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LTC4307CMS8-1#TRPBF

产品描述IC ACCELERATOR I2C HOTSWAP 8MSOP
产品类别模拟混合信号IC    驱动程序和接口   
文件大小159KB,共12页
制造商Linear ( ADI )
官网地址http://www.analog.com/cn/index.html
标准
下载文档 详细参数 选型对比 全文预览

LTC4307CMS8-1#TRPBF概述

IC ACCELERATOR I2C HOTSWAP 8MSOP

LTC4307CMS8-1#TRPBF规格参数

参数名称属性值
Brand NameLinear Technology
是否Rohs认证符合
厂商名称Linear ( ADI )
零件包装代码MSOP
包装说明TSSOP, TSSOP8,.19
针数8
制造商包装代码MS8
Reach Compliance Codecompliant
ECCN代码EAR99
内置保护UNDER VOLTAGE
接口集成电路类型BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码S-PDSO-G8
JESD-609代码e3
长度3 mm
湿度敏感等级1
功能数量1
端子数量8
最高工作温度70 °C
最低工作温度
输出电流流向SINK
标称输出峰值电流0.05 A
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TSSOP8,.19
封装形状SQUARE
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)260
电源3.3 V
认证状态Not Qualified
座面最大高度1.1 mm
最大压摆率11 mA
最大供电电压5.5 V
最小供电电压2.3 V
标称供电电压3.3 V
表面贴装YES
技术CMOS
温度等级COMMERCIAL
端子面层Matte Tin (Sn)
端子形式GULL WING
端子节距0.65 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
宽度3 mm
Base Number Matches1

文档预览

下载PDF文档
LTC4307-1
High Definition Multimedia
Interface (HDMI) Level-
Shifting 2-Wire Bus Buffer
FEATURES
DESCRIPTIO
Bidirectional Buffer for Display Data Channel (DDC)
Compliant with HDMI Specification Version 1.3
DDC Capacitance Requirement
Level Translation Between 3.3V and 5V
±5kV Human Body Model ESD Protection
60mV Buffer Offset Independent of Load
Compatible with Non-Compliant V
OL
I
2
C Devices
Isolates Input SDA and SCL Line from Output
Compatible with I
2
C
TM
, I
2
C Fast Mode and SMBus
READY Open-Drain Output
High Impedance SDA, SCL Pins for V
CC
= 0V
Small 8-Lead (3mm
×
3mm) DFN and 8-Lead MSOP
Packages
The LTC4307-1 is a 2-wire bus buffer that provides ca-
pacitance buffering between input and output. The HDMI
specification requires that devices have less than 50pF of
input capacitance on their DDC bus lines. The LTC4307-1’s
capacitance buffering feature, in conjunction with its
sub-10pF data and clock input capacitance, allows HDMI
components to easily meet the 50pF requirement and
tolerate high capacitance on the internal bus.
The LTC4307-1 also provides level-shifting between 3.3V
and 5V systems to allow lower voltage HDMI transmitters,
receivers and EEPROM to interface to the 5V DDC bus.
READY is an open-drain digital output flag that indicates
whether or not the input and output busses are connected
and can interface to the HDMI hot plug detect (HPD) signal.
When driven high, the ENABLE digital input allows the
LTC4307-1 to connect after a stop bit or bus idle. Driving
ENABLE low breaks the connection between the input and
output busses.
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Protected by U.S. Patents, including 7032051, 6356140, 6650174
APPLICATIO S
HDMI
3.3V/5V Level Translation
Capacitance Buffer/Bus Extender
TYPICAL APPLICATIO
DVD PLAYER (SOURCE)
TV (SINK)
3.3V
5V
1.8k
HDMI TX
IC
1.8k
EEPROM
0.1μF
10k
10k
200mV/DIV
LTC4307-1
HDMI
CABLE
<50pF
V
CC
SDAIN SDAOUT
SCLIN SCLOUT
DDC GROUND
ENABLE
GND
HDMI RX
IC
μC
43071 TA01a
U
Rising Edge from Asserted Low
1000
800
600
LOW
OFFSET
SDAOUT
SDAIN
200
400
0
0
100
200
300
400
100ns/DIV
500
600
43071 TA01b
U
U
43071fa
1

