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參數資料
| 型號： | MC74LCX646DT |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| 中文描述： | LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | PLASTIC, TSSOP-24 |
| 文件頁數： | 8/10頁 |
| 文件大小： | 169K |
| 代理商： | MC74LCX646DT |
MC74LCX646
MOTOROLA
LCX DATA
BR1339 — REV 3
8
OUTLINE DIMENSIONS
DW SUFFIX
PLASTIC SOIC PACKAGE
CASE 751E–04
ISSUE E
T
0.010 (0.25)
A
B
M
S
S
MIN
15.25
7.40
2.35
0.35
0.41
1.27 BSC
MIN
0.601
0.292
0.093
0.014
0.016
0.050 BSC
MAX
15.54
7.60
2.65
0.49
0.90
MAX
0.612
0.299
0.104
0.019
0.035
MILLIMETERS
INCHES
DIM
A
B
C
D
F
G
J
K
M
P
R
0.23
0.13
0
°
10.05
0.25
0.32
0.29
8
°
10.55
0.75
0.009
0.005
0
°
0.395
0.010
0.013
0.011
8
°
0.415
0.029
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15
(0.006) PER SIDE.
5. DIMENSION D DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.13
(0.005) TOTAL IN EXCESS OF D
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
–A
–
–B
–
1
12
24
13
–T
SEATING
PLANE
C
K
R
X 45
°
G
22 PL
P
12 PL
0.010 (0.25)
B
M
M
F
J
M
D
24 PL
SD SUFFIX
PLASTIC SSOP PACKAGE
CASE 940D–03
ISSUE B
24
13
12
1
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
MIN
8.07
5.20
1.73
0.05
0.63
0.65 BSC
0.44
0.09
0.09
0.25
0.25
7.65
0
MAX
8.33
5.38
1.99
0.21
0.95
MIN
0.317
0.205
0.068
0.002
0.024
0.026 BSC
0.017
0.003
0.003
0.010
0.010
0.301
0
MAX
0.328
0.212
0.078
0.008
0.037
INCHES
MILLIMETERS
0.60
0.20
0.16
0.38
0.33
7.90
8
0.024
0.008
0.006
0.015
0.013
0.311
NOTES:
4 DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
5 CONTROLLING DIMENSION: MILLIMETER.
6 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.
7 DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED 0.15 (0.006)
PER SIDE.
8 DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION/INTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN
EXCESS OF K DIMENSION AT MAXIMUM
MATERIAL CONDITION. DAMBAR INTRUSION
SHALL NOT REDUCE DIMENSION K BY MORE
THAN 0.07 (0.002) AT LEAST MATERIAL
CONDITION.
9 TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
10 DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE –W–.
8
F
M
DETAIL E
N
N
0.25 (0.010)
ééé
ééé
J
J1
SECTION N–N
A
B
0.12 (0.005)
24X REF
S
U
M
V
S
T
L
L/2
PIN 1
IDENT
S
U
M
0.20 (0.008)
T
–V–
–U–
H
D
C
0.076 (0.003)
G
–T–
SEATING
DETAIL E
–W–
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| MC74LCX646DW | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| MC74LCX646SD | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| MC74LCX646DT | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74LCX646DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC74LCX646DWR2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| MC74LCX652DT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74LCX652DTR2 | 制造商:ON Semiconductor 功能描述:Bus XCVR Single 8-CH 3-ST 24-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| MC74LCX652DW | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
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