| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
PCA9539DB | 丝印：PD9539；Package：SSOP(DB)；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 文件：2.66118 Mbytes 页数：48 Pages | TI 德州仪器 | TI | |
PCA9539DB | REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes 页数：34 Pages | TI 德州仪器 | TI | |
PCA9539DB | SMBus Low-Power I/O Expander 文件：1.23901 Mbytes 页数：42 Pages | TI 德州仪器 | TI | |
丝印：PD9539；Package：SSOP(DB)；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 文件：2.66118 Mbytes 页数：48 Pages | TI 德州仪器 | TI | ||
丝印：PCA9539；Package：SSOP(DBQ)；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 文件：2.66118 Mbytes 页数：48 Pages | TI 德州仪器 | TI | ||
丝印：PCA9539；Package：SSOP(DBQ)；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 文件：2.66118 Mbytes 页数：48 Pages | TI 德州仪器 | TI | ||
丝印：PD9539；Package：SSOP(DB)；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 文件：2.66118 Mbytes 页数：48 Pages | TI 德州仪器 | TI | ||
丝印：PD9539；Package：SSOP(DB)；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 文件：2.66118 Mbytes 页数：48 Pages | TI 德州仪器 | TI | ||
SMBus Low-Power I/O Expander 文件：1.23901 Mbytes 页数：42 Pages | TI 德州仪器 | TI | ||
REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTPUT, RESET, AND CONFIGURATION REGISTERS 文件：777.8 Kbytes 页数：34 Pages | TI 德州仪器 | TI |
产品属性
- 产品编号：
PCA9539DB
- 制造商：
Texas Instruments
- 类别：
集成电路（IC） > I/O 扩展器
- 包装：
卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带
- I/O 数：
16
- 接口：
I²C，SMBus
- 中断输出：
是
- 特性：
POR
- 输出类型：
推挽式
- 电流 - 灌/拉输出：
10mA，25mA
- 电压 - 供电：
2.3V ~ 5.5V
- 工作温度：
-40°C ~ 85°C
- 安装类型：
表面贴装型
- 封装/外壳：
24-SSOP（0.209"，5.30mm 宽）
- 供应商器件封装：
24-SSOP
- 描述：
IC I/O EXPANDER I2C 16B 24SSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
26+ |
SSOP-24-208mil |
59260 |
TI(德州仪器)原装通信I/O扩展器PCA9539DB即刻询购立享优惠#长期有货 |
询价 | ||
TI |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
TexasInstruments |
18+ |
ICI/OEXPANDERI2C16B24SSO |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
Texas Instruments |
24+ |
24-SSOP |
56200 |
一级代理/放心采购 |
询价 | ||
TI |
25+ |
SSOP-24 |
3854 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
22+ |
NA |
396 |
加我QQ或微信咨询更多详细信息, |
询价 | |||
TI |
22+ |
24SSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
Texas Instruments |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
Texas Instruments |
2023+ |
24-SSOP |
30431 |
安罗世纪电子只做原装正品货 |
询价 | ||
Texas Instruments |
26+ |
24-SSOP(0.209 5.30mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |
相关规格书
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