LTC4316
16
4316fa
For more information www.linear.com/LTC4316
LINEAR TECHNOLOGY CORPORATION 2015
LT 1015 REV A • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC4316
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER DESCRIPTION COMMENTS
LTC4300A-1/
LTC4300A-2/
LTC4300A-3
Hot Swappable 2-Wire Bus Buffers LTC4300A-1: Bus Buffer with READY and ENABLE
LTC4300A-2: Dual Supply Buffer with ACC
LTC4300A-3: Dual Supply Buffer and ENABLE
LTC4302-1/
LTC4302-2
Addressable 2-Wire Bus Buffer Address Expansion, GPIO, Software Controlled
LTC4303/
LTC4304
Hot Swappable 2-Wire Bus Buffer with Stuck
Bus Recover
y
Provides Automatic Clocking to Free Stuck I
2
C Busses
LTC4305/
LTC4306
2- or 4-Channel, 2-Wire Bus Multiplexers
with Capacitance Buffering
Tw o or Four Software Selectable Downstream Busses, Stuck Bus Disconnect, Rise Time
Accelerators, Fault Reporting, ±10kV HBM ESD
LTC4307 Low Offset, Hot Swappable 2-Wire Bus
Buffer with Stuck Bus Recovery
60mV Buffer Offset, 30ms Stuck Bus Disconnect and Recovery, Rise Time Accelerators,
±5kV HBM ESD
LTC4307-1 High Definition Multimedia Interface (HDMI)
Level Shifting 2-Wire Bus Buffer
60mV Buffer Offset, 3.3V to 5V Level Shifting, ±5kV HBM ESD
LTC4308 Low Voltage, Level Shifting Hot Swappable
2-Wire Bus Buffer with Stuck Bus Recovery
Bus Buffer with 1V Precharge, ENABLE and READY, 0.9V to 5.5V Level Translation, 30ms
Stuck Bus Disconnect and Recovery, Output Side Rise Time Accelerators, ±6kV HBM ESD
LTC4309 Low Offset Hot Swappable 2-Wire Bus
Buffer with Stuck Bus Recovery
60mV Buffer Offset, 30ms Stuck Bus Disconnect and Recovery, Rise Time Accelerators,
±5kV HBM ESD, 1.8V to 5.5V Level T
ranslation
LTC4310-1/
LTC4310-2
Hot Swappable I
2
C Isolators Bidirectional I
2
C Communication Between Tw o Isolated Busses, LTC4310-1: 100kHz Bus,
LTC4310-2: 400kHz Bus
LTC4311 Hot Swappable I
2
C/SMBus Accelerator Rise Time Acceleration with ENABLE, ±8kV HBM ESD
LTC4312/
LTC4314
2- or 4-Channel, Hardware Selectable 2-Wire
Bus Multiplexers with Capacitance Buffering
Tw o or Four Pin Selectable Downstream Busses, V
IL
Up to 0.3V • V
CC
, Rise Time
Accelerators, 45ms Stuck Bus Disconnect and Recovery, ±4kV HBM ESD
LTC4313-1/
LTC4313-2/
LTC4313-3
High Noise Margin 2-Wire Bus Buffers V
IL
= 0.3V • V
CC
, Rise Time Accelerators, Stuck Bus Disconnect and Recovery, 1V
Precharge, ±4kV HBM ESD
Figure 12. Comparison Between LTC4316/LTC4317/LTC4318
SCLOUT
SDAOUT
READY
SCLOUT
SDAOUT
READY
V
CC
SCLIN
SDAIN
XORH
XORL
GND
SCLIN
SDAIN
XORH
XORL
ENABLE
LTC4316
SCLOUT1
SDAOUT1
READY1
SCLOUT
SDAOUT
READY
V
CC
SCLIN
SDAIN
XORH1
XORL1
ENABLE1
SCLIN
SDAIN
XORH
XORL
ENABLE
LTC4317
SCLOUT2
SDAOUT2
READY2
SCLOUT
SDAOUT
READY
SCLIN
SDAIN
XORH
XORL
ENABLE
CHANNEL2
CHANNEL1
READY1
SCLOUT
SDAOUT
READY
V
CC
SCLIN1
SDAIN1
XORH1
XORL1
ENABLE1
SCLIN
SDAIN
XORH
XORL
ENABLE
LTC4318
READY2
SCLOUT
SDAOUT
READY
SCLIN2
SDAIN2
XORH2
XORL2
ENABLE2
GND
SCLIN
SDAIN
XORH
XORL
ENABLE
CHANNEL2
CHANNEL1
XORH2
XORL2
ENABLE2
GND
