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| 型号： | TPS2202AIDFR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30 |
| 封装： | PLASTIC, SSOP-30 |
| 文件页数： | 25/28页 |
| 文件大小： | 605K |
| 代理商： | TPS2202AIDFR |
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TPS2202AI
DUAL-SLOT PC CARD POWER-INTERFACE SWITCH
WITH RESET FOR SERIAL PCMCIA CONTROLLER
SLVS123B – SEPTEMBER 1995 – REVISED JANUARY 2001
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
LOAD CIRCUIT
CL
ton
VOLTAGE WAVEFORMS
VI(12V)
GND
50%
90%
VDD
GND
LATCH
VO(xVPP)
Vpp
LOAD CIRCUIT
CL
VCC
ton
toff
VOLTAGE WAVEFORMS
VI(5V)
GND
50%
90%
10%
VDD
GND
LATCH
VO(xVCC)
10%
toff
Figure 1. Test Circuits and Voltage Waveforms
Table of Timing Diagrams
FIGURE
Serial-Interface Timing
2
xVCC Propagation Delay and Rise Time With 1-
F Load, 3.3-V Switch
3
xVCC Propagation Delay and Fall Time With 1-
F Load, 3.3-V Switch
4
xVCC Propagation Delay and Rise Time With 100-
F Load, 3.3-V Switch
5
xVCC Propagation Delay and Fall Time With 100-
F Load, 3.3-V Switch
6
xVCC Propagation Delay and Rise Time With 1-
F Load, 5-V Switch
7
xVCC Propagation Delay and Fall Time With 1-
F Load, 5-V Switch
8
xVCC Propagation Delay and Rise Time With 100-
F Load, 5-V Switch
9
xVCC Propagation Delay and Fall Time With 100-
F Load, 5-V Switch
10
xVPP Propagation Delay and Rise Time With 1-
F Load, 12-V Switch
11
xVPP Propagation Delay and Fall Time With 1-
F Load, 12-V Switch
12
xVPP Propagation Delay and Rise Time With 100-
F Load, 12-V Switch
13
xVPP Propagation Delay and Fall Time With 100-
F Load, 12-V Switch
14
NOTE A: Data is clocked in on the positive leading edge of the clock. The latch should occur before next positive leading edge of the
clock. For definition of D0 to D8, see the control logic table.
DATA
LATCH
CLOCK
D8
D7
D6
D5
D4
D3
D2
D1
D0
Figure 2. Serial-Interface Timing
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2202IDBLE | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| TPS2202IDBR | 制造商:Rochester Electronics LLC 功能描述:DUAL PCMCIA POWER INTERFACE CONTROLLER - Bulk 制造商:Texas Instruments 功能描述: |
| TPS2202IDF | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TPS2202IDFLE | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TPS2202IDFR | 功能描述:电源开关 IC - 配电 1A Dual-Slot PC Card w/Serial Interface RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
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