A1 0.004(MIN) 0.102(MIN)
A2 0.111(MAX) 2.82(MAX)
b 0.016(TYP) 0.406(TYP)
c 0.008(TYP) 0.203(TYP)
D 0.817(MAX) 20.75(MAX)
E 0.445 ±0.005 11.303 ±0.127
E1 0.555 ±0.012 14.097 ±0.305
e 0.050(TYP) 1.270(TYP)
L 0.0347 ±0.008 0.881 ±0.203
L1 0.055 ±0.008 1.397 ±0.203
S 0.026(MAX) 0.660 (MAX)
y 0.004(MAX) 0.101(MAX)
Θ 0o -10o
0o -10o
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 18 Páginas | |
PDF Descargar | [ Datasheet LY625128.PDF ] |
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