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FSSD07 の電気的特性と機能

FSSD07のメーカーはFairchild Semiconductorです、この部品の機能は「1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer」です。


製品の詳細 ( Datasheet PDF )

部品番号
FSSD07
部品説明
1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer
メーカ
Fairchild Semiconductor
ロゴ

Fairchild Semiconductor ロゴ 




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FSSD07 Datasheet, FSSD07 PDF,ピン配置, 機能
April 2009
FSSD07
1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer
Features
ƒ On Resistance: 5Typical, VDDC=2.7V
ƒ ftoggle: >75MHz
ƒ Low On Capacitance: 6pF Typical
ƒ Low Power Consumption: 2µA Maximum
ƒ Supports Secure Digital (SD), Secure Digital I/O
(SDIO), and Multimedia Card (MMC) Specifications
ƒ Supports 1-Bit / 4-Bit Host Controllers
(VDDH1/H2=1.65V to 3.6V) Communicating with
High-Voltage (2.7-3.6V) and Dual-Voltage Cards
(1.65-1.95V, 2.7-3.6V)
- VDDC=1.65 to 3.6V, VDDH1/H2=1.65 to 3.6V
ƒ 24-Lead MLP and UMLP Packages
Applications
ƒ Cell Phone, PDA, Digital Camera, Portable GPS, and
Notebook Computer
ƒ LCD Monitor, TV, and Set-Top Box
www.DataSheet4U.com
IMPORTANT NOTE:
For additional performance information, please contact
Description
The FSSD07 is a 2:1 multiplexer that allows dual
Secure Digital (SD), Secure Digital I/O (SDIO), and
Multimedia Card (MMC) host controllers to share a
common peripheral. The host controllers can be equal
to, greater than, or less than peripheral card supply with
minimal power consumption. This configuration enables
dual host CMD, CLK, and D[3:0] signals to be
multiplexed to a common peripheral.
The architecture includes the necessary bi-directional
data and command transfer capability for single high-
voltage cards or dual-voltage supply cards. The clock
path is a uni-directional buffer.
Typical applications involve switching in portables and
consumer applications: cell phones, digital cameras,
home theater monitors, set-top boxes, and notebooks.
Analog Symbol
Figure 1. Analog Symbol Diagram
Ordering Information
Part
Top
Operating
Number Mark Temperature Range
FSSD07BQX FSSD07
-40°C to +85°C
FSSD07UMX JK
-40°C to +85°C
Eco
Status
Green
Green
Package Description
Packing
Method
24-Lead Molded Leadless Package (MLP),
JEDEC MO-220, 3.5 x 4.5mm
Tape &
Reel
24-Lead Ultra-thin Molded Leadless Package Tape &
(UMLP), 0.4mm pitch
Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
© 2007 Fairchild Semiconductor Corporation
FSSD07 Rev. 1.0.0
www.fairchildsemi.com

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部品番号部品説明メーカ
FSSD06

SD/SDIO and MMC 6PDT 2 Port Multiplexer

Fairchild Semiconductor
Fairchild Semiconductor
FSSD07

1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer

Fairchild Semiconductor
Fairchild Semiconductor

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