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| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PCF8574ADWR.A | 丝印代码：PCF8574A；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 |   | |
PCF8574ADWR.A | 丝印代码：PCF8574A；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 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+ |
16-DIP |
65480 |
||||
TI |
1633+ |
SOP16 |
22500 |
代理品牌 |
|||
TI/德州仪器 |
25+ |
30000 |
房间原装现货特价热卖,有单详谈 |
||||
TI |
25+ |
DIP16 |
90000 |
一级代理商进口原装现货、价格合理 |
|||
PHI |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
|||
TI/德州仪器 |
23+ |
QFN |
89742 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
TexasInstruments |
18+ |
ICI/OEXPANDERI2C8B16SOIC |
6580 |
公司原装现货/欢迎来电咨询! |
|||
RHTEXASINSTRUM |
24+ |
200 |
|||||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
||||
TI/德州仪器 |
24+ |
PDIP-16 |
9600 |
原装现货,优势供应,支持实单! |
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PCF8574ADWR.A规格书下载地址
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正品
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DdatasheetPDF页码索引
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