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參數(shù)資料
| 型號： | TPS2202DB |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Terminal Block; Mounting Type:PC Board; Leaded Process Compatible:Yes |
| 中文描述： | 雙插槽PC卡電源接口開關用于串行PCMCIA控制器 |
| 文件頁數(shù)： | 5/21頁 |
| 文件大?。?/td> | 455K |
| 代理商： | TPS2202DB |
TPS2202, TPS2202Y
DUAL-SLOT PC CARD POWER-INTERFACE SWITCHES
FOR SERIAL PCMCIA CONTROLLERS
SLVS103A – DECEMBER 1994 – REVISED AUGUST 1995
6–5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, T
A
= 25
°
C, V
DD
= 5 V (unless otherwise noted)
dc characteristics
PARAMETER
TEST CONDITIONS
TPS2202
TYP
UNIT
MIN
MAX
160
5 V to xVCC
m
3 V to xVCC
225
Switch resistances
5 V to xVPP
6
3 V to xVPP
6
12 V to xVPP
1
Clamp low voltage
Ipp at 10 mA
ICC at 10 mA
TA = 25
°
C
TA = 85
°
C
TA = 25
°
C
TA = 85
°
C
VO(AVCC) = VO(BVCC) = 5 V,
VO(AVPP) = VO(BVPP) = 12 V
VO(BVCC) = VO(AVCC) = VO(AVPP)
= VO(BVPP) = high Z
0.8
V
Clamp low voltage
0.8
V
Ipp High-impedance state
High impedance state
1
10
Leakage current
50
μ
A
ICCHigh impedance state
ICCHigh-impedance state
1
10
50
Input current
IDD
83
150
μ
A
IDD in shutdown
1
μ
A
Power-ready threshold, PWR_GOOD
10.72
11.05
11.4
V
Power-ready hysteresis, PWR_GOOD (12-V mode)
50
mV
Short circuit output current limit
Short-circuit output-current limit
IO(xVCC)
IO(xVPP)
TJ = 85
°
C,
Output powered up into a short to GND
0.75
1.3
1.9
A
120
200
400
mA
Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account separately.
switching characteristics
PARAMETER
TEST CONDITIONS
TPS2202
TYP
UNIT
MIN
MAX
tr
Output rise time
VO(xVCC)
VO(xVPP)
VO(xVCC)
VO(xVPP)
1.2
ms
5
tf
Output fall time
10
ms
14
LATCH
↑
to VO(xVPP)
ton
toff
ton
toff
ton
toff
5.8
ms
18
td
tpd
Propagation delay (see Figure 1§)
LATCH
↑
to xVCC (3 V)
5.8
ms
28
LATCH
↑
to xVCC (5 V)
4
ms
30
Refer to Parameter Measurement Information
§Propagation delays are with CL = 100
μ
F.
相關PDF資料 |
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| TPS2202DF | DUAL-SLOT PC CARD POWER-INTERFACE SWITCHES FOR SERIAL PCMCIA CONTROLLERS |
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相關代理商/技術參數(shù) |
參數(shù)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: |
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| 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:電源開關 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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