
AT27BV4096
20.2
40T – VSOP
PIN 1
0o ~ 8o
c
Pin 1 Identifier
D1 D
L
e
b
L1
E
A2
A
SEATING PLANE
GAGE PLANE
COMMON DIMENSIONS
A1
(Unit of Measure = mm)
SYMBOL
A
A1
A2
MIN
–
0.05
0.95
NOM
–
–
1.00
MAX
1.20
0.15
1.05
NOTE
Notes:
1. This package conforms to JEDEC reference MO-142, Variation CA.
D
13.80
14.00
14.20
2. Dimensions D1 and E do not include mold protrusion. Allowable
protrusion on E is 0.15 mm per side and on D1 is 0.25 mm per side.
3. Lead coplanarity is 0.10 mm maximum.
D1
E
L
12.30
9.90
0.50
12.40
10.00
0.60
12.50
10.10
0.70
Note 2
Note 2
L1
0.25 BASIC
b
c
e
0.17
0.10
0.22
–
0.50 BASIC
0.27
0.21
10/18/01
R
2325 Orchard Parkway
San Jose, CA 95131
TITLE
40V , 40-lead (10 x 14 mm Package) Plastic Thin Small Outline
Package, Type I (VSOP)
DRAWING NO.
40V
REV.
B
13
0640E–EPROM–8/07