參數(shù)資料
型號: SN74LS374DWR2
廠商: ON SEMICONDUCTOR
元件分類: 總線收發(fā)器
英文描述: Octal Transparent Latch with 3-State Outputs Octal D-Type Flip-Flop with 3-State Output
中文描述: LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: PLASTIC, SOIC-20
文件頁數(shù): 7/8頁
文件大?。?/td> 209K
代理商: SN74LS374DWR2
SN74LS373, SN74LS374
http://onsemi.com
7
PACKAGE DIMENSIONS
N SUFFIX
PLASTIC PACKAGE
CASE 738
03
ISSUE E
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
M
L
J
20 PL
M
B
M
0.25 (0.010)
T
DIM
A
B
C
D
E
F
MIN
1.010
0.240
0.150
0.015
0.050 BSC
MAX
1.070
0.260
0.180
0.022
MIN
25.66
6.10
3.81
0.39
MAX
27.17
6.60
4.57
0.55
MILLIMETERS
INCHES
G
J
K
L
M
N
2.54 BSC
0.21
2.80
7.62 BSC
0
0.51
0.100 BSC
0.008
0.110
0.300 BSC
0
0.020
0.38
3.55
0.015
0.140
15
1.01
15
0.040
1.27
1.77
0.050
0.070
1
11
10
20
A
SEATING
PLANE
K
N
F
G
D
20 PL
T
M
A
M
0.25 (0.010)
T
E
B
C
1.27 BSC
D SUFFIX
PLASTIC SOIC PACKAGE
CASE 751D
05
ISSUE F
20
1
11
10
B
20X
H
1
C
L
18X
A1
A
SEATING
PLANE
h
E
D
M
0
M
B
M
0.25
S
A
S
B
T
e
T
B
A
DIM
A
A1
B
C
D
E
e
H
h
L
MIN
2.35
0.10
0.35
0.23
12.65
7.40
MAX
2.65
0.25
0.49
0.32
12.95
7.60
MILLIMETERS
1.27 BSC
10.05
0.25
0.50
0
10.55
0.75
0.90
7
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE PROTRUSION SHALL
BE 0.13 TOTAL IN EXCESS OF B DIMENSION AT
MAXIMUM MATERIAL CONDITION.
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