LTC1470CS8#TR Linear Technology, LTC1470CS8#TR Datasheet - Page 2

• Manufacturer Part Number: LTC1470CS8#TR
• Description: IC MATRIX SW SINGLE 5/3.3V 8SOIC
• Manufacturer: Linear Technology
• Type: PCMCIA/Cardbus Switchr

Specifications of LTC1470CS8#TR

• Number Of Outputs: 1
• Rds (on): 180 mOhm
• Internal Switch(s): Yes
• Current Limit: 1A
• Voltage - Input: 3.3V, 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE/ORDER
ABSOLUTE
ELECTRICAL CHARACTERISTICS
SYMBOL
3V
5V
I
I
R
I
I
I
V
V
I
LTC1470/LTC1471
3.3V Supply Voltage (3V
5V Supply Voltage (5V
Enable Input Voltage ..................... 5V
Output Voltage (OFF) (Note 2) ......... 7V to (GND – 0.3V)
Output Short-Circuit Duration .......................... Indefinite
Consult LTC Marketing for parts specified with wider operating temperature ranges.
temperature range, otherwise specifications are at T
2
3VIN
5VIN
LKG
LIM3V
LIM5V
EN
ENH
ENL
ON
IN
IN
5V
OUT
EN1
EN0
IN
T
JMAX
1
2
3
4
8-LEAD PLASTIC SO
PARAMETER
3.3V Supply Voltage Range
5V Supply Voltage Range
3.3V Supply Current
5V Supply Current
3.3V Switch ON Resistance
5V Switch ON Resistance
Output Leakage Current OFF
3.3V Current Limit
5V Current Limit
Enable Input High Voltage
Enable Input Low Voltage
Enable Input Current
= 100°C, θ
S8 PACKAGE
TOP VIEW
W
MAXIMUM
JA
= 150°C/W
IN
8
7
6
5
IN
) (Note 2) ............................ 7V
) (Note 2) ........................ 7V
W W
OUT
3V
3V
GND
IN
IN
INFORMATION
U
RATINGS
S8 PART MARKING
IN
ORDER PART
LTC1470CS8
LTC1470ES8
to (GND – 0.3V)
W
CONDITIONS
Program to Hi-Z (Note 4)
Program to 3.3V, No Load (Note 4)
Program to 5V, No Load (Note 4)
Program to Hi-Z (Note 4)
Program to 3.3V (Note 4)
Program to 5V (Note 4)
Program to 3.3V, I
Program to 5V, I
Program to Hi-Z, 0V ≤ V
Program to 3.3V, V
Program to 5V, V
0V ≤ V
NUMBER
1470
1470E
U
A
EN
= 25°C. 3V
≤ 5V
The
U
(Note 1)
OUT
OUT
●
OUT
IN
OUT
denotes the specifications which apply over the full operating
= 500mA
= 0V (Note 5)
= 3.3V, 5V
= 500mA
= 0V (Note 5)
OUT
Operating Temperature
Junction Temperature .......................................... 100°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
≤ 5V (Note 4)
LTC1470C .............................................. 0°C to 70°C
LTC1470E (Note 7) ............................. –40°C to 85°C
A5V
B3V
B3V
AOUT
BOUT
AEN1
AEN0
GND
IN
IN
IN
T
IN
JMAX
1
2
3
4
5
6
7
8
16-LEAD PLASTIC SO
= 5V (Note 3), unless otherwise noted.
= 100°C, θ
S PACKAGE
TOP VIEW
JA
= 100°C/W
16
15
14
13
12
11
10
9
AOUT
A3V
A3V
GND
BEN0
BEN1
B5V
BOUT
●
●
●
●
●
●
●
●
●
IN
IN
IN
MIN
2.70
4.75
2.0
ORDER PART
0.01
0.01
0.01
0.12
0.14
TYP
100
140
40
LTC1471CS
1
1
NUMBER
MAX
3.60
5.25
0.16
0.18
160
200
±10
0.8
±1
10
80
10
10
UNITS
14701fa
µA
µA
µA
µA
µA
µA
µA
µA
Ω
Ω
V
V
A
A
V
V