BL24C128A Datasheet, PDF (14/16 Pages) SHANGHAI BELLING CO., LTD. – Single supply voltage and high speed

BL24C128A 128K bits (16,384×8)
TSSOP
3 21
E1 E
L1
N
Top View
b
A
e
A2
D
Side View
SYMBOL
D
E
E1
A
A2
b
e
L
L1
End View
L
COMMON DIMENSIONS
Unit of Measure=mm
MIN
2.90
4.30
-
0.80
0.19
0.45
NOM
MAX
3.00
3.10
6.40BSC
4.40
4.50
-
1.20
1.00
1.05
-
0.30
0.65BSC
0.60
0.75
1.00REF
NOTE
2,5
3,5
4
Note:
1. This drawing is for general information only. Refer to JEDEC Drawing MO-153, Variation AA, for proper
dimensions, tolerances, datums, etc.
2. Dimension D does not include mold Flash, protrusions or gate burrs. Mold Flash, protrusions and gate burrs
shall not exceed 0.15 mm (0.006 in) per side.
3. Dimension E1 does not include inter-lead Flash or protrusions. Inter-lead Flash and protrusions shall not
exceed 0.25 mm (0.010 in) per side.
4. Dimension b does not include Dambar protrusion. Allowable Dambar protrusion shall be 0.08 mm total in
excess of the b dimension at maximum material condition. Dambar cannot be located on the lower radius of the
foot. Minimum space between protrusion and adjacent lead is 0.07 mm.
5. Dimension D and E1 to be determined at Datum Plane H.
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