LTC4307CMS8-1#TRPBF相似产品对比

LTC4307CMS8-1#TRPBF LTC4307CDD-1#PBF LTC4307CMS8-1#PBF LTC4307IMS8-1#PBF LTC4307CDD-1#TRPBF LTC4307IDD-1#PBF LTC4307IDD-1#TRPBF LTC4307IMS8-1#TRPBF
描述 IC ACCELERATOR I2C HOTSWAP 8MSOP IC ACCELERATOR I2C HOTSWAP 8DFN IC ACCELERATOR I2C HOTSWAP 8MSOP IC ACCELERATOR I2C HOTSWAP 8MSOP IC ACCELERATOR I2C HOTSWAP 8DFN IC ACCELERATOR I2C HOTSWAP 8DFN IC ACCELERATOR I2C HOTSWAP 8DFN IC ACCELERATOR I2C HOTSWAP 8MSOP
Brand Name Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology Linear Technology
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合
厂商名称 Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI ) Linear ( ADI )
零件包装代码 MSOP DFN MSOP MSOP DFN DFN DFN MSOP
包装说明 TSSOP, TSSOP8,.19 HVSON, SOLCC8,.11,20 TSSOP, TSSOP8,.19 TSSOP, TSSOP8,.19 HVSON, SOLCC8,.11,20 HVSON, SOLCC8,.11,20 HVSON, SOLCC8,.11,20 TSSOP, TSSOP8,.19
针数 8 8 8 8 8 8 8 8
制造商包装代码 MS8 DD MS8 MS8 DD DD DD MS8
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
内置保护 UNDER VOLTAGE UNDER VOLTAGE UNDER VOLTAGE UNDER VOLTAGE UNDER VOLTAGE UNDER VOLTAGE UNDER VOLTAGE UNDER VOLTAGE
接口集成电路类型 BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码 S-PDSO-G8 S-PDSO-N8 S-PDSO-G8 S-PDSO-G8 S-PDSO-N8 S-PDSO-N8 S-PDSO-N8 S-PDSO-G8
JESD-609代码 e3 e3 e3 e3 e3 e3 e3 e3
长度 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
湿度敏感等级 1 1 1 1 1 1 1 1
功能数量 1 1 1 1 1 1 1 1
端子数量 8 8 8 8 8 8 8 8
最高工作温度 70 °C 70 °C 70 °C 85 °C 70 °C 85 °C 85 °C 85 °C
输出电流流向 SINK SINK SINK SINK SINK SINK SINK SINK
标称输出峰值电流 0.05 A 0.05 A 0.05 A 0.05 A 0.05 A 0.05 A 0.05 A 0.05 A
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP HVSON TSSOP TSSOP HVSON HVSON HVSON TSSOP
封装等效代码 TSSOP8,.19 SOLCC8,.11,20 TSSOP8,.19 TSSOP8,.19 SOLCC8,.11,20 SOLCC8,.11,20 SOLCC8,.11,20 TSSOP8,.19
封装形状 SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度) 260 260 260 260 260 260 260 260
电源 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.1 mm 0.8 mm 1.1 mm 1.1 mm 0.8 mm 0.8 mm 0.8 mm 1.1 mm
最大压摆率 11 mA 11 mA 11 mA 11 mA 11 mA 11 mA 11 mA 11 mA
最大供电电压 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V
标称供电电压 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
端子形式 GULL WING NO LEAD GULL WING GULL WING NO LEAD NO LEAD NO LEAD GULL WING
端子节距 0.65 mm 0.5 mm 0.65 mm 0.65 mm 0.5 mm 0.5 mm 0.5 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30 30
宽度 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm
Base Number Matches 1 1 1 1 1 1 - 1
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