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參數資料
| 型號： | MC74LCX646 |
| 廠商： | Motorola, Inc. |
| 英文描述： | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| 中文描述： | 低電壓CMOS八端口收發器/注冊收發器 |
| 文件頁數： | 9/10頁 |
| 文件大小： | 169K |
| 代理商： | MC74LCX646 |
MC74LCX646
LCX DATA
BR1339 — REV 3
9
MOTOROLA
OUTLINE DIMENSIONS
DT SUFFIX
PLASTIC TSSOP PACKAGE
CASE 948H–01
ISSUE O
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
MIN
7.70
4.30
–––
0.05
0.50
0.65 BSC
0.27
0.09
0.09
0.19
0.19
6.40 BSC
0
MAX
7.90
4.50
1.20
0.15
0.75
MIN
0.303
0.169
–––
0.002
0.020
0.026 BSC
0.011
0.004
0.004
0.007
0.007
0.252 BSC
0
MAX
0.311
0.177
0.047
0.006
0.030
INCHES
MILLIMETERS
0.37
0.20
0.16
0.30
0.25
0.015
0.008
0.006
0.012
0.010
8
8
NOTES:
1 DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2 CONTROLLING DIMENSION: MILLIMETER.
3 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.
4 DIMENSION B DOES NOT INCLUDE INTERLEAD
FLASH OR PROTRUSION. INTERLEAD FLASH OR
PROTRUSION SHALL NOT EXCEED
0.25 (0.010) PER SIDE.
5 DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN
EXCESS OF THE K DIMENSION AT MAXIMUM
MATERIAL CONDITION.
6 TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7 DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE –W–.
S
U
0.15 (0.006) T
2X
L/2
S
U
M
0.10 (0.004)
V
S
T
L
–U–
SEATING
PLANE
0.10 (0.004)
–T–
SECTION N–N
DETAIL E
J
J1
K
K1
éé
éé
DETAIL E
F
M
–W–
0.25 (0.010)
13
24
12
1
PIN 1
H
G
A
D
C
B
S
U
0.15 (0.006) T
–V–
24X REF
N
N
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PDF描述 |
|---|---|
| MC74LCX646 | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| MC74LCX646DT | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| MC74LCX646DW | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| MC74LCX646SD | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
| MC74LCX646DT | LOW-VOLTAGE CMOS OCTAL TRANSCEIVER/ REGISTERED TRANSCEIVER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74LCX646DT | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| 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 |
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