UT61L5128MC-15 Просмотр технического описания (PDF) - Utron Technology Inc
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UT61L5128MC-15 Datasheet PDF : 8 Pages
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Rev. 1.0
UTRON
UT61L5128
512K X 8 BIT HIGH SPEED CMOS SRAM
PACKAGE OUTLINE DIMENSION
44pin 400mil TSOP-Ⅱ Package Outline Dimension
1. CONTROLLING DIMENSION: INCH
2. LEAD FRAME MATERIAL: ALLOY 42
3. DIMENSION “D” DOES NOT INCLUDE MOLD FLASH, THE BAR BURRS AND GATE BURRS.MOLD FLASH, TIE BAR BURRS
AND GATE BURRS SHALL NOT EXCEED 0.006”[0.15mm] PER END DIMENSION “E1” DOES NOT INCLUDE INTERLEAD
FLASH, INTERLEAD FLASH SHALL NOT EXCEED 0.010”[0.25mm] PER SIDE.
4. DIMENSION “b” DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALLBE
0.003”[0.008mm] TOTAL IN EXCEED OF THE “b” DIMENSION AT MAXIMUM MATERIAL CONDITION. DAMBAR CANNOT BE
LOCATED ON THE LOWER RADIUS OR THE FOOT. MINIMUM SPACE BETWEEN PROTRUSION AND AN ADJACENT LEAD
TO BE 0.0028”[0.07mm]
5. TOLERANCE: ±0.010”[0.25mm] UNLESS OTHERWISE SPECIFIED.
6. OTHERWISE DIMENSION FOLLOW ACCEPTABLE SPEC.
7. REFERENCE DOCUMENT: JEDEC SPEC. MS-024
SYMBOLS
A
A1
A2
b
c
D
E
E1
e
L
2D
y
Θ
DIMENSIONS IN MILLMETERS
MIN
NOM
MAX.
1.00
-
1.20
0.05
-
0.15
0.95
1.00
1.05
0.30
0.35
0.45
0.12
-
0.21
18.313 18.415 18.517
11.854 11.836 11.838
10.058 10.180 10.282
-
0.800
-
0.40
0.50
0.60
-
0.805
-
0.00
0o
-
0.076
-
5o
DIMENSIONS IN INCHS
MIN.
NOM.
MAX.
0.039
-
0.047
0.002
-
0.006
0.037
0.039
0.041
0.012
0.014
0.018
0.0047
-
0.083
0.721
0.725
0.728
0.460
0.466
0.470
0.398
0.400
0.404
-
0.0315
-
0.0157
0.020
0.0236
-
0.0317
-
0.000
-
0.003
0o
-
5o
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
6
P80061
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