ltc1755egn-trpbf Linear Technology Corporation, ltc1755egn-trpbf Datasheet - Page 3

• Manufacturer Part Number: ltc1755egn-trpbf
• Description: Smart Card Interface
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specificatons are at T
PARAMETER
LTC1755 (V
V
DV
I
I
I
V
I
V
V
LTC1756 (V
V
I
I
V
I
V
V
VIN
DVCC
VIN
VCC
VIN
VIN
VCC
IN
CC
CC
CC
IN
CC
CC
CC
CC
Operating Voltage
Operating Voltage
Operating Current
Shutdown Current
Output Voltage
Turn-On Time
Discharge Time to 0.4V
Operating Current
Shutdown Current
Output Voltage
Turn-On Time
Discharge Time to 0.4V
Output Current
Output Current
Operating Voltage
Operating Current
IN
IN
= 2.7V to 6V, DV
= 2.7V to 5.5V, unless otherwise noted)
CC
= 2V to 5.5V, unless otherwise noted)
CONDITIONS
ACTIVE State, I
ACTIVE State, DV
IDLE State, DV
IDLE State, DV
IDLE State, DV
5V/3V = DV
5V/3V = 0V
5V/3V = 0V
5V/3V = DV
5V/3V = 0V
5V/3V = DV
C
I
ACTIVE State, I
IDLE State, V
IDLE State, 3.6V < V
5V/3V = V
5V/3V = 0V
5V/3V = 0V
5V/3V = V
5V/3V = 0V
5V/3V = V
C
I
VCC
VCC
OUT
OUT
= 0mA, V
= 0mA, V
= 10 F,
= 10 F,
IN
IN
IN
A
CC
CC
CC
IN
= 25 C.
CC
CC
CC
CC
CC
VCC
VCC
PWR to
= 5V, C
PWR to
= 5V, C
CC
= 0V, V
= 0V, 3.6V < V
= 5.5V, V
3.6V
= 0
= 0
The
= 3V
IN
OUT
OUT
IN
5.5V
IN
denotes specifications which apply over the full specified
= 10 F
= 10 F
READY, 50% to 50%
READY, 50% to 50%
3.6V
6V
IN
2.7V V
2.7V V
2.7V V
2.7V V
3V V
3V V
3V V
3V V
6V
IN
IN
IN
IN
IN
IN
IN
IN
6.0V
6.0V
6.0V
6.0V
5.5V
5.5V
5.5V
5.5V
LTC1755/LTC1756
MIN
4.75
2.80
4.75
2.80
2.7
2.0
2.7
55
65
55
40
55
65
55
40
5.00
3.00
5.00
3.00
TYP
100
100
2.7
2.7
50
10
75
MAX
5.25
3.20
5.25
3.20
100
250
150
250
5.5
5.5
2.5
20
10
20
12
10
12
6
1
UNITS
3
mA
mA
mA
mA
mA
mA
mA
mA
ms
ms
V
V
A
A
A
A
A
V
V
V
A
A
A
V
V
s
s