74FST3245DTR2 ON Semiconductor, 74FST3245DTR2 Datasheet - Page 5

• Manufacturer Part Number: 74FST3245DTR2
• Description: IC BUS SWITCH 8BIT 20TSSOP
• Manufacturer: ON Semiconductor
• Series: 74FSTr
• Type: Bus Switchr

Specifications of 74FST3245DTR2

• Circuit: 1 x 8:1
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output High, Low: -
• Other names: 74FST3245DTR2OS

0.15 (0.006) T
0.15 (0.006) T
20
1
L
2X
−T−
U
PIN 1
IDENT
U
18X
L/2
20X
C
0.100 (0.004)
S
S
SEATING
PLANE
e
B
0.25
D
20
1
D
M
T
A
20X
S
−V−
0.10 (0.004)
A
K
B
10
11
REF
G
S
A1
B
E
A
A
H
T
M
PACKAGE DIMENSIONS
SEATING
PLANE
10
11
T
U
http://onsemi.com
−U−
CASE 751D−05
CASE 948E−02
S
B
DW SUFFIX
DT SUFFIX
TSSOP−20
SOIC−20
ISSUE G
V
ISSUE B
S
5
J J1
N
C
N
DETAIL E
Í Í Í Í
Í Í Í Í
Í Í Í Í
SECTION N−N
DETAIL E
F
q
K1
0.25 (0.010)
K
M
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE DAMBAR
−W−
PER ASME Y14.5M, 1994.
PROTRUSION.
PROTRUSION. ALLOWABLE PROTRUSION
SHALL BE 0.13 TOTAL IN EXCESS OF B
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
DIM
A1
A
B
C
D
H
E
e
h
L
q
NOTES:
12.65
10.05
1. DIMENSIONING AND TOLERANCING
2. CONTROLLING DIMENSION:
3. DIMENSION A DOES NOT INCLUDE
4. DIMENSION B DOES NOT INCLUDE
5. DIMENSION K DOES NOT INCLUDE
6. TERMINAL NUMBERS ARE SHOWN
7. DIMENSION A AND B ARE TO BE
MILLIMETERS
MIN
2.35
0.10
0.35
0.23
7.40
0.25
0.50
PER ANSI Y14.5M, 1982.
MILLIMETER.
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH OR GATE BURRS
SHALL NOT EXCEED 0.15 (0.006) PER
SIDE.
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER
SIDE.
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
FOR REFERENCE ONLY.
DETERMINED AT DATUM PLANE −W−.
1.27 BSC
0
DIM
K1
J1
A
B
C
D
G
H
K
M
F
J
L
_
12.95
10.55
MAX
2.65
0.25
0.49
0.32
7.60
0.75
0.90
MILLIMETERS
MIN
6.40
4.30
0.05
0.50
0.27
0.09
0.09
0.19
0.19
−−−
0
7
0.65 BSC
6.40 BSC
_
_
MAX
6.60
4.50
1.20
0.15
0.75
0.37
0.20
0.16
0.30
0.25
8
_
0.252
0.169
0.002
0.020
0.011
0.004
0.004
0.007
0.007
MIN
−−−
0
0.026 BSC
0.252 BSC
_
INCHES
0.260
0.177
0.047
0.006
0.030
0.015
0.008
0.006
0.012
0.010
MAX
8
_