PCF8574AN - TEXAS INSTRUMENTS - Remote 8bit I/O Expander for I2C Bus with and 100KHz Bus Frequency in PDIP-16 Package - 1703443

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
PCF8574AN 库存编号:296-13106-5-ND	Texas Instruments	IC XPNDR 100KHZ I2C 16DIP	668 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 2500+ 5000+	￥29.4 ￥21.84 ￥19.95 ￥17.86 ￥16.86 ￥16.26 ￥15.77 ￥15.24 ￥14.93	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTEzMTA2LTUtTkQ="],"cvcModel":["PCF8574AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,5000,"],"cvcPriceAll":["29.4,21.84,19.95,17.86,16.86,16.26,15.77,15.24,14.93,"],"maxnum":["668"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"], 查看资料
PCF8574ANE4 库存编号:296-PCF8574ANE4-ND	Texas Instruments	8-BIT 2.5- TO 5.5-V I2C/SMBUS I/	0 625起订	625+	￥18.06	6-10天询价	询价查看资料
PCF8574ANG4 库存编号:296-52920-ND	Texas Instruments	IC XPNDR 100KHZ I2C 16DIP	0 600起订	600+	￥7.88	6-10天询价	询价查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
PCF8574AN 库存编号:595-PCF8574AN	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	2095 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 2500+ 5000+	￥42.55 ￥28.01 ￥25.89 ￥22.46 ￥21.04 ￥18.44 ￥15.25 ￥14.19 ￥13.6	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVBDRjg1NzRBTg=="],"cvcModel":["PCF8574AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,5000,"],"cvcPriceAll":["42.55,28.01,25.89,22.46,21.04,18.44,15.25,14.19,13.6,"],"maxnum":["2095"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],
PCF8574ANE4 库存编号:595-PCF8574ANE4	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus ALT 595-PCF8574AN	553 1起订	1+ 10+ 25+ 100+ 250+ 500+ 1000+ 2500+ 5000+	￥42.55 ￥28.01 ￥25.89 ￥22.46 ￥21.04 ￥18.44 ￥15.25 ￥14.19 ￥13.6	6-10天购买	购买 ,"cvcgetWeb":["c3JjPTMmUE49NTk1LVBDRjg1NzRBTkU0"],"cvcModel":["PCF8574ANE4"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,5000,"],"cvcPriceAll":["42.55,28.01,25.89,22.46,21.04,18.44,15.25,14.19,13.6,"],"maxnum":["553"],"minnum":["1"],"mytime":["6-10天"],

新加坡3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
PCF8574AN 库存编号:3124744	Texas Instruments	IC, I2C BUS EXPANDER 16DIP	0 1起订	1+ 10+ 50+ 100+ 250+ 500+ 1000+ 2500+	￥27.62 ￥18.82 ￥17.72 ￥16.62 ￥15.77 ￥15.15 ￥14.67 ￥14.18	1-2周询价	询价查看资料

英国7号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
PCF8574AN 库存编号:PCF8574AN	Texas Instruments	IC: interface, I/O expander, 2.5÷6VDC, I2C,SMBus, THT, PDIP16	171 1起订	1+ 5+ 10+ 25+ 50+ 100+ 250+ 500+ 1000+	￥33.31 ￥30.88 ￥28.74 ￥27.73 ￥26.16 ￥24.02 ￥22.02 ￥20.16 ￥18.16	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTIzJlBOPVBDRjg1NzRBTg=="],"cvcModel":["PCF8574AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,5,10,25,50,100,250,500,1000,"],"cvcPriceAll":["33.31,30.88,28.74,27.73,26.16,24.02,22.02,20.16,18.16,"],"maxnum":["171"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

英国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
PCF8574ANE4	Texas Instruments		20 1起订	1+ 2+ 11+	￥63.2 ￥47.4 ￥39.5	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["PCF8574ANE4"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,2,11,"],"cvcPriceAll":["63.2,47.4,39.5,"],"maxnum":["20"],"minnum":["1"],"mytime":["1-3周"],

