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參數資料
| 型號： | FSA2257 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low RON Low Voltage Dual SPDT Bi-Directional Analog Switch |
| 中文描述： | 低辛烷值低電壓雙路SPDT雙向模擬開關 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 539K |
| 代理商： | FSA2257 |
2004 Fairchild Semiconductor Corporation
DS500884
www.fairchildsemi.com
April 2004
Revised December 2004
F
FSA2257
Low R
ON
Low Voltage Dual SPDT
Bi-Directional Analog Switch
General Description
The FSA2257 is a high performance bi-directional dual Sin-
gle Pole Double Throw (SPDT) analog switch.This switch
can be configured as either a multiplexer or a demultiplexer
by select pins. The device features ultra low R
ON
of 1.3
maximum at 4.5V V
CC
and will operate over the wide V
CC
range of 1.65V to 5.5V. The device is fabricated with sub-
micron CMOS technology to achieve fast switching speeds
and is designed for break-before-make operation. The
select input is TTL level compatible.
Features
I
Maximum 1.15
ON Resistance (R
ON
) for 4.5V supply
I
0.3
max R
ON
flatness for
+
5V supply
I
Space saving MicroPak
packaging
I
Broad V
CC
operating range: 1.65V to 5.5V
I
Fast turn-on and turn-off time
I
Break-before-make enable circuitry
I
Over-voltage tolerant TTL compatible control input
Ordering Code:
Analog Symbols
(Top Through View)
Truth Table
H
=
HIGH Logic Level
L
=
LOW Logic Level
Pin Descriptions
MicroPak
is a trademark of Fairchild Semiconductor Corporation.
Product
Code
Top Mark
EP
Package Description
Supplied As
Order
Number
FSA2257L10X
Package
Number
MAC010A
10-Lead MicroPak, 1.6 mm x 2.1mm
5K Units on Tape and Reel
Control Input(s)
L
H
Function
B
0
Connected to A
B
1
Connected to A
Pin Names
A, B
0
, B
1
S
Function
Data Ports
Control Input
相關PDF資料 |
PDF描述 |
|---|---|
| FSA2257L10X | Low RON Low Voltage Dual SPDT Bi-Directional Analog Switch |
| FSA2267A | 0.35ヘ Low-Voltage Dual-SPDT Analog Switch |
| FSA2267AMUX | 0.35ヘ Low-Voltage Dual-SPDT Analog Switch |
| FSA2267MUX | 0.35ヘ Low-Voltage Dual-SPDT Analog Switch |
| FSA2267 | 0.35 ohm Low Voltage Dual SPDT Analog Switch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FSA2257_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low RON Low-Voltage Dual SPDT Bi-Directional Analog Switch |
| FSA2257_09 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low RON Low-Voltage Dual SPDT Bi-Directional Analog Switch |
| FSA2257L10X | 功能描述:模擬開關 IC Low RON Low Voltage Dual SPDT Bi-direct RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| FSA2257L10X | 制造商:Fairchild Semiconductor Corporation 功能描述:Power Supply IC |
| FSA2257L10XCT | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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