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PCF8574AP价格

参考价格:¥3.8638

型号:PCF8574APW 品牌:TEXAS 备注:这里有PCF8574AP多少钱,2026年最近7天走势,今日出价,今日竞价,PCF8574AP批发/采购报价,PCF8574AP行情走势销售排行榜,PCF8574AP报价。
型号 功能描述 生产厂家 企业 LOGO 操作
PCF8574AP

Remote 8-bit I/O expander for I2C-bus

GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur

PHILIPS

飞利浦

PCF8574AP

I2C总线远程8位I/O扩展器

ETC

知名厂家

PCF8574AP

Remote 8-bit I/O expander for I2C-bus with interrupt

ETC

知名厂家

PCF8574AP

Remote 8-bit I/O expander for I2C-bus

文件:138.74 Kbytes Page:24 Pages

PHILIPS

飞利浦

丝印代码:PF574A;PCF8574A Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100 mA Per JESD 78, C

TI

德州仪器

丝印代码:PF574A;PCF8574A Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100 mA Per JESD 78, C

TI

德州仪器

丝印代码:PF574A;PCF8574A Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100 mA Per JESD 78, C

TI

德州仪器

丝印代码:PF574A;PCF8574A Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100 mA Per JESD 78, C

TI

德州仪器

Remote 8-Bit I/O Expander

文件:1.31811 Mbytes Page:35 Pages

TI

德州仪器

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC I/O EXPANDER I2C 8B 20TSSOP 集成电路(IC) I/O 扩展器

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:683.91 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:771.01 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:771.01 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:683.91 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:683.91 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:771.01 Kbytes Page:21 Pages

TI

德州仪器

Remote 8-Bit I/O Expander

文件:1.31811 Mbytes Page:35 Pages

TI

德州仪器

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC I/O EXPANDER I2C 8B 20TSSOP 集成电路(IC) I/O 扩展器

TI

德州仪器

Remote 8-Bit I/O Expander

文件:1.31811 Mbytes Page:35 Pages

TI

德州仪器

REMOTE 8BIT I/O EXPANDER FOR I2C BUS

文件:392.66 Kbytes Page:16 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:683.91 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:771.01 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:683.91 Kbytes Page:21 Pages

TI

德州仪器

Remote 8-Bit I/O Expander

文件:1.31811 Mbytes Page:35 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:771.01 Kbytes Page:21 Pages

TI

德州仪器

Remote 8-Bit I/O Expander

文件:1.31811 Mbytes Page:35 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:683.91 Kbytes Page:21 Pages

TI

德州仪器

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:771.01 Kbytes Page:21 Pages

TI

德州仪器

Remote 8-bit I/O expander for I2C-bus

GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur

PHILIPS

飞利浦

Remote 8-bit I/O expander for I2C-bus

GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur

PHILIPS

飞利浦

Remote 8-bit I/O expander for I2C-bus

GENERAL DESCRIPTION The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur

PHILIPS

飞利浦

Class-H high-output voltage level line driver

文件:141.91 Kbytes Page:16 Pages

PHILIPS

飞利浦

PCF8574AP产品属性

  • 类型

    描述

  • 型号

    PCF8574AP

  • 功能描述

    I/O Port

更新时间:2026-5-13 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
7548
全新原装正品/价格优惠/质量保障
恩XP
25+
DIP
12360
NXP/恩智浦原装特价PCF8574AP即刻询购立享优惠#长期有货
TI
24+
N/A
10000
只做原装,实单最低价支持
PHI
2025+
DIP
3485
全新原装、公司现货热卖
TI
2450+
TSSOP20
8850
只做原装正品假一赔十为客户做到零风险!!
TI/德州仪器
24+
TSSOP20
20000
十年沉淀唯有原装
TI/德州仪器
26+
原厂封装
102800
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力!
TI
21+
TSSOP-20
10000
只做原装正品
TI/德州仪器
25+
TSSOP-20
4987
强势库存!绝对原装公司现货!
恩XP
14+
DIP
9960
大量原装进口现货,一手货源,一站式服务,可开17%增

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