參數(shù)資料
型號: IS42S16800A1-7TL
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 8Meg x16 128-MBIT SYNCHRONOUS DRAM
中文描述: 8M X 16 SYNCHRONOUS DRAM, 7 ns, PDSO54
封裝: LEAD FREE, TSOP2-54
文件頁數(shù): 63/63頁
文件大?。?/td> 827K
代理商: IS42S16800A1-7TL
PACKAGING INFORMATION
ISSI
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. C
01/28/02
1
Plastic TSOP 54–Pin, 86-Pin
Package Code: T (Type II)
Plastic TSOP (T - Type II)
Millimeters
Min
Max
Inches
Min
Symbol
Ref. Std.
No. Leads (N)
Max
54
A
A1
A2
b
C
D
E1
E
e
L
L1
0.05
0.30
0.12
22.02 22.42
10.03 10.29
11.56 11.96
0.80 BSC
0.40
1.20
0.15
0.45
0.21
0.002
0.012
0.005
0.867
0.395
0.455
0.031 BSC
0.016
0.047
0.006
0.018
0.0083
0.8827
0.405
0.471
0.60
0.024
ZD 0.71 REF
α
D
SEATING PLANE
b
e
C
1
N/2
N/2+1
N
E1
A1
A
E
L
α
ZD
Notes:
1. Controlling dimension: millimieters,
unless otherwise specified.
2. BSC = Basic lead spacing between
centers.
3. Dimensions D and E1 do not include
mold flash protrusions and
should be
measured from the bottom of the
package
.
4. Formed leads shall be planar with
respect to one another within 0.004
inches at the seating plane.
Plastic TSOP (T - Type II)
Millimeters
Min
Max
Inches
Min
Symbol
Ref. Std.
No. Leads (N)
Max
86
A
A1
A2
b
C
D
E1
E
e
L
L1
0.05
0.95
0.17
0.12
22.02 22.42
10.16 BSC
11.56 11.96
0.50 BSC
0.40
0.80 REF
1.20
0.15
1.05
0.27
0.21
0.002
0.037
0.007
0.005
0.867
0.400 BSC
0.455
0.020 BSC
0.016
0.031 REF
0.047
0.006
0.041
0.011
0.008
0.8827
0.471
0.60
0.024
ZD 0.61 REF 0.024 BSC
α
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IS42S16800A-7BI 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:16Meg x 8, 8Meg x16 & 4Meg x 32 128-MBIT SYNCHRONOUS DRAM
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