NX26F080A
NX26F160
PACKAGE INFORMATION
Plastic TSOP - 24/28-pins
Package Code: T (Type II)
N
N/2+1
E
1
N/2
D
SEATING PLANE
A
e
B
A1
H
L
α
C
Plastic TSOP (T—Type II)
Millimeters
Inches
Symbol Min Max
Min Max
Ref. Std.
No. Leads
24/28
A 1.00 1.20
0.039 0.047
A1 0.05 0.20
0.002 0.008
B 0.36 0.51
0.014 0.020
C 0.10 0.20
0.004 0.008
D 18.31 18.52 0.721 0.729
E 10.06 10.26 0.396 0.404
H 11.74 11.94 0.462 0.047
e
1.27 BSC
0.050 BSC
L 0.43 0.584 0.017 0.023
α
0°
5°
0°
5°
12
Notes:
1. Controlling dimension: millimeters, 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.
NexFlash Technologies, Inc.
PRELIMINARY NXSF006E-0801
08/22/01 ©