參數(shù)資料
型號(hào): FSA2257MTCX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Low RON Low-Voltage Dual SPDT Bi-Directional Analog Switch
中文描述: DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO14
封裝: 4.40 MM, LEAD FREE, MO-153AB, TSSOP-14
文件頁數(shù): 1/13頁
文件大?。?/td> 676K
代理商: FSA2257MTCX
2006 Fairchild Semiconductor Corporation
FSA2257 Rev. 1.0.3
www.fairchildsemi.com
O
January 2007
FSA2257 Low R
ON
Low-Voltage Dual SPDT
Bi-Directional Analog Switch
Features
Maximum 1.15
Ω
On Resistance (R
ON
) for 4.5V Supply
0.3
Ω
Maximum R
ON
Flatness for +5V Supply
Space-Saving Pb-Free MicroPak Packaging
Broad V
CC
Operating Range: 1.65V to 5.5V
Fast Turn-on / Turn-off Time
Break-Before-Make Enable Circuitry
Over-Voltage Tolerant TTL-Compatible Control Input
Applications
Cell Phone
PDA
Ultra-Portable
Description
The FSA2257 is a high-performance bi-directional dual
Single-Pole/Double-Throw (SPDT) analog switch. This
switch can be configured as either a multiplexer or a de-
multiplexer by select pins. The device features ultra-low
R
ON
of 1.3
Ω
maximum at 4.5V V
CC
and operates over
the wide V
CC
range of 1.65V to 5.5V. The device is fabri-
cated with submicron CMOS technology to achieve fast
switching speeds and is designed for break-before-make
operation. The select input is TTL-level compatible.
Ordering Information
Note:
1. Lead-free package per JEDEC J-STD-020B. Device available in tape and reel only.
Figure 1. Block Diagram
Order Number
Package
Number Pb-Free
Product Code
Top Mark
Package Description
10-Lead MicroPak,
1.6 x 2.1mm
14-Lead Thin Shrink Small
Outline Package (TSSOP),
JEDEC MO-153,
4.4mm Wide
10-Lead Molded Small
Outline Package (MSOP),
JEDEC MO-187, 3.0mm
Packing
Method
5000 Units on
Tape and Reel
FSA2257L10X
(1)
MAC010A
Yes
EP
FSA2257MTCX
(1)
MTC14
Yes
FSA2257
2500 Units on
Tape and Reel
FSA2257MUX
(1)
MUA101A
Yes
FSA
2257
4000 Units on
Tape and Reel
Select Pin
Base Band
Voice/Bell Ring
Base Band
Processors
with Melody
Ring
Generation
8
Ω
Loud Speaker
Amp
FSA2257
32
Ω
Earpiece
MicroPak
is a trademark of Fairchild Semiconductor Corporation.
相關(guān)PDF資料
PDF描述
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