LTC4307

16

4307f

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

© LINEAR TECHNOLOGY CORPORATION 2007

LT 0507 • PRINTED IN USA

PART NUMBER

DESCRIPTION

COMMENTS

LTC1380/LTC1393

Single-Ended 8-Channel/Differential 4-Channel Analog

MUX with SMBus Interface

or 16 Differential Channels

LTC1427-50

Micropower, 10-Bit Current Output DAC with SMBus

Interface

Precision 50μA ±2.5% Tolerance Over Temperature, Four Selectable

SMBus Addresses, DAC Powers Up at Zero or Midscale

LTC1623

Dual High Side Switch Controller with SMBus Interface Eight Selectable Addresses/16-Channel Capability

LTC1663

SMBus Interface 10-Bit Rail-to-Rail Micropower DAC

DNL < 0.75LSB Max, 5-Lead SOT-23 Package

LTC1694/LTC1694-1

SMBus Accelerator

LTC1695

LT1786F

SMBus Controlled CCFL Switching Regulator

1.25A, 200kHz Floating or Grounded Lamp Configurations

LTC1840

Two 100μA 8-Bit DACs, Two Tach Inputs, Four GPIO

LTC4300A-1/

LTC4300A-2/

LTC4300A-3

Hot Swappable 2-Wire Bus Buffers

LTC4300A-1: Bus Buffer with READY, ACC and ENABLE

LTC4300A-2: Dual Supply Bus Buffer with READY and ACC

LTC4300A-3: Dual Supply Bus Buffer with READY and ENABLE

LTC4301

Supply Independent Hot Swappable 2-Wire Bus Buffer

Supply Independent

LTC4301L

Hot Swappable 2-Wire Bus Buffer with Low Voltage

Level Translation

Allows Bus Pull-Up Voltages as Low as 1V on SDAIN and SCLIN

LTC4302-1/LTC4302-2 Addressable 2-Wire Bus Buffer

Address Expansion, GPIO, Software Controlled

LTC4303/LTC4304

Hot Swappable 2-Wire Bus Buffers with Stuck Bus

Recovery

LTC4305/LTC4306

2-/4-Channel, 2-Wire Bus Multiplexers with

Capacitance Buffering

2/4 Selectable Downstream Busses, Stuck Bus Disconnect, Rise Time

Accelerators, Fault Reporting, ±10kV HBM ESD Tolerance

ThinSOT is a trademark of Linear Technology Corporation

RELATED PARTS

The LTC4307 in a Repeater Application. The LTC4307’s Low Offset Allows Cascading of Multiple Devices

C3

0.01

mF

R10

2.7k

R9

10k

4307 F07

SDAIN

SCLIN

SDAOUT

SCLOUT

GND

LTC4307

R5

2.7k

R1

2.7k

R4

2.7k

R2

2.7k

C1

0.01

mF

R3

10k

SDA1

SCL1

SDAIN

SCLIN

SDAOUT

SCLOUT

GND

R11

2.7k

SDA2

SCL2

LTC4307

R8

2.7k

R7

2.7k

C2

0.01

mF

R6

10k

SDAIN

SCLIN

SDAOUT

SCLOUT

GND

LTC4307

ENABLE

READY

ENABLE

READY

ENABLE

READY

TYPICAL APPLICATION