型号 功能描述 生产厂家 企业 LOGO 操作

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

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

更新时间:2026-3-14 13:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
恩XP
23+
QFP
56248
全新原厂原装正品现货,可提供技术支持、样品免费!
恩XP
2430+
SSOP20
8540
只做原装正品假一赔十为客户做到零风险!!
恩XP
25+
SOP16
33500
全新进口原装现货,假一罚十
PHI
2025+
SOP
5000
原装进口,免费送样品!
SILERGY/矽力杰
25+
SSOP20
60000
SILERGY/矽力杰原装正品PCF8574ATS/3,118即刻询购立享优惠#长期有订
恩XP
14+
SOP16
9860
大量原装进口现货,一手货源,一站式服务,可开17%增
恩XP
21+
SOP16
10000
勤思达只做原装 现货库存 支持支持实单
恩XP
最新
=#@
6800
全新原装公司现货低价
恩XP
25+
-
18798
原装正品现货,原厂订货,可支持含税原型号开票。

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