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参数资料
| 型号： | 74FST3257QSR |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quad 2:1 Multiplexer/ Demultiplexer Bus Switch |
| 中文描述： | CBT/FST/QS/5C/B SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封装： | QSOP-16 |
| 文件页数： | 6/8页 |
| 文件大小： | 85K |
| 代理商： | 74FST3257QSR |
74FST3257
http://onsemi.com
6
PACKAGE DIMENSIONS
SOIC16
D SUFFIX
CASE 751B05
ISSUE J
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 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
1
8
16
9
SEATING
PLANE
F
J
M
R
X 45
G
8 PL
P
B
A
M
0.25 (0.010)
B
S
T
D
K
C
16 PL
S
B
M
0.25 (0.010)
A
S
T
DIM
A
B
C
D
F
G
J
K
M
P
R
MIN
9.80
3.80
1.35
0.35
0.40
1.27 BSC
0.19
0.10
0
5.80
0.25
MAX
10.00
4.00
1.75
0.49
1.25
MIN
0.386
0.150
0.054
0.014
0.016
0.050 BSC
0.008
0.004
0
0.229
0.010
MAX
0.393
0.157
0.068
0.019
0.049
INCHES
MILLIMETERS
0.25
0.25
7
6.20
0.50
0.009
0.009
7
0.244
0.019
TSSOP16
DT SUFFIX
CASE 948F01
ISSUE O
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
MIN
4.90
4.30
0.05
0.50
0.65 BSC
0.18
0.09
0.09
0.19
0.19
6.40 BSC
0
MAX
5.10
4.50
1.20
0.15
0.75
MIN
0.193
0.169
0.002
0.020
0.026 BSC
0.007
0.004
0.004
0.007
0.007
0.252 BSC
0
MAX
0.200
0.177
0.047
0.006
0.030
INCHES
MILLIMETERS
0.28
0.20
0.16
0.30
0.25
0.011
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.
SECTION NN
SEATING
PLANE
IDENT.
PIN 1
1
8
16
9
DETAIL E
J
J1
B
C
D
A
K
K1
H
G
éé
éé
DETAIL E
F
M
L
2X
L/2
U
S
U
0.15 (0.006) T
S
U
0.15 (0.006) T
S
U
M
0.10 (0.004)
V
S
T
0.10 (0.004)
T
V
W
0.25 (0.010)
16X REF
N
N
相关PDF资料 |
PDF描述 |
|---|---|
| 74FST3251 | Circular Connector; MIL SPEC:MIL-C-5015 A/B/C; Body Material:Aluminum Alloy; Series:97-3106A; No. of Contacts:5; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight RoHS Compliant: No |
| 74FST3251D | 8:1 Multiplexer/Demultiplexer Bus Switch |
| 74FST3251DR2 | 8:1 Multiplexer/Demultiplexer Bus Switch |
| 74FST3251DT | 8:1 Multiplexer/Demultiplexer Bus Switch |
| 74FST3251DTR2 | Circular Connector; MIL SPEC:MIL-C-5015 A/B/C; Body Material:Aluminum Alloy; Series:97-3106A; No. of Contacts:2; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Straight Plug RoHS Compliant: No |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74FST32XL2384DPA | 制造商:Integrated Device Technology Inc 功能描述: |
| 74FST32XL2384PAG | 制造商:IDT from Components Direct 功能描述:20-BIT BUS SWITCH 4-ELEMENT CMOS 48-PIN TSSOP TUBE - Rail/Tube 制造商:IDT 功能描述:IDT 74FST32XL2384PAG, 20-Bit Bus Switch 4-Element CMOS 48-Pin TSSOP Tube |
| 74FST32XL384DPA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Integrated Device Technology Inc 功能描述: |
| 74FST32XL384PAG | 制造商:Rochester Electronics LLC 功能描述: 制造商:Integrated Device Technology Inc 功能描述: |
| 74FST3345 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:8-Bit Bus Switch |
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