PCF8574PWR价格
参考价格：￥4.1622
型号：PCF8574PWR 品牌：TI 备注：这里有PCF8574PWR多少钱，2026年最近7天走势，今日出价，今日竞价，PCF8574PWR批发/采购报价，PCF8574PWR行情走势销售排行榜，PCF8574PWR报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PCF8574PWR | 丝印代码：PF574；PCF8574 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 100mA per JESD 78, Cl | TI 德州仪器 |   | |
PCF8574PWR | Remote 8-Bit I/O Expander for I2C Bus 文件：1.40857 Mbytes Page：36 Pages | TI 德州仪器 | | |
PCF8574PWR | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：1.07028 Mbytes Page：26 Pages | TI 德州仪器 | | |
PCF8574PWR | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：943.77 Kbytes Page：23 Pages | TI 德州仪器 | | |
PCF8574PWR | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：959.81 Kbytes Page：26 Pages | TI 德州仪器 | | |
PCF8574PWR | 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 | | |
丝印代码：PF574；PCF8574 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 100mA per JESD 78, Cl | TI 德州仪器 | | ||
丝印代码：PF574；PCF8574 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 100mA per JESD 78, Cl | TI 德州仪器 | | ||
丝印代码：PF574；PCF8574 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 100mA per JESD 78, Cl | TI 德州仪器 | | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：1.07028 Mbytes Page：26 Pages | TI 德州仪器 | | ||
Remote 8-Bit I/O Expander for I2C Bus 文件：1.40857 Mbytes Page：36 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：943.77 Kbytes Page：23 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：959.81 Kbytes Page：26 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：1.07028 Mbytes Page：26 Pages | TI 德州仪器 | | ||
Remote 8-Bit I/O Expander for I2C Bus 文件：1.40857 Mbytes Page：36 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：959.81 Kbytes Page：26 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 | | ||
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 |
|---|---|---|---|---|---|---|---|
TI |
2430+ |
TSSOP20 |
8540 |
只做原装正品假一赔十为客户做到零风险!! |
|||
PHI |
25+ |
PLCC68 |
3629 |
原装优势!房间现货!欢迎来电! |
|||
TI/德州仪器 |
2216+ |
TSSOP-20 |
8000 |
原装正品假一罚十 |
|||
JST/日压 |
2608+ |
/ |
470984 |
一级代理，原装现货 |
|||
TI |
25+ |
TSSOP-20 |
13600 |
只做原装 有挂有货 假一赔十 |
|||
JST/日压 |
22+ |
连接器 |
728922 |
代理-优势-原装-正品-现货*期货 |
|||
24+ |
3000 |
公司存货 |
|||||
PHI |
24+ |
SSOP |
9600 |
原装现货,优势供应,支持实单! |
|||
PHI |
2025+ |
SSOP |
4865 |
全新原厂原装产品、公司现货销售 |
|||
PHI |
2023+ |
PLCC44 |
50000 |
原装现货 |
PCF8574PWR规格书下载地址
PCF8574PWR参数引脚图相关
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PCF8574PWR数据表相关新闻
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DdatasheetPDF页码索引
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