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參數資料
| 型號： | FST3384WM |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 10-Bit Low Power Bus Switch |
| 中文描述： | CBT/FST/QS/5C/B SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | 0.300 INCH, MS-013, SOIC-24 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 99K |
| 代理商： | FST3384WM |
1999 Fairchild Semiconductor Corporation
Print form created on December 13, 1999 4:03
DS500046
www.fairchildsemi.com
September 1997
Revised December 1999
F
FST3384
10-Bit Low Power Bus Switch
General Description
The Fairchild Switch FST3384 provides 10 bits of high-
speed CMOS TTL-compatible bus switches. The low on
resistance of the switch allows inputs to be connected to
outputs without adding propagation delay or generating
additional ground bounce noise. The device is organized
as two 5-bit switches with separate bus enable (OE) sig-
nals. When OE is LOW, the switch is ON and Port A is con-
nected to Port B. When OE is HIGH, the switch is OPEN
and a high-impedance state exists between the two ports.
Features
I
4
switch connection between two ports
I
Minimal propagation delay through the switch
I
Ultra low power with
<
0.1
μ
A typical I
CC
I
Zero ground bounce in flow-through mode
I
Control inputs compatible with TTL level
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Diagram
Pin Descriptions
Connection Diagram
Truth Table
Order Number
FST3384WM
FST3384QSC
FST3384MTC
Package Number
M24B
MQA24
MTC24
Package Description
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide
24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pin Names
Description
OEA, OEB
Bus Switch Enable
A
0
–
A
9
Bus A
B
0
–
B
9
Bus B
OEA OEB
B
0
–B
4
B
5
–B
9
Function
L
L
A
0
–
A
4
A
5
–
A
9
Connect
L
H
A
0
–
A
4
HIGH-Z State
Connect
H
L
HIGH-Z State
A
5
–
A
9
Connect
H
H
HIGH-Z State
HIGH-Z State
Disconnect
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|---|---|
| FST3384 | 10-Bit Low Power Bus Switch(10位低功耗總線交換開關) |
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| FST34170MTD | 17-Bit to 34-Bit Multiplexer/Demultiplexer Bus Switch |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FST3384WM | 制造商:Fairchild Semiconductor Corporation 功能描述:IC FST SMD 3384 SOIC24 5.5V |
| FST3384WMX | 功能描述:數字總線開關 IC 10-Bit Bus Switch RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| FST338QSCX | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FST33X257 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:24:12 Multiplexer/Demultiplexer Bus Switch |
| FST33X257QSP | 功能描述:編碼器、解碼器、復用器和解復用器 24:12 Mult/Demult Bus Switch RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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