參數資料
| 型號： | FST3384WM |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/5頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH BUS 10BIT LP 24SOIC |
| 標準包裝： | 30 |
| 類型： | 總線開關 |
| 電路： | 5 x 1:1 |
| 獨立電路： | 2 |
| 電壓電源： | 單電源 |
| 電源電壓： | 4 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 24-SOIC |
| 包裝： | 管件 |
2000 Fairchild Semiconductor Corporation
DS500046
www.fairchildsemi.com
September 1997
Revised November 2000
FST3
384
1
0
-Bi
tLow
Power
Bus
Swi
tch
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
s 4
switch connection between two ports
s Minimal propagation delay through the switch
s Ultra low power with
< 0.1 A typical I
CC
s Zero ground bounce in flow-through mode
s 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
Package Number
Package Description
FST3384WM
M24B
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
FST3384QSC
MQA24
24-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150 Wide
FST3384MTC
MTC24
24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Pin Names
Description
OE1, OE2
Bus Switch Enable
A0–A9
Bus A
B0–B9
Bus B
OE1 OE2
B0–B4
B5–B9
Function
LL
A0–A4
A5–A9
Connect
LH
A0–A4
HIGH-Z State
Connect
H
L
HIGH-Z State
A5–A9
Connect
H
HIGH-Z State
Disconnect
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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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