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TCA9555价格
参考价格：￥6.2069
型号：TCA9555PWR 品牌：TI 备注：这里有TCA9555多少钱，2025年最近7天走势，今日出价，今日竞价，TCA9555批发/采购报价，TCA9555行情走势销售排行榜，TCA9555报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
TCA9555 | TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 |   | |
TCA9555 | 具有中断、弱上拉和配置寄存器的 16 位 1.65V 至 5.5V I2C/SMBus I/O 扩展器 | TI 德州仪器 | | |
TCA9555 | LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：734.78 Kbytes Page：32 Pages | TI 德州仪器 | | |
TCA9555 | Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | |
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
TCA9555 Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 1 Features 1• Low Standby-Current Consumption of 3.5 μA Maximum • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • 5-V Tolerant I/O Ports • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Configurable Slave Address with 3 Address Pins • Polarity Inve | TI 德州仪器 | | ||
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | ||
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | ||
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | ||
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 400KHZ 24SSOP 集成电路（IC） I/O 扩展器 | TI 德州仪器 | | ||
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | ||
LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：734.78 Kbytes Page：32 Pages | TI 德州仪器 | | ||
封装/外壳：24-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 16B 24TSSOP 集成电路（IC） I/O 扩展器 | TI 德州仪器 | | ||
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | ||
LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：734.78 Kbytes Page：32 Pages | TI 德州仪器 | | ||
Low-Voltage 16-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 文件：1.43458 Mbytes Page：46 Pages | TI 德州仪器 | | ||
Catalyst Semiconductor I2C Interfaced 16-bit LED Dimmer, I2C Interfaced 16-bit LED Blinker Features ■ 256 discrete brightness steps for easy LED dimming and color mixing ■ two programmable blinking rate between 0.625 sec and 1.6 sec for CAT9532; 0.02sec and 6.4 sec for CAT9552 ■ eliminates repeated command | Catalyst | | ||
MACHINE SCREW PAN PHILLIPS 10-32 文件：130.87 Kbytes Page：1 Pages | KEYSTONE Keystone Electronics Corp. | | ||
Premier Supplier of Electronic Hardware 文件：5.0379 Mbytes Page：60 Pages | ABBATRON | | ||
802.11a/n WLAN Power Amplifier 文件：809.49 Kbytes Page：14 Pages | ANADIGICS ANADIGICS, Inc | | ||
50V 1ch Timer IC for Automotive 文件：928.36 Kbytes Page：15 Pages | ROHM 罗姆 | |
TCA9555产品属性
- 类型
描述
- 型号
TCA9555
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
LOW VOLTAGE 16-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
||||
TI/德州仪器 |
2023+ |
SSOP24 |
8635 |
一级代理优势现货,全新正品直营店 |
|||
TI(德州仪器) |
2021+ |
SSOP-24 |
499 |
||||
TI |
21+ |
SSOP24 |
10000 |
原装现货假一罚十 |
|||
TI |
21+ |
SSOP |
1625 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
|||
TI/德州仪器 |
25+ |
VQFN-24 |
32000 |
TI/德州仪器全新特价TCA9555RGER即刻询购立享优惠#长期有货 |
|||
TI/德州仪器 |
22+ |
SSOP24 |
8000 |
原装正品,支持实单! |
|||
TI |
1714+5 |
SSOP24 |
12000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ADI |
19+ |
DIP16 |
33200 |
原装正品联系QQ2415873940金芯阳 |
|||
TI |
22+ |
WQFN24 |
6000 |
绝对原装原标自己库存假一罚十 |
TCA9555规格书下载地址
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TCA9555数据表相关新闻
TCA9554DBQR 是德州仪器（TI）推出的一款 8 位 I²C/SMBus 输入输出扩展芯片，采用 16-SSOP 封装，主要用于为嵌入式系统等扩展 GPIO 接口。
TCA9554DBQR 是德州仪器（TI）推出的一款 8 位 I²C/SMBus 输入输出扩展芯片，采用 16-SSOP 封装，主要用于为嵌入式系统等扩展 GPIO 接口。
2025-8-11TCAL6408RSVR
TCAL6408RSVR
2025-3-3TCA9617BDGKR
TCA9617BDGKR
2023-7-14TCA9802DGKR
原装正品现货
2022-10-14TCA9548ARGER 公司原装现货 价格需要可以谈
公司只做原装 以质量求生存，以诚信谋发展
2022-5-26TCA9548APWR 原装正品.仓库现货
华富芯深圳智能科技 有限公司
2021-11-23
DdatasheetPDF页码索引
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