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PCA9554AD价格
参考价格：￥3.7354
型号：PCA9554AD,112 品牌：NXP 备注：这里有PCA9554AD多少钱，2026年最近7天走势，今日出价，今日竞价，PCA9554AD批发/采购报价，PCA9554AD行情走势销售排行榜，PCA9554AD报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
PCA9554AD | 8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t | PHILIPS 飞利浦 |   | |
PCA9554AD | 8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | |
PCA9554AD | 8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | |
PCA9554AD | 8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t | PHILIPS 飞利浦 | | ||
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
封装/外壳：16-SOIC（0.295"，7.50mm 宽） 包装：管件 描述：IC I/O EXPANDER I2C 8B 16SOIC 集成电路（IC） I/O 扩展器 | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
封装/外壳：16-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC I/O EXPANDER I2C 8B 16SSOP 集成电路（IC） I/O 扩展器 | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
REMOTE 8-BIT I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT AND CONFIGURATION REGISTERS 文件：650.06 Kbytes Page：33 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
SMBus I/O Expander With Interrupt Output 文件：1.11957 Mbytes Page：40 Pages | TI 德州仪器 | | ||
9554 Multi-Conductor - 300V Power-Limited Tray Cable 文件：112.06 Kbytes Page：3 Pages | BELDEN 百通 | | ||
300V Power-Limited Tray Cables ??Overview 文件：1.05773 Mbytes Page：22 Pages | ETCList of Unclassifed Manufacturers 未分类制造商 | | ||
Quad PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator 文件：1.06419 Mbytes Page：116 Pages | AD 亚德诺 | | ||
Quad PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator 文件：1.06419 Mbytes Page：116 Pages | AD 亚德诺 | | ||
Quad PLL, Quad Input, Multiservice Line Card Adaptive Clock Translator 文件：1.06419 Mbytes Page：116 Pages | AD 亚德诺 | |
PCA9554AD产品属性
- 类型
描述
- 型号
PCA9554AD
- 功能描述
I2C 接口集成电路 I2C I/O EXPANDER GP
- RoHS
否
- 制造商
NXP Semiconductors
- 电源电压-最大
5.5 V
- 电源电压-最小
2.3 V
- 最大工作频率
400 KHz
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-16
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
25+ |
N/A |
21000 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
TI/德州仪器 |
22+ |
SSOP16 |
4000 |
原装正品现货假一罚十 |
|||
恩XP |
25+ |
SOP-16 |
33500 |
全新进口原装现货,假一罚十 |
|||
恩XP |
24+ |
SOP |
8500 |
只做原装正品假一赔十为客户做到零风险!! |
|||
恩XP |
25+ |
SOP16 |
8790 |
全新原装正品支持含税 |
|||
TI/德州仪器 |
25+ |
SSOP16 |
32360 |
TI/德州仪器全新特价PCA9554ADBR即刻询购立享优惠#长期有货 |
|||
恩XP |
2025+ |
SOP-16 |
5000 |
原装进口,免费送样品! |
|||
恩XP |
22+ |
SSOP16 |
2000 |
原装现货、工厂库存 |
|||
恩XP |
2021+ |
SOP16 |
9000 |
原装现货,随时欢迎询价 |
|||
恩XP |
25+ |
SSOP16 |
18600 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
PCA9554AD规格书下载地址
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