參數(shù)資料
型號： TPS2226APWPRG4
廠商： Texas Instruments, Inc.
英文描述： CARDBUS POWER-INTERFACE SWITCHES FOR SERIAL PCMCIA CONTROLLERS
中文描述： CARDBUS功率接口開關(guān)用于串行PCMCIA控制器
文件頁數(shù)： 9/29頁
文件大?。?/td> 447K
代理商： TPS2226APWPRG4
www.ti.com
TPS2220A, TPS2223A
TPS2224A, TPS2226A
SLVS428B–MAY 2002–REVISED SEPTEMBER 2004
Terminal Functions
TERMINAL
NO.
I/O
DESCRIPTION
NAME
TPS2220A TPS2223A TPS2224A TPS2226A
13
13, 14
1, 2
1, 2, 24
3.3V
5V
13, 14
1, 2, 24
15, 16, 17
1, 2, 30
I
I
3.3-V input for card power and chip power
5-V input for card power
12-V input for card power (xVPP). The two 12-V pins must be
externally connected.
Switched output that delivers 3.3 V, 5 V, ground or high impedance to
card
Switched output that delivers 3.3 V, 5 V, 12 V, ground or high
impedance to card (12 V not applicable to TPS2223A)
Switched output that delivers 3.3 V, 5 V, ground or high impedance to
card
Switched output that delivers 3.3 V, 5 V, 12 V, ground or high
impedance to card (12 V not applicable for TPS2223A)
Ground
Open-drain overcurrent reporting output that goes low when an
overcurrent condition exists. An external pullup is required.
Hi-Z (open) all switches. Identical function to serial D8. Asynchronous
active-low command, internal pullup
Logic-level RESET input active low. Asynchronous active-low com-
mand, internal pullup
Logic-level clock for serial data word
Logic-level serial data word
Logic-level latch for serial data word, internal pulldown
12V
7, 20
NA
7, 20
7, 24
I
AVCC
9, 10
9, 10
9, 10
9, 10, 11
O
AVPP
8
8
8
8
O
BVCC
--
17, 18
17, 18
20, 21, 22
O
BVPP
--
19
19
23
O
GND
11
11
11
12
OC
15
15
15
18
O
SHDN
21
21
21
25
I
RESET
12
12
12
14
I
CLOCK
DATA
LATCH
4
3
5
4
3
5
4
3
5
4
3
5
I
I
I
6, 14, 16,
17, 18, 19,
22, 23, 24
6, 13, 19,
26, 27, 28,
29
6, 7, 16,
20, 22, 23
6, 16, 22,
23
NC
No internal connection
9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS2226DB 功能描述:熱插拔功率分布 1A Dual PC Pwr 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
TPS2226DBG4 功能描述:熱插拔功率分布 1A Dual PC Pwr 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
TPS2226DBR 功能描述:熱插拔功率分布 1A Dual-Slot PC Card Pwr Sw 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
TPS2226DBRG4 功能描述:熱插拔功率分布 1A Dual-Slot PC Card Pwr Sw 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
TPS2228DB 功能描述:熱插拔功率分布 1A Dual-Slot CardBay 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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