LTC4310CDD-2#PBF Linear Technology, LTC4310CDD-2#PBF Datasheet - Page 20

• Manufacturer Part Number: LTC4310CDD-2#PBF
• Description: IC I2C ISOLATOR SMBUS 10DFN
• Manufacturer: Linear Technology
• Type: Hot-Swap I²C Isolatorsr

Specifications of LTC4310CDD-2#PBF

• Tx/rx Type: I²C Logic
• Capacitance - Input: 10pF
• Voltage - Supply: 3 V ~ 5.5 V
• Current - Supply: 7mA
• Mounting Type: Surface Mount
• Package / Case: 10-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time: -

LTC4310-1/LTC4310-2
Typical applicaTion
relaTeD parTs
PART NUMBER
LTC4300A-1/LTC4300A-2/
LTC4300A-3
LTC4301
LTC4302-1/LTC4302-2
LTC4303/LTC4304
LTC4305/LTC4306
LTC4307
LTC4307-1
LTC4308
LTC4309
LTC4311
0
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
C
BUS
= 100pF
3.3V
●
DESCRIPTION
Hot-Swappable 2-Wire Bus Buffers
Supply Independent Hot-Swappable 2-Wire
Bus Buffer
Addressable 2-Wire Bus Buffer
Hot-Swappable 2-Wire Bus Buffer with Stuck
Bus Recovery
2- or 4-Channel, 2-Wire Bus Multiplexers
with Capacitance Buffering
Low Offset Hot-Swappable 2-Wire Bus Buffer
with Stuck Bus Recovery
High Definition Multimedia Interface (HDMI)
Level Shifting
Low Voltage Level Shifting Hot-Swappable
2-Wire Bus Buffer with Stuck Bus Recovery
Level Shifting Low Offset Hot-Swappable
2-Wire Bus Buffer with Stuck Bus Recovery
I
2
FAX: [phone]
C/SMBus Rise Time Accelerator
R1
5.1k
R2
5.1k
●
R3
10k
www.linear.com
Breaking Ground Loops Using Capacitors
SDA
SCL
READY
EN
LTC4310-1
V CC
GND
RXP
RXN
TXP
TXN
C1 TO C5 = 47pF , 100V
C6
0.01µF
C1
C3
C5
COMMENTS
LTC4300A–1: Bus Buffer with READY and ENABLE,
LTC4300A–2: Dual Supply Bus Buffer with V
LTC4300A–3: Dual Supply Bus Buffer with V
Supply Independent
Address Expansion, GPIO, Software Controlled
Provides Automatic Clocking to Free Stuck I
Two or Four Selectable Downstream Busses, Stuck Bus Disconnect, Rise Time
Accelerators, Fault Reporting, ±10kV HBM ESD Tolerance
60mV Buffer Offset, 30ms Stuck Bus Disconnect and Recovery, Rise Time
Accelerators, ±5kV HBM ESD Tolerance
2-Wire Bus Buffer, 60mV Buffer Offset, 3.3V to 5V Level Shifting, ±5kV HBM
ESD Tolerance
–200mV Offset In-Out/+300mV Offset Out-In, 0.9V to 5.5V Level Shifting,
30ms Stuck Bus Disconnect and Recovery, Output Side Rise Time
Accelerators, ±6kV HBM ESD Tolerance
60mV Buffer Offset, 30ms Stuck Bus Disconnect and Recovery, Rise Time
Accelerators, 1.8V to 5V Level Shifting, ±5kV HBM ESD Tolerance
Strong Slew Limited Current Source, Wide 1.6V to 5.5V Supply Range, Auto
Detect Low Power Standby, Low <5µA Supply Shutdown Current, ±8kV HBM
ESD Tolerance
0.01µF
C2
C4
C7
RXP
RXN
TXP
TXN
LTC4310-1
V CC
GND
READY
SDA
SCL
EN
R4
10k
R5
10k
 LINEAR TECHNOLOGY CORPORATION 2010
431012 TA02
R6
10k
2
CC2
CC2
C Busses
and ACC,
and ENABLE
C
5V
BUS
= 20pF
LT 0410 • PRINTED IN USA
431012f