74HC595
PACKAGE DIMENSIONS
TSSOP−16
CASE 948F−01
ISSUE B
NOTES:
16X KREF
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
M
S
S
0.10 (0.004)
T
U
V
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
FLASH. PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
S
U
0.15 (0.006) T
K
K1
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
16
9
2X L/2
J1
SECTION N−N
B
−U−
L
J
PIN 1
IDENT.
N
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
8
0.25 (0.010)
1
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
M
S
0.15 (0.006) T
U
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
A
−V−
N
A
B
4.90
4.30
−−−
0.05
0.50
5.10 0.193 0.200
4.50 0.169 0.177
1.20
F
C
D
F
−−− 0.047
0.15 0.002 0.006
0.75 0.020 0.030
DETAIL E
G
H
J
J1
K
K1
L
0.65 BSC
0.026 BSC
0.18
0.09
0.09
0.19
0.19
0.28 0.007 0.011
−W−
0.20 0.004 0.008
0.16 0.004 0.006
0.30 0.007 0.012
0.25 0.007 0.010
C
0.10 (0.004)
6.40 BSC
0.252 BSC
DETAIL E
H
SEATING
PLANE
−T−
M
0 ꢁ
8ꢁ
0ꢁ
8 ꢁ
D
G
SOLDERING FOOTPRINT*
7.06
1
0.65
PITCH
01.36X6
16X
1.26
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
12
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