參數(shù)資料
型號: VSC7173
廠商: Maxim Integrated Products, Inc.
英文描述: Zener Diode; Application: General; Pd (mW): 200; Vz (V): 6.47 to 7.14; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: MPAK
中文描述: 增強型2:1端口選擇器和1:2端口分配器,用于串行ATA和串行連接SCSI
文件頁數(shù): 10/17頁
文件大?。?/td> 219K
代理商: VSC7173
10 of 17
VSC7173
Data Sheet
Revision 4.1
May 23, 2005
Confidential
Figure 8. Timing Waveform for Port Switching
Table 10. Port Switch Timing
Symbol
Parameter
Minimum
Maximum
Unit
Condition
t
PW
Pulse width of the port selection pins
(PORTSEL0, PORTSEL1).
4.0
ns
t
PSS
Separation between rising edge transitions of the
port selection pins.
5.0
ns
Edge-sensitive operation
t
SW
Switch time. The time required to make the other
host port active following an active edge
transition of the port selection pins.
5.0
ns
Applies to both level and
edge-sensitive operations
PORTSEL0
Active Host Port
(Port 0 or Port 1)
PORTSEL1
* Edge sensitive sideband operation shown in timing diagram.
Note: Edge-sensitive operation shown.
t
PSS
t
PSS
t
SW
t
SW
t
SW
t
PW
PORTSEL0,
PORTSEL1
t
PW
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相關代理商/技術參數(shù)
參數(shù)描述
VSC7173XYI 制造商:Maxim Integrated Products 功能描述:ENHANCED 2:1 PORT SELECTOR AND 1:2 PORT MULTIPLIER FOR SERIA - Rail/Tube
VSC7173XYI/G24 功能描述:編碼器、解碼器、復用器和解復用器 RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
VSC7173YI 功能描述:編碼器、解碼器、復用器和解復用器 RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
VSC7177 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Enhanced 2:1 Port Selector for Serial ATA and Serial Attached SCSI
VSC7177XYI 制造商:Maxim Integrated Products 功能描述:ENHANCED 2:1 PORT SELECTOR FOR SERIAL ATA AND SERIAL ATTACHE - Rail/Tube