PCA9600DP: 双路双向总线缓冲器

PCA9600特为隔离I²C总线电容而设计,允许在点对点或多点应用中驱动最大4000 pF的长总线。PCA9600是P82B96的更高速版本。它在普通I²C总线和一系列其他更高电容或不同电压总线配置之间创建非闭锁、双向、逻辑接口。其可工作于最快至少1 MHz的速度下,且高驱动侧兼容快速模式Plus (Fm+)规格。

PCA9600特色为其SX/SY接口处的温度稳定逻辑电压电平,使其适用于连接具有非I²C总线兼容逻辑电平(如SMBus、PMBus)的总线,或使用那些相同TTL逻辑电平的微处理器。

将双向I²C总线信号分离成单向TX和RX信号能使SDA和SCL信号通过平衡传输线路(双绞线)传输,或使用光电或磁耦合进行电流隔离。可将TX和RX信号一起连接以提供普通双向信号。

PCA9600DP: 产品结构框图
PCA9600DP: 应用结构框图
PCA9600DP: 应用结构框图
Outline 3d SOT505-1
数据手册 (1)
名称/描述Modified Date
Dual bidirectional bus buffer (REV 6.0) PDF (331.0 kB) PCA9600 [English]25 Sep 2015
应用说明 (6)
名称/描述Modified Date
Very large I2C-bus systems and long buses (REV 1.0) PDF (216.0 kB) AN11084 [English]26 Oct 2011
Opto-electrical isolation of the I2C-bus (operating the bus between points with different local ground potential) (REV 1.0) PDF (398.0 kB) AN10364 [English]24 Nov 2010
Features and applications of the P82B715 I2C-bus extender (REV 2.0) PDF (254.0 kB) AN10710 [English]06 Sep 2010
Sending I2C-bus signals via long communications cables (REV 1.0) PDF (423.0 kB) AN10658 [English]28 Feb 2008
Level shifting techniques in I2C-bus design (REV 1.0) PDF (52.0 kB) AN10441 [English]20 Jun 2007
I2C / SMBus Repeaters, Hubs and Expanders (REV 2.0) PDF (1.0 MB) AN255 [English]19 Dec 2002
用户指南 (4)
名称/描述Modified Date
I2C-bus specification and user manual (REV 6.0) PDF (1.4 MB) UM10204 [English]28 Apr 2014
I2C-bus specification and user manual (REV 5.0) PDF (1.6 MB) UM10204_JA [English]03 Apr 2013
PCA9600 demonstration board OM6293 (REV 1.0) PDF (130.0 kB) UM10323 [English]15 Dec 2008
I2C Demonstration Board 2005-1 Quick Start Guide (REV 1.0) PDF (261.0 kB) UM10206 [English]13 Jun 2006
手册 (3)
名称/描述Modified Date
NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns (REV 1.0) PDF (3.5 MB) 75017540 [English]01 Aug 2014
Extend the I2C-bus with advanced repeaters and hubs; NXP® 2-channel I2C-bus repeaters PCA9515x and... (REV 1.0) PDF (740.0 kB) 75016532 [English]01 Jul 2008
Extend standard I2C-bus devices without worrying about offset voltages; NXP® I2C-bus extender P82B715 in... (REV 1.0) PDF (494.0 kB) 75016527 [English]01 May 2008
封装信息 (1)
名称/描述Modified Date
plastic thin shrink small outline package; 8 leads; body width 3 mm (REV 1.0) PDF (240.0 kB) SOT505-1 [English]08 Feb 2016
包装 (1)
名称/描述Modified Date
TSSOP8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (214.0 kB) SOT505-1_118 [English]15 Apr 2013
支持信息 (1)
名称/描述Modified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE [English]30 Sep 2013
IBIS
软件
订购信息
型号状态Package version应用Enable功能Operating Temperature (Cel)Number of bitsVoltage Translation Range (V)Operating voltage (VDC)Operating voltage 2 (V)InputsOutputsTTL Drive (mA)GTL Drive (mA)I2C-bus (kHz)
PCA9600DPActiveSOT505-1
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期EFRIFR(FIT)MTBF(小时)MSLMSL LF
PCA9600DPSOT505-1Reflow_Soldering_ProfileReel 13" Q1/T1ActivePCA9600DP,118 (9352 852 44118)Standard MarkingPCA9600DPAlways Pb-free0.02.04.6E411
Dual bidirectional bus buffer pca9600
Very large I2C-bus systems and long buses pca9601
Opto-electrical isolation of the I2C-bus (operating the bus between points with different local ground potential) pca9601
Features and applications of the P82B715 I2C-bus extender pca9600
Sending I2C-bus signals via long communications cables BZX84-C9V1
Level shifting techniques in I2C-bus design pca9685pw
I2C / SMBus Repeaters, Hubs and Expanders pca9600
I2C-bus specification and user manual pca9685pw
I2C-bus specification and user manual pca9685pw
PCA9600 demonstration board OM6293 pca9600
I2C Demonstration Board 2005-1 Quick Start Guide pca9685pw
NXP® I2C-bus solutions 2014: Smart, simple solutions for the 12 most common design concerns pca9685pw
Extend the I2C-bus with advanced repeaters and hubs; NXP® 2-channel I2C-bus repeaters PCA9515x and... pca9600
Extend standard I2C-bus devices without worrying about offset voltages; NXP® I2C-bus extender P82B715 in... PCA9633
PCA9600 IBIS model PCA9600DP
Speed calculator for PCA9600 PCA9600DP
plastic thin shrink small outline package; 8 leads; body width 3 mm pesd5v0l7bas
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
TSSOP8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... pesd5v0l7bas
PCA9600DP
PCA9600DP
PCT2075