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LTC1472CS 数据表(PDF) 2 Page - Linear Technology

部件名 LTC1472CS
功能描述  Protected PCMCIA VCC and VPP Switching Matrix
PDF  16 Pages
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制造商  LINER [Linear Technology]
网页  http://www.linear.com
标志 LINER - Linear Technology

LTC1472CS 数据表(HTML) 2 Page - Linear Technology

  LTC1472CS Datasheet HTML 1Page - Linear Technology LTC1472CS Datasheet HTML 2Page - Linear Technology LTC1472CS Datasheet HTML 3Page - Linear Technology LTC1472CS Datasheet HTML 4Page - Linear Technology LTC1472CS Datasheet HTML 5Page - Linear Technology LTC1472CS Datasheet HTML 6Page - Linear Technology LTC1472CS Datasheet HTML 7Page - Linear Technology LTC1472CS Datasheet HTML 8Page - Linear Technology LTC1472CS Datasheet HTML 9Page - Linear Technology Next Button
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LTC1472
ABSOLUTE MAXIMUM RATINGS
5VIN Supply Voltage ................................... – 0.3V to 7V
3VIN Supply Voltage ................................... – 0.3V to 7V
VPPIN Supply Voltage ............................ – 0.3V to 13.2V
VCC(IN) Supply Voltage ................................... – 0.3 to 7V
VDD(IN) Supply Voltage ............................... – 0.3V to 7V
VPPOUT (OFF) ........................................ – 0.3V to 13.2V
VCC(OUT) (OFF) ............................................ – 0.3V to 7V
Enable Inputs .............................................. – 0.3V to 7V
VPPOUT Short-Circuit Duration ........................ Indefinite
VCC(OUT) Short-Circuit Duration ....................... Indefinite
Operating Temperature Range ..................... 0
°C to 70°C
Junction Temperature ........................................... 100
°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
ORDER PART
NUMBER
LTC1472CS
Consult factory for Industrial and Military grade parts.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
5VIN
5VIN Supply Voltage Range
(Note 2)
4.75
5.25
V
3VIN
3VIN Supply Voltage Range
(Note 3)
0
3.60
V
I5VIN
5VIN Supply Current
Program to Hi-Z
q
0.01
10
µA
Program to 5V, No Load
q
140
200
µA
Program to 3.3V, No Load
q
100
160
µA
I3VIN
3VIN Supply Current
Program to Hi-Z.
q
0.01
10
µA
Program to 5V, No Load
q
0.01
10
µA
Program to 3.3V, No Load
q
40
80
µA
RON
5V Switch On Resistance
Program to 5V, IOUT = 500mA
0.14
0.18
Ω
3.3V Switch On Resistance
Program to 3.3V, IOUT = 500mA
0.12
0.16
Ω
ILKG
Output Leakage Current OFF
VCC EN0 = VCC EN1 = 0V or 5V, 0V ≤ VCC(OUT) ≤ 5V
q
±10
µA
ILIM5V
VCC(OUT) 5V Current Limit
Program to 5V, VCC(OUT) = 0V (Note 4)
1
A
ILIM3V
VCC(OUT) 3.3V Current Limit
Program to 3.3V, VCC(OUT) = 0V (Note 4)
1
A
VCCENH
VCC Enable Input High Voltage
q
2V
VCCENL
VCC Enable Input Low Voltage
q
0.8
V
IVCCEN
VCC Enable Input Current
0V
≤ VCCEN ≤ 5V
q
±1
µA
tVCC1
Delay + Rise Time
From 0V to 3.3V, RLOAD = 100Ω, CLOAD = 1µF (Note 5)
0.2
0.32
1
ms
tVCC2
Delay + Rise Time
From 3.3V to 5V, RLOAD = 100Ω, CLOAD = 1µF (Note 5)
0.2
0.52
1
ms
tVCC3
Delay + Rise Time
From 0V to 5V, RLOAD = 100Ω, CLOAD = 1µF (Note 5)
0.2
0.38
1
ms
(VCC Switch Section)
5VIN = 5V, 3VIN = 3.3V, VPP EN0 = VPP EN1 = OV, TA = 25°C, (Note 1) unless otherwise noted.
ELECTRICAL CHARACTERISTICS
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
TJMAX = 100°C, θJA = 100°C/W
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VCC(OUT)
5VIN
VCC EN1
VCC EN0
VPPIN
SHDN
VPP EN0
VPP EN1
VCC(OUT)
3VIN
3VIN
GND
VCC(IN)
VPPOUT
GND
VDD
PACKAGE/ORDER INFORMATION



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