参数资料
型号: LTC4307IDD-1#PBF
厂商: Linear Technology
文件页数: 10/12页
文件大小: 163K
描述: IC BUFFER 2-WIRE BUS 8-DFN
产品培训模块: LTC4310 - Hot-Swappable I²C Isolators
标准包装: 121
类型: 热交换开关
应用: 通用型缓冲器/总线扩展器
内部开关:
电源电压: 2.3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-WFDFN 裸露焊盘
供应商设备封装: 8-DFN-EP(3x3)
包装: 管件
LTC4307-1
10
43071fa
APPLICATIONS INFORMATION
Figure 3. The LTC4307-1 in HDMI Capacitance Buffering Application
Figure 4. The LTC4307-1 in a Level Shifting and Capacitance Buffering HDMI Application with Backup 3.3V
Figure 4 shows the LTC4307-1 being used for capacitance
buffering and 5V to 3.3V level shifting. In this application,
the EEPROM is powered by a backup 3.3V supply that is
available when the component is turned off. The EDID in
the EEPROM should be available for reading even when
a components power is off.
Although the applications shown in this section are for
HDMI receive channels, the LTC4307-1 can also be used
in HDMI transmit channels with equal success as shown
in the Typical Application on the last page of this data
sheet.
LTC4307-1
GND
READY
SDAOUT
SCLOUT
R6
100k
R5
1k
R4
47k
C1
0.1糉
R2
1.8k
R3
100k
R1
1.8k
5V
TO
HDMI
TX IC
SDA
SCL
HPD
DDC/CEC
GROUND
5V
DDC
HDMI SINK
(DIGITAL TV)
HDMI SOURCE
(DVD PLAYER)
R7
10k
R8
10k
R9
10k
R10
10k
43071 F03
3.3V
HDMI
RX IC
EEPROM
HDMI CABLE
V
CC
SCL SDA GND
V
CC
SDAIN
SCLIN
ENABLE
LTC4307-1
GND
READY
SDAIN
SCLIN
R5
100k
R6
10k
R7
10k
C1
0.1糉
R3
47k
R4
47k
R1
1.8k
R2
1.8k
5V
TO
HDMI
TX IC
SDA
SCL
DDC/CEC
GROUND
5V
DDC
HDMI REPEATER
(DIGITAL RECEIVER)
HDMI SOURCE
(DVD PLAYER)
43071 F04
HDMI
RX IC
EEPROM
BACKUP 3.3V
HDMI CABLE
V
CC
SWITCHED
3.3V
SCL SDA
V
CC
SDAOUT
SCLOUT
ENABLE
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LTC4307IMS8#TRPBF 功能描述:IC BUS BUFFER I2C 8-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
LTC4307IMS8-1#PBF 功能描述:IC BUFFER 2-WIRE BUS 8-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC4307IMS8-1#TRPBF 功能描述:IC BUFFER 2-WIRE BUS 8-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
LTC4308CDD#PBF 功能描述:IC BUS BUFFER LV 8-DFN RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件