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參數(shù)資料
| 型號： | TPS2214DB |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24 |
| 封裝： | GREEN, PLASTIC, SSOP-24 |
| 文件頁數(shù)： | 25/25頁 |
| 文件大?。?/td> | 360K |
| 代理商： | TPS2214DB |
TPS2214
DUAL-SLOT PC CARD POWER-INTERFACE SWITCH
FOR SERIAL PCMCIA CONTROLLERS
SLVS206B – JULY 1999 – REVISED JUNE 2000
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
D10
D9
D8
D7
D6
D5
D4
D3
D2
DATA
LATCH
CLOCK
D1
D0
Data Setup Time
Data Hold Time
Latch Delay Time
Clock Delay Time
NOTE: Data is clocked in on the positive edge of the clock. The positive edge of the latch signal should occur before the next positive edge of
the clock. For definition of D0 to D10, see the control logic table.
Figure 2. Serial-Interface Timing for Independent xVPP Switching When MODE = 5 V or 3.3 V
D8
D7
D6
D5
D4
D3
D2
D1
D0
DATA
LATCH
CLOCK
Data Setup Time
Data Hold Time
Latch Delay Time
Clock Delay Time
NOTE: Data is clocked in on the positive edge of the clock. The positive edge of the latch signal should occur before the next positive edge of
the clock. For definition of D0 to D8, see the control logic table.
Figure 3. Serial-Interface Timing When MODE = 0 V or Floating
Table of Timing Diagrams
FIGURE
Short-circuit current response, short applied to powered-on 5-V xVCC switch output
4
Short-circuit current response, short applied to powered-on 12-V xVPP switch output
5
OC response with ramped load on 5-V xVCC switch output
6
OC response with ramped load on 12-V xVPP switch output
7
Timing tests are conducted at free-air temperature, VI(5V) = 5 V, VI(3.3V) = 3.3 V, VI(12V) = 12 V, CL = 0.1 F on each output, STBY floating.
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| TPS2214DBG4 | 功能描述:熱插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2214DBR | 功能描述:電源開關(guān) IC - 配電 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TPS2214DBRG4 | 功能描述:電源開關(guān) IC - 配電 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TPS2216ADAP | 功能描述:熱插拔功率分布 Dual PCMCIA RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| TPS2216ADAPG4 | 功能描述:熱插拔功率分布 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Texas Instruments 產(chǎn)品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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