PCF8574DWR价格
参考价格：￥3.8185
型号：PCF8574DWR 品牌：TI 备注：这里有PCF8574DWR多少钱，2026年最近7天走势，今日出价，今日竞价，PCF8574DWR批发/采购报价，PCF8574DWR行情走势销售排行榜，PCF8574DWR报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PCF8574DWR | 丝印代码：PCF8574；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 |   | |
PCF8574DWR | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：959.81 Kbytes Page：26 Pages | TI 德州仪器 | | |
PCF8574DWR | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：943.77 Kbytes Page：23 Pages | TI 德州仪器 | | |
PCF8574DWR | REMOTE 8-BIT I/O EXPANDER FOR I2C BUS 文件：1.07028 Mbytes Page：26 Pages | TI 德州仪器 | | |
PCF8574DWR | 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 | TI 德州仪器 | | |
PCF8574DWR | Remote 8-Bit I/O Expander for I2C Bus 文件：1.40857 Mbytes Page：36 Pages | TI 德州仪器 | | |
丝印代码：PCF8574；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：PCF8574；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：PCF8574；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：PCF8574；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：943.77 Kbytes Page：23 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：959.81 Kbytes 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：1.40857 Mbytes Page：36 Pages | TI 德州仪器 | | ||
封装/外壳：16-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC I/O EXPANDER I2C 8B 16SOIC 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：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 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 |
23+ |
SOP-16P |
99336 |
正规渠道,只有原装! |
|||
TI |
1223+ |
SOIC |
1868 |
TI原装/深圳库存c5 |
|||
TI |
23+ |
SOIC-16 |
30000 |
全新原装正品 |
|||
Texas Instruments |
25+ |
SOIC |
18000 |
TI优势渠道,大量原装库存现货,交期快,欢迎询价。 |
|||
TI |
25+ |
SOP16 |
6000 |
全新原装现货、诚信经营! |
|||
专营TI/BB |
2021+ |
NA |
9450 |
原装现货。 |
|||
TI/德州仪器 |
25+ |
SOIC |
4000 |
||||
TI |
2025+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
TI |
24+ |
原厂封装 |
5000 |
原厂原装,价格优势,欢迎洽谈! |
|||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力! |
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PCF8574DWR规格书下载地址
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PCF8574DWR数据表相关新闻
PCF8574AT
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2021-9-3PCF8574T/3 只做进口原装正品 量大可订货
原装进口，国产代理，货源渠道百分百正品，每一片芯片都可追溯至原厂。
2020-6-9PCF8574AT
PCF8574AT，全新原装当天发货或门市自取0755-82732291.
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瀚佳科技（深圳）有限公司 专业进口电子元器件代理商
2019-8-22PCF8574ADWR
正品
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2019-2-15
DdatasheetPDF页码索引
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