MC74HC4046A
PACKAGE DIMENSIONS
SOIC–16
D SUFFIX
CASE 751B–05
ISSUE J
–A
–
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
16
1
9
8
–B
–
P 8 PL
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
M
M
0.25 (0.010)
B
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
G
MILLIMETERS
INCHES
MIN MAX
DIM MIN
MAX
A
B
C
D
F
G
J
K
M
P
9.80 10.00
0.386 0.393
0.150 0.157
0.054 0.068
0.014 0.019
0.016 0.049
0.050 BSC
F
K
R X 45°
3.80
1.35
0.35
0.40
4.00
1.75
0.49
1.25
C
1.27 BSC
–T
0.19
0.10
0°
0.25
0.25
7°
0.008 0.009
0.004 0.009
J
SEAT–ING
M
PLANE
D 16 PL
0°
7°
5.80
0.25
6.20
0.50
0.229 0.244
0.010 0.019
M
S
S
0.25 (0.010)
T
B
A
R
TSSOP–16
DT SUFFIX
CASE 948F–01
ISSUE O
16X KREF
M
S
S
0.10 (0.004)
T U
V
NOTES:
S
0.15 (0.006) T U
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
K
K1
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.
16
9
2X L/2
J1
4. DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED
B
–U–
SECTION N–N
L
0.25 (0.010) PER SIDE.
J
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.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
PIN 1
IDENT.
8
1
N
0.25 (0.010)
7. DIMENSION A AND B ARE TO BE DETERMINED AT
DATUM PLANE –W–.
S
0.15 (0.006) T U
A
M
MILLIMETERS
DIM MIN MAX
INCHES
–V–
MIN
MAX
0.200
0.177
0.047
0.006
0.030
N
A
B
C
4.90
4.30
–––
5.10 0.193
4.50 0.169
1.20
F
–––
D
F
0.05
0.50
0.15 0.002
0.75 0.020
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
0.20 0.004
0.16 0.004
0.30 0.007
0.25 0.007
0.011
0.008
0.006
0.012
0.010
–W–
C
6.40 BSC
0.252 BSC
0.10 (0.004)
M
0
8
0
8
DETAIL E
H
SEATING
PLANE
–T–
D
G
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