74FST3125 ON Semiconductor, 74FST3125 Datasheet - Page 6

• Manufacturer Part Number: 74FST3125
• Description: 4-Bit Bus Switch
• Manufacturer: ON Semiconductor

SEATING
PLANE
−T−
−T−
0.15 (0.006) T
0.15 (0.006) T
0.10 (0.004)
14
SEATING
PLANE
1
L
G
U
U
PIN 1
IDENT.
−A−
2X
D
D
S
S
14 PL
L/2
0.25 (0.010)
C
14
1
G
M
14X
8
7
−V−
−B−
A
T
K
K
0.10 (0.004)
B
REF
S
C
P
7 PL
A
8
7
S
0.25 (0.010)
PACKAGE DIMENSIONS
M
−U−
B
T
H
R
http://onsemi.com
X 45
U
CASE 948G−01
CASE 751A−03
J J1
74FST3125
S
DT SUFFIX
_
TSSOP−14
N
M
D SUFFIX
SOIC−14
ISSUE G
ISSUE O
M
DETAIL E
V
N
B
S
6
M
Ç Ç Ç
Ç Ç Ç
Ç Ç Ç
DETAIL E
SECTION N−N
F
É É
É É
É É
K1
K
0.25 (0.010)
M
J
F
−W−
NOTES:
1. DIMENSIONING AND TOLERANCING PER
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
5. DIMENSION D DOES NOT INCLUDE
NOTES:
ANSI Y14.5M, 1982.
MOLD PROTRUSION.
PER SIDE.
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.127
(0.005) TOTAL IN EXCESS OF THE D
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
DIM
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD FLASH,
4. DIMENSION B DOES NOT INCLUDE INTERLEAD
5. DIMENSION K DOES NOT INCLUDE DAMBAR
6. TERMINAL NUMBERS ARE SHOWN FOR
7. DIMENSION A AND B ARE TO BE DETERMINED
M
A
B
C
D
F
G
K
P
R
J
Y14.5M, 1982.
PROTRUSIONS OR GATE BURRS. MOLD FLASH
OR GATE BURRS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED 0.25 (0.010)
PER SIDE.
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE K DIMENSION AT MAXIMUM
MATERIAL CONDITION.
REFERENCE ONLY.
AT DATUM PLANE −W−.
DIM
J1
K1
G
M
A
B
C
D
F
H
J
K
L
MILLIMETERS
MIN
8.55
3.80
1.35
0.35
0.40
0.19
0.10
5.80
0.25
1.27 BSC
0
MILLIMETERS
_
MIN
4.90
4.30
0.05
0.50
0.50
0.09
0.09
0.19
0.19
−−−
0
0.65 BSC
6.40 BSC
_
MAX
8.75
4.00
1.75
0.49
1.25
0.25
0.25
6.20
0.50
7
MAX
_
5.10
4.50
1.20
0.15
0.75
0.60
0.20
0.16
0.30
0.25
8
_
0.337
0.150
0.054
0.014
0.016
0.008
0.004
0.228
0.010
MIN
0.050 BSC
0
INCHES
0.193
0.169
0.002
0.020
0.020
0.004
0.004
0.007
0.007
MIN
_
−−−
0.026 BSC
0.252 BSC
0
INCHES
_
0.344
0.157
0.068
0.019
0.049
0.009
0.009
0.244
0.019
MAX
0.177
0.006
0.030
0.024
0.008
0.006
0.012
0.010
7
MAX
0.200
0.047
_
8
_