參數(shù)資料
型號: W25X40ALDAIZ
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 512K X 8 FLASH 2.7V PROM, PDIP8
封裝: 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù): 33/45頁
文件大小: 1342K
代理商: W25X40ALDAIZ
W25X10AL, W25X20AL, W25X40AL, W25X80AL
Publication Release Date: October 7, 2009
- 39 -
Revision D
12.2 8-Pin SOIC 208-mil (Package Code SS)
θ
MILLIMETERS
INCHES
SYMBOL
MIN
NOM
MAX
MIN
NOM
MAX
A
1.75
1.95
2.16
0.069
0.077
0.085
A1
0.05
0.15
0.25
0.002
0.006
0.010
A2
1.70
1.80
1.91
0.067
0.071
0.075
b
0.35
0.42
0.48
0.014
0.017
0.019
C
0.19
0.20
0.25
0.007
0.008
0.010
D
5.18
5.28
5.38
0.204
0.208
0.212
D1
5.13
5.23
5.33
0.202
0.206
0.210
E
5.18
5.28
5.38
0.204
0.208
0.212
E1
5.13
5.23
5.33
0.202
0.206
0.210
e
1.27 BSC
0.050 BSC
H
7.70
7.90
8.10
0.303
0.311
0.319
L
0.50
0.65
0.80
0.020
0.026
0.031
y
-
0.010
-
0.004
θ
-
-
Notes:
1. Controlling dimensions: millimeters, unless otherwise specified.
2. BSC = Basic lead spacing between centers.
3. Dimensions D1 and E1 do not include mold flash protrusions and should be measured from the bottom of the package.
4. Formed leads coplanarity with respect to seating plane shall be within 0.004 inches.
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