LTC4311CSC6#TRPBF Linear Technology, LTC4311CSC6#TRPBF Datasheet - Page 12

• Manufacturer Part Number: LTC4311CSC6#TRPBF
• Description: IC ACCELERATOR SMBUS DL SC70-6
• Manufacturer: Linear Technology
• Type: Acceleratorr

Specifications of LTC4311CSC6#TRPBF

• Tx/rx Type: I²C Logic
• Voltage - Supply: 1.6 V ~ 5.5 V
• Current - Supply: 300µA
• Mounting Type: Surface Mount
• Package / Case: SC-70-6, SC-88, SOT-363
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time: -
• Capacitance - Input: -

RELATED PARTS
LTC4311
TYPICAL APPLICATION
PART NUMBER
LTC1380/LTC1393
LTC1427-50
LTC1623
LTC1663
LTC1694/LTC1694-1 SMBus Accelerator
LT1786F
LTC1695
LTC1840
LTC4300A-1/
LTC4300A-2/
LTC4300A-3
LTC4301
LTC4301L
LTC4302-1/
LTC4302-2
LTC4303/4
LTC4305/6
LTC4307
ThinSOT is a trademark of Linear Technology Corporation
12
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
Single-Ended 8-Channel/Differential 4-Channel Analog
MUX with SMBus Interface
Micropower, 10-Bit Current Output DAC with SMBus
Interface
Dual High Side Switch Controller with
SMBus Interface
SMBus Interface 10-Bit Rail-to-Rail Micropower DAC
SMBus Controlled CCFL Switching Regulator
SMBus/ I
Dual I
Hot Swappable 2-Wire Bus Buffers
Supply Independent Hot Swappable 2-Wire Bus Buffer Supply Independent
Hot Swappable 2-Wire Bus Buffer with Low Voltage
Level Translation
Addressable 2-Wire Bus Buffer
Hot Swappable 2-Wire Bus Buffers 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
●
2
C Fan Speed Controller
FAX: [phone]
2
C Fan Speed Controller in ThinSOT
SCL
SDA
I
2
C
OUT
CLK
CLK
DEVICE 1
IN
V
2.5V
C1
0.01μF
CC
●
www.linear.com
Application Utilizing Low Current Shutdown
DATA
DATA
OFF ON
OUT
IN
V
ENABLE
GND
CC
TM
LTC4311
BUS1
BUS2
COMMENTS
Low R
16 Differential Channels
Precision 50μA +/– 2.5% Tolerance Over Temperature, 4 Selectable SMBus
Addresses, DAC Powers Up at Zero or Midscale
8 Selectable Addresses/16 Channel Capability
DNL < 0.75 LSB Max, 5-Lead SOT-23 Package
Improved SMBus/I
SMBus/I
1.25A, 200kHz, Floating or Grounded Lamp Confi gurations
0.75Ω PMOS 180mA Regulator, 6-Bit DAC
Two 100μA 8-Bit DACs, two Tach Inputs, Four GPIO
-1: Bus Buffer with READY, ACC and ENABLE
-2: Dual Supply Bus Buffer with READY and ACC
-3: Dual Supply Bus Buffer with READY and ENABLE
Allows Bus Pull-Up Voltages as Low as 1V on SDAIN and SCLIN
Address Expansion, GPIO, Software Controlled
Provides Automatic Clocking to Free Stuck I
2 or 4 Selectable Downstream Buses, Stuck Bus Disconnect, Rise Time
Accelerators, Fault Reporting, +/– 10kV HBM ESD Tolerance
60mV Buffer Offset with 30ms Stuck Bus Timeout
OUT
CLK
CLK
DEVICE N
IN
ON
2
: 35Ω Single-Ended/ 70Ω Differential, Expandable to 32 Single or
C Devices
2.5V
V
CC
DATA
DATA
2
OUT
C Rise-Time, Ensures Data Integrity with Multiple
IN
R1
10k
R2
10k
4311 TA02
© LINEAR TECHNOLOGY CORPORATION 2008
2
C Busses
LT 0408 • PRINTED IN USA
4311fa