LTC4555EUD#TR Linear Technology, LTC4555EUD#TR Datasheet - Page 2

• Manufacturer Part Number: LTC4555EUD#TR
• Description: IC SIM PWR SUP/LVL TRNSLTR 16QFN
• Manufacturer: Linear Technology

Specifications of LTC4555EUD#TR

• Function: Power Management, Signal Level Translation
• Rf Type: Cellular
• Secondary Attributes: SIM & Smart Card Interface
• Package / Case: 16-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LTC4555EUDTR

ABSOLUTE MAXIMUM RATINGS
LTC4555
(Note 1)
V
Digital Inputs to GND ................................ –0.3V to 6.5V
CLK, RST, I/O to GND .......................–0.3V to V
V
Operating Temperature Range (Note 2).... –40°C to 85°C
Junction Temperature ........................................... 125°C
Storage Temperature Range ................... –65°C to 125°C
ORDER INFORMATION
LEAD FREE FINISH
LTC4555EUD#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
ELECTRICAL CHARACTERISTICS
PARAMETER
V
V
V
DV
DV
DV
DV
V
V
Controller Inputs/Outputs
Input Voltage Range
Input Current (I
High Input Threshold Voltage (V
Low Input Threshold Voltage (V
High Input Threshold Voltage (V
Low Input Threshold Voltage (V
2
temperature range, otherwise specifi cations are at T
BAT
BAT
BAT
CC
CC
BAT
CC
CC
CC
CC
CC
Output Voltage
Short-Circuit Current
Operating Voltage
Operating Current
Shutdown Current
Short-Circuit Duration ................................... Infi nite
Operating Voltage
Operating Current
Shutdown Current
Undervoltage Lockout
, DV
CC
, V
IH
/I
CC
IL
)
to GND ............................ –0.3V to 6.5V
TAPE AND REEL
LTC4555EUD#TRPBF
IL
IL
IH
IH
)
)
)
)
CONDITIONS
I
SHDN = 0V, V
f
SHDN = 0V
V
V
V
V
SHDN, V
SHDN, V
R
R
SHDN, V
SHDN, V
CC
CLK
SEL
SEL
SEL
CC
IN
IN
, C
, C
= 0mA
Shorted to GND
= 1MHz
= DV
= DV
= 0, V
IN
IN
http://www.linear.com/leadfree/
SEL
SEL
SEL
SEL
PART MARKING
LAAA
CC
CC
BAT
, R
, R
, V
, V
http://www.linear.com/tapeandreel/
A
BAT
= 2.6V to 6V, I
IN
IN
BAT
BAT
CC
= 25°C.
, C
, C
= 4.5V
= 3V, I
= 3.3V to 6V, I
+ 0.3V
IN
IN
The
, DATA
VCC
l
denotes the specifi cations which apply over the full operating
VCC
= 50mA
VCC
= 0mA to 50mA
PIN CONFIGURATION
= 0mA to 50mA
PACKAGE DESCRIPTION
16-Lead (3mm × 3mm) Plastic QFN
EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
T
SHDN
DV
16-LEAD (3mm 3mm) PLASTIC QFN
JMAX
V
SEL
NC
CC
l
l
l
l
l
l
l
l
l
l
l
l
l
l
= 125°C, θ
1
2
3
4
0.2 × DV
16 15 14 13
5
UD PACKAGE
–100
MIN
1.2
0.5
2.8
1.7
0.4
TOP VIEW
60
3
0
JA
6
17
= 68°C/W, θ
CC
7
8
12
11
10
JC
TYP
110
9
2.8
3.0
1.8
20
5
= 4.2°C/W
TEMPERATURE RANGE
–40°C to 85°C
NC
CLK
GND
RST
0.7 × DV
DV
MAX
175
100
4.4
1.1
3.2
1.9
30
10
6
1
1
1
CC
CC
UNITS
4555fb
mA
μA
μA
μA
μA
nA
V
V
V
V
V
V
V
V
V
V
V