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参数资料
| 型号： | FSSD06UMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC MUX SD/SDIO/MMC 2PORT 24-UMLP |
| 标准包装： | 5,000 |
| 类型： | 多路复用器 |
| 应用： | 手机，数码相机，媒体播放器 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-UMLP |
| 供应商设备封装： | 24-UMLP |
| 包装： | 带卷 (TR) |
March 2012
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSSD06 Rev. 1.0.5
FSSD06
—
SD/SDIO
and
MMC
Two-Port
Multiplexer
FSSD06 — SD/SDIO and MMC Two-Port Multiplexer
Features
On Resistance Typically 4, V
DDH=2.7V
f
toggle: > 120MHz
Low On Capacitance: 9pF Typical
Low Power Consumption: 1A Maximum
Conforms to Secure Digital (SD), Secure Digital I/O
(SDIO), and Multimedia Card (MMC) Specifications
Supports 1-Bit / 4-Bit Host Controllers (V
DDH=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)
-
VDDH=1.65 to 3.6V, VDDC1/C2=VDDH to 3.6V
24-Lead MLP (3.5 x 4.5mm) and UMLP Packages
Applications
Cell Phone, PDA, Digital Camera, Portable GPS
LCD Monitor, Home Theater PC/TV, All-in-One Printer
Description
The FSSD06 is a two-port multiplexer that allows Secure
Digital (SD), Secure Digital I/O (SDIO), and Multimedia
Card (MMC) host controllers to be expanded out to
multiple cards or peripherals. This configuration enables
the CMD, CLK, and D[3:0] signals to be multiplexed to
dual-card peripherals. It is optimized for 1-bit / 4-bit SD /
MMC applications.
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 for the FSSD06 is a uni-directional buffer with an
integrated pull-up for high-impedance mode.
Typical applications involve switching in portables and
consumer applications: cell phones, digital cameras,
home theater monitors, portable GPS units, and printers.
Analog Symbol Diagram
GND
1CLK
2CLK
DAT[0:3], CMD
CLK
Control
/OE
S
V
DDC1
R
PU
1DAT[0:3], 1CMD
2DAT[0:3], 2CMD
V
DD C2
R
PU
5
VDDC1
VDDC2
VDDH
Figure 1.
Analog Symbol Diagram
Ordering Information
Part Number
Operating
Temperature Range
Package Description
Packing
Method
FSSD06BQX
-40°C to +85°C
24-Lead Molded Leadless Package (MLP), JEDEC MO-
220, 3.5 x 4.5mm
Tape & Reel
FSSD06UMX
-40°C to +85°C
24-Lead Ultrathin Molded Leadless Package (UMLP)
Tape & Reel
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FSSD06UMX_12 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:SD/SDIO and MMC Two-Port Multiplexer |
| FSSD07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer |
| FSSD07_12 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:1-Bit / 4-Bit SD/SDIO and MMC Dual-Host Multiplexer |
| FSSD07BQX | 功能描述:多路器开关 IC 1bit/4bit SD/SDIO MMC Dual Hst Mltplxr RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| FSSD07UMX | 功能描述:多路器开关 IC 1bit/4bit SD/SDIO MMC Dual Hst Mltplxr RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
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