英国11号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	实时库存	起订量	实时单价 (含税)	货期 (工作日)	操作
PCF8574AN 库存编号:5170249P	Texas Instruments	PCF8574A I2C 8-bit expander 0111,DIP16, TU	446 1起订	1+	￥27.15	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI4JlBOPTUxNzAyNDlQ"],"cvcModel":["PCF8574AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,"],"cvcPriceAll":["27.15,"],"maxnum":["446"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
PCF8574AN 库存编号:9203374	Texas Instruments	PCF8574A I2C 8-bit expander 0111,DIP16, TU	300 25起订	25+ 150+ 300+ 400+	￥20.84 ￥20.43 ￥20.02 ￥19.62	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI4JlBOPTkyMDMzNzQ="],"cvcModel":["PCF8574AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["25,150,300,400,"],"cvcPriceAll":["20.84,20.43,20.02,19.62,"],"maxnum":["300"],"minnum":["25"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
PCF8574AN 库存编号:5170249	Texas Instruments	PCF8574A I2C 8-bit expander 0111,DIP16, EA	119 1起订	1+	￥27.15	1-3周购买	购买 ,"cvcgetWeb":["c3JjPTI4JlBOPTUxNzAyNDk="],"cvcModel":["PCF8574AN"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,"],"cvcPriceAll":["27.15,"],"maxnum":["119"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

PCF8574AN产品概述

This 8 bit input/output expander for the two line bidirectional bus (I2C) is designed for 2.5V to 6V VCC operation. The PCF8574AN provides general purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)]. The device features an 8 bit quasi-bidirectional I/O port (P0-P7), including latched outputs with high current drive capability for directly driving LEDs. Each quasi-bidirectional I/O can be used as an input or output without the use of a data direction control signal. At power on, the I/Os are high. In this mode, only a current source to VCC is active. An additional strong pull-up to VCC allows fast rising edges into heavily loaded outputs. This device turns on when an output is written high and is switched off by the negative edge of SCL. The I/Os should be high before being used as inputs.

Low standby current consumption of 10mA max.
Compatible with most microcontrollers
Latched outputs with high current drive
I2C to parallel port expander capability for directly driving LEDs
Open-drain interrupt output
Latch-Up performance exceeds 100mA Per JESD 78, Class II

自动化与过程控制, 车用, 时钟与计时, 消费电子产品, 国防, 军用与航空, 嵌入式设计与开发, 发光二极管照明, 工业, 电机驱动与控制

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

PCF8574AN
[更多]

Texas Instruments

IC I/O EXPANDER I2C 8B 16DIP

RoHS: Compliant | pbFree: Yes

搜索
查看资料

PCF8574ANG4
[更多]

Texas Instruments

IC I/O EXPANDER I2C 8B 16DIP

RoHS: Compliant | pbFree: Yes

搜索
查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

PCF8574AN
[更多]

Texas Instruments

Interface - I/O Expanders 8bit I/O Expndr

RoHS: Compliant

搜索

PCF8574ANE4
[更多]

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus

RoHS: Compliant

搜索

日本1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

PCF8574AN
[更多]

Texas Instruments

I2C GPIO Expander 100kHz 6V 16-Pin PDIP Tube

RoHS: Compliant

搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
PCF8574AN [更多]	Texas Instruments	I/O Expander 16-Pin PDIP Tube (Alt: PCF8574AN) RoHS: Compliant	搜索
PCF8574AN [更多]	Texas Instruments	I/O Expander 16-Pin PDIP Tube (Alt: PCF8574AN) RoHS: Compliant	搜索
PCF8574AN [更多]	Texas Instruments	I/O Expander 16-Pin PDIP Tube - Rail/Tube (Alt: PCF8574AN) RoHS: Compliant	搜索
PCF8574ANE4 [更多]	Texas Instruments	I/O Expander 16-Pin PDIP - Rail/Tube (Alt: PCF8574ANE4) RoHS: Compliant	搜索

日本2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

PCF8574AN
[更多]

Texas Instruments

I2C GPIO Expander 6V 16-Pin PDIP Tube

RoHS: Compliant

搜索

PCF8574AN
[更多]

