Datasheet > 935268635118

935268635118

更新时间： 2024-11-02 19:28:15

品牌	Logo	应用领域
恩智浦 - NXP		信息通信管理光电二极管接口集成电路
页数	文件大小	规格书
16页	94K
描述
DUAL LINE TRANSCEIVER, PDSO8, 3 MM, PLASTIC, SOT-505-1, TSSOP-8

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

935268635118 技术参数

生命周期：	Active	包装说明：	3 MM, PLASTIC, SOT-505-1, TSSOP-8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.66
差分输出：	NO	接口集成电路类型：	LINE TRANSCEIVER
JESD-30 代码：	S-PDSO-G8	长度：	3 mm
功能数量：	2	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
最大接收延迟：	170 ns	座面最大高度：	1.1 mm
最大供电电压：	3.6 V	最小供电电压：	3 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	BICMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	最大传输延迟：	170 ns
宽度：	3 mm	Base Number Matches：	1

935268635118 数据手册

PCA9515

I²C-bus repeater

Rev. 09 — 23 April 2009

Product data sheet

1. General description

The PCA9515 is a BiCMOS integrated circuit intended for application in I²C-bus and

SMBus systems.

While retaining all the operating modes and features of the I²C-bus system, it permits

extension of the I²C-bus by buffering both the data (SDAn) and the clock (SCLn) lines,

thus enabling two buses of 400 pF.

The I²C-bus capacitance limit of 400 pF restricts the number of devices and bus length.

Using the PCA9515 enables the system designer to isolate two halves of a bus, thus more

devices or longer length can be accommodated. It can also be used to run two buses, one

at 5 V and the other at 3.3 V or a 400 kHz and 100 kHz bus, where the 100 kHz bus is

isolated when 400 kHz operation of the other is required.

Two or more PCA9515s cannot be put in series. The PCA9515 design does not allow

this conﬁguration. Since there is no direction pin, slightly different ‘legal’ low voltage levels

are used to avoid lock-up conditions between the input and the output. A ‘regular low’

applied at the input of a PCA9515 will be propagated as a ‘buffered low’ with a slightly

higher value. When this ‘buffered low’ is applied to another PCA9515, PCA9516A, or

PCA9518A in series, the second PCA9515, PCA9516A, or PCA9518A will not recognize

it as a ‘regular low’ and will not propagate it as a ‘buffered low’ again. The

PCA9510A/9511A/9513A/9514A and PCA9512A cannot be used in series with the

PCA9515, PCA9516A, or PCA9518A but can be used in series with themselves since

they use shifting instead of static offsets to avoid lock-up conditions.

The PCA9515 SCLn/SDAn C_iis about 200 pF versus the normal < 10 pF when V_CC= 0 V.

The newer PCA9515A should be used in applications where power is secured to the

repeater but an active bus remains on either set of SCLn/SDAn pins to prevent this

increase in bus loading. Additionally, the PCA9515A has a wider voltage range of 2.3 V to

3.6 V and can be used in applications with lower voltage supply constraints.

2. Features

I 2 channel, bidirectional buffer

I I²C-bus and SMBus compatible

I Active HIGH repeater 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 Operating supply voltage range of 3.0 V to 3.6 V

12 3 4 5 6 7...16

中文翻译

下载PDF

与935268635118相关器件

型号	品牌	获取价格	描述	数据表
935268660112	NXP	获取价格	8-BIT, OTPROM, 20MHz, MICROCONTROLLER, PDSO20, 4.40 MM, TSSOP-20
935268660129	NXP	获取价格	8-BIT, OTPROM, 20MHz, MICROCONTROLLER, PDSO20, 4.40 MM, TSSOP-20
935268660512	NXP	获取价格	8-BIT, OTPROM, 20MHz, MICROCONTROLLER, PDSO20, 4.40 MM, TSSOP-20
935268661112	NXP	获取价格	IC POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT
935268661118	NXP	获取价格	IC POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT
935268664112	NXP	获取价格	IC 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56, 7.50 MM, PLASTIC, MO-118, SOT-371-1, SS
935268664118	NXP	获取价格	IC 133 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56, 7.50 MM, PLASTIC, MO-118, SOT-371-1, SS
935268664512	NXP	获取价格	133MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56, 7.50 MM, PLASTIC, SSOP-56
935268664518	NXP	获取价格	133MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56, 7.50 MM, PLASTIC, SSOP-56
935268675125	NXP	获取价格	IC LVC/LCX/Z SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO5, PLASTIC, SOT

与935268635118相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

6
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

3
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

24
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

25

产品中心

服务支持

精选活动

关于我们

帮助中心

935268635118

935268635118 技术参数

935268635118 数据手册

与935268635118相关器件

与935268635118相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

935268635118

935268635118 技术参数

935268635118 数据手册

与935268635118相关器件

与935268635118相关文章

您还可以找

您在本页遇到什么问题？