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参数资料
| 型号： | TPS2202IDB |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 3-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30 |
| 封装： | SSOP-30 |
| 文件页数： | 22/24页 |
| 文件大小： | 505K |
| 代理商： | TPS2202IDB |
TPS2202, TPS2202Y
DUAL-SLOT PC CARD POWER-INTERFACE SWITCHES
FOR SERIAL PCMCIA CONTROLLERS
SLVS103A – DECEMBER 1994 – REVISED AUGUST 1995
6–7
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 Times With 1-
F Load, 3-V Switch
3
xVCC Propagation Delay and Fall Times With 1-
F Load, 3-V Switch
4
xVCC Propagation Delay and Rise Times With 100-
F Load, 3-V Switch
5
xVCC Propagation Delay and Fall Times With 100-
F Load, 3-V Switch
6
xVCC Propagation Delay and Rise Times With 1-
F Load, 5-V Switch
7
xVCC Propagation Delay and Fall Times With 1-
F Load, 5-V Switch
8
xVCC Propagation Delay and Rise Times With 100-
F Load, 5-V Switch
9
xVCC Propagation Delay and Fall Times With 100-
F Load, 5-V Switch
10
xVPP Propagation Delay and Rise Times With 1-
F Load, 12-V Switch
11
xVPP Propagation Delay and Fall Times With 1-
F Load, 12-V Switch
12
xVPP Propagation Delay and Rise Times With 100-
F Load, 12-V Switch
13
xVPP Propagation Delay and Fall Times With 100-
F Load, 12-V Switch
14
NOTE A. Data is clocked in on the a positive leading edge of the clock. The latch should occur before next positive leading edge of
the clock. For definition of D0 – D8, see 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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