74FST3400QS ONSEMI [ON Semiconductor], 74FST3400QS Datasheet - Page 7

• Manufacturer Part Number: 74FST3400QS
• Description: 4−Bit, 4−Port Bus Exchange Switch
• Manufacturer: ONSEMI [ON Semiconductor]

J
0.15 (0.006) T
0.15 (0.006) T
J1
SECTION N−N
Ç Ç Ç
É É
Ç Ç Ç
É É
Ç Ç Ç
−T−
U
U
K1
0.10 (0.004)
K
S
S
SEATING
PLANE
L
2X
PIN 1
IDENT.
D
L/2
C
24
1
24X
N
PACKAGE DIMENSIONS
K
N
0.10 (0.004)
REF
G
DETAIL E
http://onsemi.com
−V−
CASE 948H−01
F
A
74FST3400
DT SUFFIX
TSSOP−24
ISSUE A
M
7
T
U
0.25 (0.010)
S
13
12
M
V
S
−U−
B
H
NOTES:
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 AT
DETAIL E
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.
DATUM PLANE −W−.
DIM
K1
J1
A
B
C
D
G
H
K
M
F
J
L
MILLIMETERS
MIN
7.70
4.30
0.05
0.50
0.27
0.09
0.09
0.19
0.19
−−−
0
0.65 BSC
6.40 BSC
_
MAX
7.90
4.50
1.20
0.15
0.75
0.37
0.20
0.16
0.30
0.25
8
_
0.303
0.169
0.002
0.020
0.004
0.004
0.007
0.007
0.011
MIN
−−−
0.026 BSC
0.252 BSC
0
INCHES
_
0.177
0.047
0.006
0.030
0.015
0.008
0.006
0.012
0.010
MAX
0.311
8
_
−W−