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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)： | 15/25頁 |
| 文件大小： | 360K |
| 代理商： | TPS2214DB |
TPS2214
DUAL-SLOT PC CARD POWER-INTERFACE SWITCH
FOR SERIAL PCMCIA CONTROLLERS
SLVS206B – JULY 1999 – REVISED JUNE 2000
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
logic inputs and outputs (continued)
The TPS2214 serial interfaces are compatible with serial-interface PCMCIA controllers and current PCMCIA
and Japan Electronic Industry Development Association (JEIDA) standards.
An overcurrent output (OC) is provided to indicate an overcurrent or overtemperature condition in any of the
xVCC and xVPP outputs as previously discussed.
TPS2214 control logic
TPS2214 mode (MODE pulled high)
xVPP
AVPP CONTROL SIGNALS
OUTPUT
BVPP CONTROL SIGNALS
OUTPUT
D8 (SHDN)
D0
D1
D9
V_AVPP
D8 (SHDN)
D4
D5
D10
V_BVPP
1
0
X
0 V
1
0
X
0 V
1
0
1
0
3.3 V
1
0
1
0
3.3 V
1
0
1
5 V
1
0
1
5 V
1
0
X
12 V
1
0
X
12 V
1
X
Hi-Z
1
X
Hi-Z
0
X
Hi-Z
0
X
Hi-Z
xVCC
AVCC CONTROL SIGNALS
OUTPUT
BVCC CONTROL SIGNALS
OUTPUT
D8 (SHDN)
D3
D2
V_AVCC
D8 (SHDN)
D6
D7
V_BVCC
1
0
0 V
1
0
0 V
1
0
1
3.3 V
1
0
1
3.3 V
1
0
5 V
1
0
5 V
1
0 V
1
0 V
0
X
Hi-Z
0
X
Hi-Z
TPS2206 mode (MODE floating or pulled low)
xVPP
AVPP CONTROL SIGNALS
OUTPUT
BVPP CONTROL SIGNALS
OUTPUT
D8 (SHDN)
D0
D1
V_AVPP
D8 (SHDN)
D4
D5
V_BVPP
1
0
0 V
1
0
0 V
1
0
1
V_AVCC
1
0
1
V_BVCC
1
0
12 V
1
0
12 V
1
Hi-Z
1
Hi-Z
0
X
Hi-Z
0
X
Hi-Z
xVCC
AVCC CONTROL SIGNALS
OUTPUT
BVCC CONTROL SIGNALS
OUTPUT
D8 (SHDN)
D3
D2
V_AVCC
D8 (SHDN)
D6
D7
V_BVCC
1
0
0 V
1
0
0 V
1
0
1
3.3 V
1
0
1
3.3 V
1
0
5 V
1
0
5 V
1
0 V
1
0 V
0
X
Hi-Z
0
X
Hi-Z
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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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