參數(shù)資料
型號: FSA2567
廠商: Fairchild Semiconductor Corporation
英文描述: Low-Power, Dual SIM Card Analog Switch
中文描述: 低功耗,雙卡模擬開關(guān)
文件頁數(shù): 1/2頁
文件大?。?/td> 389K
代理商: FSA2567
August 2007
2007 Fairchild Semiconductor Corporation
FSA2567 Rev. 1.0.0
www.fairchildsemi.com
F
Click to see this datasheet
in Simplified Chinese!
FSA2567 — Low-Power, Dual SIM Card Analog Switch
Features
Low On Capacitance for Data Path: 10pF Typical
Low On Resistance for Data Path: 6
Typical
Low On Resistance for Supply Path: 0.4
Typical
Low Power Consumption: 1
μ
A Maximum
-
15
μ
A Maximum I
CCT
Over Expanded Voltage
Range (V
IN
=1.8V, V
CC
=4.3V)
Wide -3db Bandwidth: > 160MHz
Packaged in:
-
Pb-free 16-Lead MLP
-
Pb-free 16-Lead UMLP (1.8 x 2.6mm)
8kV ESD Rating, >16kV Power/GND ESD Rating
Applications
Cell phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
IMPORTANT NOTE:
For additional performance information, please contact
analogswitch@fairchildsemi.com
.
Description
The FSA2567 is a bi-directional, low-power, dual
double-pole, double-throw (4PDT) analog switch
targeted at dual SIM card multiplexing. It is optimized
for switching the WLAN-SIM data and control signals
and dedicates one channel as a supply-source switch.
The FSA2567 is compatible with the requirements of
SIM cards and features a low on capacitance (C
ON
) of
10pF to ensure high-speed data transfer. The V
SIM
switch path has a low R
ON
characteristic to ensure
minimal voltage drop in the dual SIM card supply paths.
The FSA2567 contains special circuitry that minimizes
current consumption when the control voltage applied to
the SEL pin is lower than the supply voltage (V
CC
). This
feature
is
especially
valuable
applications, such as cell phones; allowing direct
interface with the general-purpose I/Os of the baseband
processor. Other applications include switching and
connector sharing in portable cell phones, PDAs, digital
cameras, printers, and notebook computers.
in
ultra-portable
Ordering Information
Part Number Top Mark Pb-Free
Operating
Temperature Range
Package
FSA2567MPX
FSA2567
-40 to +85°C
16-Lead, Molded Leadless Package (MLP)
Quad, JEDEC MO-220, 3mm Square
FSA2567UMX
(Preliminary)
GX
-40 to +85°C
16-Lead, Quad, Ultrathin Molded Leadless
Package (UMLP), 1.8 x 2.6mm
1V
SIM
2V
SIM
1RST
2RST
1CLK
2CLK
1DAT
V
SIM
RST
Sel
CLK
2DAT
DAT
Figure 1. Analog Symbol
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參數(shù)描述
FSA2567_0711 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Power, Dual SIM Card Analog Switch
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