参数资料
型号: PCA9507DP,118
厂商: NXP Semiconductors
文件页数: 12/20页
文件大小: 0K
描述: IC I/O EXPANDER I2C 24B 8TSSOP
产品培训模块: I²C Bus Fundamentals
特色产品: NXP - I2C Interface
标准包装: 1
接口: I²C,SM 总线
输入/输出数: 2 输入,2 输出
中断输出:
频率 - 时钟: 400kHz
电源电压: 2.7 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-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-TSSOP
包装: 标准包装
其它名称: 568-5924-6
PCA9507_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 7 February 2008
2 of 20
NXP Semiconductors
PCA9507
2-wire serial bus extender for HDMI DDC I2C-bus and SMBus
I I2C-bus, SMBus and DDC-bus compatible
I Active HIGH buffer enable input
I Open-drain input/outputs
I Lock-up free operation
I Supports arbitration and clock stretching across the repeater
I Accommodates Standard-mode and Fast-mode I2C-bus devices and multiple masters
I Powered-off high-impedance I2C-bus pins
I Port A operating supply voltage range of 2.7 V to 5.5 V
I Port B operating supply voltage range of 2.7 V to 5.5 V
I 5 V tolerant I2C-bus and enable pins
I 0 Hz to 400 kHz clock frequency (the maximum system operating frequency may be
less than 400 kHz because of the delays added by the repeater)
I ESD protection exceeds 5000 V HBM per JESD22-A114, 400 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
I Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
I Packages offered: SO8 and TSSOP8
3.
Ordering information
[1]
Also known as MSOP8.
4.
Functional diagram
Table 1.
Ordering information
Type number
Topside
mark
Package
Name
Description
Version
PCA9507D
PCA9507
SO8
plastic small outline package; 8 leads;
body width 3.9 mm
SOT96-1
PCA9507DP
9507
TSSOP8[1] plastic thin shrink small outline package;
8 leads; body width 3 mm
SOT505-1
Fig 1.
Functional diagram of PCA9507
002aad401
PCA9507
SDAA
SCLA
EN
SDAB
SCLB
VCC(A)
VCC(B)
GND
VCC(B)
100 k
VCC(A)
DYNAMIC
PULL-UP
VCC(A)
DYNAMIC
PULL-UP
相关PDF资料
PDF描述
PCA9670PW,112 IC I/O EXPANDER I2C 8B 16TSSOP
PCA9574BS,118 IC I/O EXPANDER I2C 8B 16HVQFN
ATTINY24A-MUR MCU AVR 2KB FLASH 20MHZ 20QFN
PCA8574PW,118 IC I/O EXPANDER I2C 8B 16TSSOP
ATTINY24A-CCUR MCU AVR 2KB FLASH 20MHZ 15UFBGA
相关代理商/技术参数
参数描述
PCA9507DP-T 功能描述:接口-信号缓冲器、中继器 LEVEL TRANSL I2C BUS REPEATER RoHS:否 制造商:Texas Instruments 工作电源电压: 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:VSSOP-8 封装:Reel
PCA9507D-T 功能描述:接口-信号缓冲器、中继器 LEVEL TRANSL I2C BUS REPEATER RoHS:否 制造商:Texas Instruments 工作电源电压: 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:VSSOP-8 封装:Reel
PCA9508 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Smart, simple solutions for the 12 most common design concerns
PCA9508D 功能描述:接口-信号缓冲器、中继器 HOTSWAP LVTTL I2C-BUS REPEATER RoHS:否 制造商:Texas Instruments 工作电源电压: 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:VSSOP-8 封装:Reel
PCA9508D,112 功能描述:接口-信号缓冲器、中继器 HOTSWAP LVTTL RoHS:否 制造商:Texas Instruments 工作电源电压: 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:VSSOP-8 封装:Reel