LTC4314IUDC#PBF Overview
Power buffer is packaged in 20-WFQFN Exposed Pad for convenient transportation.Ready for shipping in Tube package.Surface Mount universial mout for easy adapting.Speaking of types, this is a typical Buffer, Multiplexer.This op amp buffer uses 2.9V~5.5V voltage for work.1 x 1:4 channels cooperate together to maintain the output quality.It facilitates 2-Wire Bus input.The operating temperature should be set to -40°C~85°C to avoid mal-function.This operational amplifier buffer targets at I2C - Hotswap and other applications.Try search with "LTC4314" to get more pin-to-pin solutions for your special needs.You can find 20 terminals of the op amp buffer.Its peak reflow temperature is NOT SPECIFIED.Supplied by 3.3V voltage, the splitter can accomplish the many demanding tasks.The pinout of the power buffer starts from 20 pins it has.It outputs in 2-Wire Bus.It is a 7.3mA op amp buffer.You are not supposed to feed the repeter with voltage higher than 5.5V.To start it up, the splitter will need 2.9V at least.
LTC4314IUDC#PBF Features
1 x 1:4 channels.
Mainly used in I2C - Hotswap.

LTC4314IUDC#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC4314IUDC#PBF Signal Buffers, Repeaters, Splitters applications.

Data or Clock Signal Amplification
PECL-to-LVDS Translation
Cellular Phone Base Stations
Add/Drop Muxes
Digital Crossconnects
Network Switches/Routers
Backplane Interconnect
Clock Distribution
Protection Switching
Loopback

Factory Lead Time	12 Weeks
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2010
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Type	Buffer, Multiplexer
Terminal Finish	Matte Tin (Sn)
Applications	I2C - Hotswap
HTS Code	8542.39.00.01
Voltage - Supply	2.9V~5.5V
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LTC4314
Output	2-Wire Bus
Pin Count	20
JESD-30 Code	S-XQCC-N20
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	2.9V
Number of Channels	1 x 1:4
Adjustable Threshold	NO
Current - Supply	7.3mA
Input	2-Wire Bus
Data Rate (Max)	400kHz
Capacitance - Input	20pF
Length	4mm
Height Seated (Max)	0.8mm
Width	3mm
RoHS Status	ROHS3 Compliant