- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385501 > LT1470 (Linear Technology Corporation) Single and Dual PCMCIA Protected 3.3V/5V VCC Switches PDF資料下載
參數(shù)資料
| 型號： | LT1470 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | Single and Dual PCMCIA Protected 3.3V/5V VCC Switches |
| 中文描述： | 單路和雙路的PCMCIA保護(hù)3.3V/5V的虛擬通道連接開關(guān) |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 229K |
| 代理商： | LT1470 |
3
LTC1470/LTC1471
ELECTRICAL CHARACTERISTICS
SYMBOL
t
0
to
t
3
t
3
to
t
5
t
0
to
t
5
PARAMETER
Delay and Rise Time (Note 5)
Delay and Rise Time (Note 5)
Delay and Rise Time (Note 5)
CONDITIONS
Transition from 0V to 3.3V, R
OUT
= 100
, C
OUT
= 1
μ
F
Transition from 3.3V to 5V, R
OUT
= 100
, C
OUT
= 1
μ
F
Transition from 0V to 5V, R
OUT
= 100
, C
OUT
= 1
μ
F
MIN
0.2
0.2
0.2
TYP
0.32
0.52
0.38
MAX
1.0
1.0
1.0
UNITS
ms
ms
ms
The
G
denotes the specifications which apply over the full operating
temperature range.
Note 1:
For the LTC1470, the two output pins (1, 8) must be connected
together and the two 3.3V supply input pins (6 , 7) must be connected
together. For the LTC1471, the two AOUT pins (1, 16) must be connected
together, the two BOUT pins (8, 9) must be connected together, the two
A3V
IN
supply input pins (14, 15) must be connected together, the two
B3V
IN
supply pins (6, 7) must be connected together and the two GND
pins (5, 13) must be connected together.
Note 2:
Power for the input logic and charge pump circuitry is derived
from the 5V
IN
supply pin(s) which must be continuously powered.
Note 3:
Measured current is per channel with the other channel
programmed off for the LTC1471.
Note 4:
The output is protected with foldback current limit which reduces
the short-circuit (0V) currents below peak permissible current levels at
higher output voltages.
Note 5:
To 90% of final value.
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
3V
IN
= 3.3V, 5V
IN
= 5V (Note 2), T
A
= 25
°
C, unless otherwise noted.
(LTC1470 or 1/2 LTC1471)
3V
IN
SUPPLY VOLTAGE (V)
0
0
3
I
μ
A
20
40
60
80
1
2
3
4
1470/71 G05
100
120
T
A
= 25
°
C
PROGRAMMED TO
3.3V, NO LOAD
3V
IN
SUPPLY VOLTAGE (V)
0
–1
3
I
μ
A
0
1
2
3
1
2
3
4
1470/71 G04
4
5
T
= 25
°
C
PROGRAMMED TO OFF
3V
IN
Supply Current (3.3V ON)
3V
IN
Supply Current (OFF)
5V
IN
SUPPLY VOLTAGE (V)
0
–1
5
I
μ
A
0
1
2
3
5
1
2
3
4
1470/71 G01
5
6
4
T
= 25
°
C
PROGRAMMED TO OFF
5V
IN
Supply Current (OFF)
JUNCTION TEMPERATURE (
°
C)
0
0
3
)
0.05
0.10
0.15
0.20
0.25
0.30
25
50
75
100
1470/71 G07
125
PROGRAMMED
TO 3.3V
3.3V Switch Resistance
5V
IN
SUPPLY VOLTAGE (V)
0
0
5
I
μ
A
50
100
150
200
300
1
2
3
4
1470/71 G03
5
6
250
T
A
= 25
°
C
PROGRAMMED
TO 3.3V, NO LOAD
5V
IN
Supply Current (3.3V ON)
5V
IN
Supply Current (5V ON)
5V
IN
SUPPLY VOLTAGE (V)
0
0
5
I
μ
A
50
100
150
200
300
1
2
3
4
1470/71 G02
5
6
250
T
A
= 25
°
C
PROGRAMMED
TO 5V, NO LOAD
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1490A | Dual Micropower Rail-to-Rail Input and Output Op Amps(雙路微功耗，滿幅度輸入和輸出運(yùn)算放大器) |
| LT1491A | Quad Micropower Rail-to-Rail Input and Output Op Amps(四路微功耗，滿幅度輸入和輸出運(yùn)算放大器) |
| LT1492 | 5MHz, 3V/us, Low Power Single Supply, Dual and Quad Precision Op Amps |
| LT1492CN8 | 5MHz, 3V/us, Low Power Single Supply, Dual and Quad Precision Op Amps |
| LT1492CS8 | 5MHz, 3V/us, Low Power Single Supply, Dual and Quad Precision Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1474M | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Dot Matrix LED Unit for Outdoor Use (Lamp Type,Water-proof Type) |
| LT1483 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Ultra-Low Power RS485 Low EMI Transceiver with Shutdown |
| LT1483CSA | 制造商:Linear Technology 功能描述:OBSOLETE/ DISCONTINUED |
| LT1485 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Differential Bus Transceiver |
| LT1490 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual and Quad Micropower Rail-to-Rail Input and Output Op Amps |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。