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PCA9506DGG集成电路(IC)I/O扩展器规格书PDF中文资料
厂商型号 |
PCA9506DGG |
参数属性 | PCA9506DGG 封装/外壳为56-TFSOP(0.240",6.10mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > I/O 扩展器;产品描述:IC I/O EXPANDER I2C 40B 56TSSOP |
功能描述 | 40-bit I2C-bus I/O port with RESET, OE and INT |
文件大小 |
180 Kbytes |
页面数量 |
31 页 |
生产厂商 | NXP Semiconductors |
企业简称 |
nxp【恩智浦】 |
中文名称 | 恩智浦半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-22 12:00:00 |
PCA9506DGG规格书详情
description
The PCA9505/PCA9506 provide 40-bit parallel input/output (I/O) port expansion for I2C-bus applications organized in 5 banks of 8 I/Os. At 5 V supply voltage, the outputs are capable of sourcing 10 mA and sinking 15 mA with a total package load of 600 mA to allow direct driving of 40 LEDs. Any of the 40 I/O ports can be configured as an input or output. Output ports are totem-pole and their logic state changes at the Acknowledge (bank change). The PCA9505 is identical to the PCA9506 except that it includes 100 kΩ internal pull-up resistors on all the I/Os. The PCA9506 does not include the internal pull-ups on the I/Os to reduce power consumption when used as outputs or when the input is driven by a push-pull driver.
Features
■ Standard mode (100 kHz) and Fast mode (400 kHz) compatible I2C-bus serialinterface
■ 2.3 V to 5.5 V operation with 5.5 V tolerant I/Os
■ 40 configurable I/O pins that default to inputs at power-up
■ PCA9505 includes 100 kΩ internal pull-up resistors on all the I/Os
■ Outputs:
◆ Totem-pole (10 mA source, 15 mA sink) with controlled edge rate output structure
◆ Active LOW output enable (OE) input pin 3-states all outputs
◆ Output state change on Acknowledge
◆ Open-drain active LOW interrupt (INT) output pin allows monitoring of logic level change of pins programmed as inputs
PCA9506DGG属于集成电路(IC) > I/O 扩展器。恩智浦半导体公司制造生产的PCA9506DGGI/O 扩展器该系列器件可与微控制器、微处理器或类似器件结合使用,目的是增加可用于连接外设的信号连接数量。典型的工作概念涉及使用串行通信,只需主机设备上的几根 I/O 线,即可读/写扩展器设备上的许多输入/输出引脚的状态。该技术的通信速度不佳,但连通性较高,最适合快速响应不是很关键的应用,例如许多人机界面应用。
产品属性
- 产品编号:
PCA9506DGG,518
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > I/O 扩展器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- I/O 数:
40
- 接口:
I²C
- 中断输出:
是
- 特性:
POR
- 输出类型:
推挽式
- 电流 - 灌/拉输出:
10mA,25mA
- 电压 - 供电:
2.3V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
56-TFSOP(0.240",6.10mm 宽)
- 供应商器件封装:
56-TSSOP
- 描述:
IC I/O EXPANDER I2C 40B 56TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
2024 |
TSSOP-56 |
13509 |
原装现货,欢迎咨询 |
询价 | ||
NXP/恩智浦 |
22+ |
TSSOP56 |
5070 |
全新原装,价格优势,原厂原包 |
询价 | ||
NXP |
21+ |
TSSOP56 |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
NXP |
24+ |
TSSOP56 |
10000 |
原装正品 |
询价 | ||
NXP/恩智浦 |
2022+ |
TSSOP56 |
30000 |
进口原装现货供应,绝对原装 假一罚十 |
询价 | ||
NXP(恩智浦) |
23+ |
TSSOP-56 |
13316 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
PH |
22+ |
NA |
30000 |
原装现货假一罚十 |
询价 | ||
NXP/恩智浦 |
24+ |
标准 |
36554 |
热卖原装进口 |
询价 | ||
TI |
19+20+ |
TSSOP-56 |
8896 |
全新原装房间现货 可长期供货 |
询价 | ||
NXP |
2020+ |
TSSOP-5 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |