PCA9539DB价格
参考价格：￥8.4414
型号：PCA9539DB 品牌：TI 备注：这里有PCA9539DB多少钱，2026年最近7天走势，今日出价，今日竞价，PCA9539DB批发/采购报价，PCA9539DB行情走势销售排行榜，PCA9539DB报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PCA9539DB | 丝印代码：PD9539；PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two | TI 德州仪器 |   | |
PCA9539DB | SMBus Low-Power I/O Expander 文件：1.23901 Mbytes Page：42 Pages | TI 德州仪器 | | |
PCA9539DB | REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes Page：34 Pages | TI 德州仪器 | | |
PCA9539DB | 封装/外壳：24-SSOP（0.209"，5.30mm 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 16B 24SSOP 集成电路（IC） I/O 扩展器 | TI 德州仪器 | | |
丝印代码：PD9539；PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two | TI 德州仪器 | | ||
丝印代码：PCA9539；PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two | TI 德州仪器 | | ||
丝印代码：PCA9539；PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two | TI 德州仪器 | | ||
丝印代码：PD9539；PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two | TI 德州仪器 | | ||
丝印代码：PD9539；PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers 1 Features • Low standby-current consumption of 1 μA max • I2C to Parallel port expander • Open-drain active-low interrupt output • Active-low reset input • 5-V Tolerant I/O ports • Compatible with most microcontrollers • 400-kHz Fast I2C Bus • Polarity inversion register • Address by two | TI 德州仪器 | | ||
SMBus Low-Power I/O Expander 文件：1.23901 Mbytes Page：42 Pages | TI 德州仪器 | | ||
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes Page：34 Pages | TI 德州仪器 | | ||
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes Page：34 Pages | TI 德州仪器 | | ||
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes Page：34 Pages | TI 德州仪器 | | ||
SMBus Low-Power I/O Expander 文件：1.23901 Mbytes Page：42 Pages | TI 德州仪器 | | ||
封装/外壳：24-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC I/O EXPANDER I2C 16B 24SSOP 集成电路（IC） I/O 扩展器 | TI 德州仪器 | | ||
16-bit I2C and SMBus, low power I/O port with interrupt and reset DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when | PHILIPS 飞利浦 | | ||
16-bit I2C and SMBus, low power I/O port with interrupt and reset DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when | PHILIPS 飞利浦 | | ||
16-bit I2C and SMBus, low power I/O port with interrupt and reset DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when | PHILIPS 飞利浦 | | ||
16-bit I2C and SMBus, low power I/O port with interrupt and reset DESCRIPTION The PCA9539 is a 24-pin CMOS device that provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. I/O expanders provides a simple solution when | PHILIPS 飞利浦 | | ||
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes Page：34 Pages | TI 德州仪器 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
SSOP24 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
||||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
|||
TI/德州仪器 |
23+ |
SSOP24 |
5000 |
只有原装,欢迎来电咨询! |
|||
TI/德州仪器 |
2025+ |
SSOP24 |
5000 |
原装进口,免费送样品! |
|||
TI |
25+ |
SSOP24 |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
TI |
20+ |
原厂封装 |
6965 |
英卓尔原装现货!0755-82566558真实库存! |
|||
TI |
25+ |
SSOP24 |
997 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
TI |
24+ |
SSOP24 |
39500 |
进口原装现货 支持实单价优 |
|||
TI/德州仪器 |
2450+ |
SSOP24 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
PCA9539DB芯片相关品牌
PCA9539DB规格书下载地址
PCA9539DB参数引脚图相关
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- PCA9534
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- PCA9527
- PCA9525
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- PCA9519
- PCA9518
- PCA9517
- PCA9516
- PCA9515
- PCA9513
PCA9539DB数据表相关新闻
PCA9545APW坚持十多年原装，有现货
PCA9545APW坚持十多年原装，有现货
2024-7-3PCA9540BDP,118
进口代理
2023-11-21PCA9538BS原装现货
PCA9538BS原装现货
2019-8-5PCA9538PW，118
PCA9538PW，118
2019-5-10PCA9538PW原厂/代理渠道价格优势
瀚佳科技(深圳)有限公司 专业为工厂一站式全套配单服务 0755-23140719/15323480719(微信同号）李s
2019-2-16PCA9544ABS原装现货
瀚佳科技(深圳)有限公司 专业一站式全套配单服务 0755-23140719/15323480719(微信同号）李s
2019-2-13
DdatasheetPDF页码索引
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