PCF8574AT价格
参考价格：￥2.3556
型号：PCF8574AT/3,512 品牌：Keystone 备注：这里有PCF8574AT多少钱，2026年最近7天走势，今日出价，今日竞价，PCF8574AT批发/采购报价，PCF8574AT行情走势销售排行榜，PCF8574AT报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PCF8574AT | 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 |   | |
PCF8574AT | Remote 8-bit I/O expander for I2C\\u2011bus with interrupt | ETC 知名厂家 | ETC | |
PCF8574AT | Remote 8-bit I/O expander for I2C-bus 文件：138.74 Kbytes Page：24 Pages | PHILIPS 飞利浦 | | |
Remote 8-bit I/O expander for I2C\\u2011bus with interrupt | ETC 知名厂家 | ETC | | |
Remote 8-bit I/O expander for I2C-bus with interrupt | ETC 知名厂家 | ETC | | |
封装/外壳：16-SOIC（0.295"，7.50mm 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 16SOIC 集成电路（IC） I/O 扩展器 | ETC 知名厂家 | ETC | | |
Remote 8-bit I/O expander for I2C-bus 文件：138.74 Kbytes Page：24 Pages | PHILIPS 飞利浦 | | ||
Remote 8-bit I/O expander for I2C-bus with interrupt | ETC 知名厂家 | ETC | | |
封装/外壳：20-LSSOP（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 20SSOP 集成电路（IC） I/O 扩展器 | ETC 知名厂家 | ETC | | |
Remote 8-bit I/O expander for I2C-bus with interrupt | ETC 知名厂家 | ETC | | |
Remote 8-bit I/O expander for I2C-bus with interrupt | ETC 知名厂家 | ETC | | |
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 | |
| 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 |
7200 |
全新原装正品/价格优惠/质量保障 |
|||
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 |
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 |
23+ |
SSOP |
20000 |
原装进口ICMCUSOCMOS等知名国内外品牌只做原装全 |
|||
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 |
25+ |
13 |
全新原装!优势库存热卖中! |
||||
恩XP |
25+ |
- |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
恩XP |
24+ |
SOP16 |
9700 |
绝对原装正品现货假一罚十 |
|||
恩XP |
2021+ |
SOP16 |
9450 |
原装现货。 |
PCF8574AT规格书下载地址
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DdatasheetPDF页码索引
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