參數(shù)資料
型號(hào): FSA2257MTCX
廠商: Fairchild Semiconductor
文件頁數(shù): 1/11頁
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPDT 14TSSOP
標(biāo)準(zhǔn)包裝: 2,500
功能: 開關(guān)
電路: 2 x SPDT
導(dǎo)通狀態(tài)電阻: 1.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.65 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
May 2013
2006 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA2257 Rev. 1.0.6
FS
A2
2
57
Low
R
ON
,
Low
-Vol
tage
Dua
l
SP
DT
B
i-
Di
recti
ona
lAn
alog
Swit
ch
FSA2257
Low RON, Low-Voltage Dual SPDT Bi-Directional
Analog Switch
Features
Maximum 1.15 On Resistance (R
ON) at 4.5 V VCC
0.3 Maximum R
ON Flatness at +5 V VCC
Space-Saving MicroPak
Broad V
CC Operating Range: 1.65 V to 5.50 V
Fast Turn-On and Turn-Off Time
Break-Before-Make Enable Circuitry
Over-Voltage Tolerant TTL-Compatible Control
Input
Applications
Cell Phone
PDA
Mobile Devices
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
RON of 1.3 maximum at 4.5 V VCC and operates over
the wide VCC range of 1.65 V to 5.50 V. The device is
fabricated 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
Part Number
Package
Number
Top
Mark
Package Description
Packing Method
FSA2257L10X
MAC10A
EP
10-
Lead MicroPak, 1.6 x 2.1 mm
5000 Units Tape and Reel
FSA2257MTCX
MCT14
FSA2257
14-Lead Thin Shrink Small Outline Package
(TSSOP), JEDEC MO-153, 4.4 mm Wide
2500 Units Tape and Reel
FSA2257MUX
MUA10A
FSA
2257
10-Lead Molded Small Outline Package
(MSOP), JEDEC MO-187, 3.0 mm
4000 Units Tape and Reel
Figure 1. Block Diagram
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