Texas Instruments

I2C GPIO Expander 6V 16-Pin PDIP Tube

RoHS: Compliant

搜索

新加坡2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

PCF8574AN
[更多]

Texas Instruments

IC, I2C BUS EXPANDER 16DIP

搜索

美国8号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
PCF8574AN [更多]	Texas Instruments		搜索

美国1号仓库 查看更多相关产品

参考图片	制造商 / 描述 / 型号 / 仓库库存编号 / 别名	PDF	操作
	Texas Instruments IC I/O EXPANDER I2C 8B 16DIP 详细描述：I/O Expander 8 I2C 16-PDIP 型号：PCF8574AN 仓库库存编号：296-13106-5-ND 别名：296-13106-5 <br>	无铅	搜索
	Texas Instruments IC I/O EXPANDER I2C 8B 16DIP 详细描述：I/O Expander 8 I2C 100kHz 16-PDIP 型号：PCF8574ANG4 仓库库存编号：PCF8574ANG4-ND 别名：PCF8574ANE4 <br>PCF8574ANE4-ND <br>	无铅	搜索

英国10仓库 查看更多相关产品

产品描述 / 参考图片

制造商零件编号 / 制造商 / 库存编号

操作

Texas Instruments PCF8574AN 8通道 100kHz I/O扩展器, I2C, SMBus接口, 16引脚 PDIP封装

制造商零件编号：
PCF8574AN
品牌：
Texas Instruments
库存编号：
920-3374

搜索

Texas Instruments PCF8574AN 8通道 100kHz I/O扩展器, I2C, SMBus接口, 16引脚 PDIP封装

制造商零件编号：
PCF8574AN
品牌：
Texas Instruments
库存编号：
517-0249

搜索

新加坡2号仓库 查看更多相关产品

制造商产品编号	仓库库存编号	制造商 / 说明 / 规格书	操作
PCF8574AN	1703443	TEXAS INSTRUMENTS Remote 8bit I/O Expander for I2C Bus with and 100KHz Bus Frequency in PDIP-16 Package (EN)	搜索

www.szcwdz.com 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	PCF8574AN Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	查价格库存查看详细
	PCF8574ANE4 Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	查价格库存查看详细

www.szcwdz.com.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	PCF8574AN Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	查价格库存查看详细
	PCF8574ANE4 Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	查价格库存查看详细

www.szcwdz.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	PCF8574AN Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	查价格库存查看详细
	PCF8574ANE4 Texas Instruments	IC I/O EXPANDER I2C 8B 16DIP	查价格库存查看详细

芯片配置	8bit
总线频率	100kHz
芯片接口类型	I2C
电源电压最小值	2.5V
电源电压最大值	6V
接口封装类型	DIP
针脚数	16引脚
输入/输出数	8输入
封装	每个
产品范围	-
汽车质量标准	-
MSL	-
关键词

PCF8574AN -

Remote 8bit I/O Expander for I2C Bus with and 100KHz Bus Frequency in PDIP-16 Package

PCF8574AN产品概述

PCF8574AN产品信息

PCF8574AN关联产品

TEXAS INSTRUMENTS

缓冲器/线路驱动器, 74LVC244, 1.65V至3.6V, TSSOP-20

TEXAS INSTRUMENTS

缓冲器, 74LVC2G125, 1.65V至5.5V, VSSOP-8

TEXAS INSTRUMENTS

非门, 74LVC1G04, 1输入, 32mA, 1.65V至5.5V, SOT-23-5

TEXAS INSTRUMENTS

与门, 74LVC1G08, 2输入, 32mA, 1.65V至5.5V, SC-70-5

TEXAS INSTRUMENTS

缓冲器, 74LVC1G126, 1.65V至5.5V, SC-70-5

TEXAS INSTRUMENTS

芯片, 触屏控制器

TEXAS INSTRUMENTS

专用接口, 3 V, 12 V, 8 引脚

TEXAS INSTRUMENTS

双路场效应管, MOSFET, 双N沟道, 15 A, 30 V, 2.1 V

PCF8574AN相关搜索

PCF8574AN产地与重量