LH6V4256 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH6V4256' PDF : 18 Pages View PDF
LH6V4256
PACKAGE DIAGRAMS
20DIP (DIP020-P-0300A)
20
11
CMOS 1M (256K × 4) Dynamic RAM
7.05 [0.278]
6.65 [0.262]
1
10
24.75 [0.974]
24.25 [0.955]
3.65 [0.144]
3.25 [0.128]
4.40 [0.173]
4.00 [0.157]
3.40 [0.134]
3.00 [0.118]
2.54 [0.100] 0.56 [0.022]
TYP.
0.36 [0.014]
0.51 [0.020] MIN
DIMENSIONS IN MM [INCHES]
MAXIMUM LIMIT
MINIMUM LIMIT
20-pin, 300-mil DIP
7.62 [0.300]
TYP.
0.30 [0.012]
0.20 [0.008]
0° TO 15°
20DIP-3
26SOJ (SOJ026-P-0300)
26
22
18
14
0.25 [0.010]
0.15 [0.006]
7.90 [0.311] 8.50 [0.335]
7.50 [0.295] 8.30 [0.327]
7.00 [0.276]
6.60 [0.260]
1
5
9
13
17.40 [0.685]
17.00 [0.669]
0.20 [0.008]
1.10 [0.043]
3.70 [0.146]
1.70 [0.067] 3.30 [0.130]
1.27 [0.050]
TYP.
0.53 [0.021]
0.33 [0.013]
0.50 [0.020]
DIMENSIONS IN MM [INCHES]
MAXIMUM LIMIT
MINIMUM LIMIT
26-pin, 300-mil SOJ
2-30
26SOJ-2
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