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PCA9525D中文资料
PCA9525D数据手册规格书PDF详情
General description
The PCA9525 is a monolithic CMOS integrated circuit for bus buffering in applications including I2C-bus, SMBus, DDC, PMBus,and other systems based on similar principles.
The buffer extends the bus load limit by buffering both the SCL and SDA lines, allowing the maximum permissible bus capacitance on both sides of the buffer.
The PCA9525 includes a unidirectional buffer for the clock signal, and a bidirectional buffer for the data signal. Slave devices which employ clock stretching are therefore not supported.
Features and benefits
Simple impedance isolating buffer for 2-wire buses
4 mA maximum static open-drain pull-down capability supports a wide range of bus standards
Works with I2C-bus (Standard-mode, Fast-mode), SMBus (standard and high power mode), and PMBus
Fast switching times allow operation in excess of 1 MHz
Enable allows bus segments to be disconnected
Hysteresis on inputs provides noise immunity
Operating voltages from 2.7 V to 5.5 V
Very low supply current
Uncomplicated characteristics suitable for quick implementation in most common 2-wire bus applications
Applications
Electronic signs and displays
Game consoles/boxes
Gaming machine networks
TV/projector/monitor interconnection (DDC)
Power management systems
Desktop and portable computers
Security systems
PCA9525D产品属性
- 类型
描述
- 型号
PCA9525D
- 功能描述
缓冲器和线路驱动器 SIMPLE 2-WIRE BUS BUFFER
- RoHS
否
- 制造商
Micrel
- 输入线路数量
1
- 输出线路数量
2
- 极性
Non-Inverting
- 电源电压-最大
+/- 5.5 V
- 电源电压-最小
+/- 2.37 V
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
- 封装/箱体
MSOP-8
- 封装
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
恩XP |
22+ |
8SO |
9000 |
原厂渠道,现货配单 |
|||
恩XP |
23+ |
N/A |
6000 |
公司只做原装,可来电咨询 |
|||
恩XP |
2447 |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
恩XP |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
恩XP |
25+ |
SSOP-8 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|||
恩XP |
24+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
|||
恩XP |
2021/2022+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
|||
恩XP |
24+ |
N/A |
6000 |
现货 |
|||
恩XP |
24+ |
N/A |
6000 |
原厂原装,价格优势,欢迎洽谈! |
|||
恩XP |
25+ |
N/A |
8800 |
公司只做原装,详情请咨询 |
PCA9525D 资料下载更多...
PCA9525D 芯片相关型号
- 121-101-2-2-16CEA
- 230-014Z112-6XZ
- 230-015FT10-6XX
- 230-026Z118-3PZ
- 230-034FT12-6PZ
- 231-104-09M09-35PB-01
- 257-216-15-8PN
- 257-333Z123-8SE
- 310-035HJ001GB10D09
- 319FS134XM14P
- 500-017J69MBN4-06
- 500T012Z251B
- 507-178J2504BB
- AH287-PL-B
- AH289
- AH291
- AH291_10
- AH292-YG-13
- AH375-PG-B
- KSN-1024A+
- KSN-840A-119
- KSN-900A-119+
- KSN-915A-119
- KSN-915A-119+
- KSN-977A-119+
- MF1PLUS8011DA403
- MF1PLUS8011DUD03
- MF1SPLUS8001DUD03
- MF1SPLUS8031DUD03
- PCA9525
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