LTC4313-1/LTC4313-2/

LTC4313-3

2

4313123f

pin conFiguraTion

absoluTe MaxiMuM raTings

Input Voltage ENABLE.................................. –0.3V to 6V

Input/Output Voltages SDAIN, SDAOUT,

SCLIN, SCLOUT ........................................... –0.3V to 6V

Output Voltage READY................................. –0.3V to 6V

Output Sink Current READY...................................50mA

(Notes 1, 2)

TOP VIEW

DD8 PACKAGE

8-LEAD (3mm × 3mm) PLASTIC DFN

5

6

7

8

9

4

3

2

1

ENABLE

SCLOUT

SCLIN

GND

SDAOUT

SDAIN

READY

EXPOSED PAD (PIN 9) PCB CONNECTION TO GND IS OPTIONAL

1

2

3

4

ENABLE

SCLOUT

SCLIN

GND

8

7

6

5

SDAOUT

SDAIN

READY

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

orDer inForMaTion

Operating Ambient Temperature Range

LTC4313C ................................................ 0°C to 70°C

LTC4313I.............................................. –40°C to 85°C

Storage Temperature Range .................. –65°C to 150°C

Lead Temperature (Soldering, 10 sec)

MS Package...................................................... 300°C

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC4313CDD-1#PBF

LTC4313CDD-1#TRPBF

LFYZ

8-Lead (3mm × 3mm) Plastic DFN

0°C to 70°C

LTC4313IDD-1#PBF

LTC4313IDD-1#TRPBF

LFYZ

8-Lead (3mm × 3mm) Plastic DFN

–40°C to 85°C

LTC4313CMS8-1#PBF

LTC4313CMS8-1#TRPBF LTFYZ

8-Lead Plastic MSOP

0°C to 70°C

LTC4313IMS8-1#PBF

LTC4313IMS8-1#TRPBF

LTFYZ

8-Lead Plastic MSOP

–40°C to 85°C

LTC4313CDD-2#PBF

LTC4313CDD-2#TRPBF

LFZB

8-Lead (3mm × 3mm) Plastic DFN

0°C to 70°C

LTC4313IDD-2#PBF

LTC4313IDD-2#TRPBF

LFZB

8-Lead (3mm × 3mm) Plastic DFN

–40°C to 85°C

LTC4313CMS8-2#PBF

LTC4313CMS8-2#TRPBF LTFZC

8-Lead Plastic MSOP

0°C to 70°C

LTC4313IMS8-2#PBF

LTC4313IMS8-2#TRPBF

LTFZC

8-Lead Plastic MSOP

–40°C to 85°C

LTC4313CDD-3#PBF

LTC4313CDD-3#TRPBF

LGDD

8-Lead (3mm × 3mm) Plastic DFN

0°C to 70°C

LTC4313IDD-3#PBF

LTC4313IDD-3#TRPBF

LGDD

8-Lead (3mm × 3mm) Plastic DFN

–40°C to 85°C

LTC4313CMS8-3#PBF

LTC4313CMS8-3#TRPBF LTGDF

8-Lead Plastic MSOP

0°C to 70°C

LTC4313IMS8-3#PBF

LTC4313IMS8-3#TRPBF

LTGDF

8-Lead Plastic MSOP

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

Consult LTC Marketing for information on non-standard lead based finish parts.