AW95124QNR

AW95124 24-Bit Translating I2C and SMBus I/O Expander with Interrupt Output, Reset, and Agile I/O Configuration Registers

参考价格
  • 1-99¥12.31
  • 100-249¥10.09
  • 250-499¥8.12
  • 500-999¥6.40
  • 1000+¥4.92

产品详细信息

参数

Channel 24
Addresses 4
Reset
Constant Current ×
Pull-up
Level Shift
Temperature -40℃~105℃
Power Supply (Min) (V) VCCI: 1.08 VCCP: 1.08
Power Supply (Max) (V) VCCI: 3.6 VCCP: 3.6
Package (mm) QFN 5X5-32L

封装 | 引脚 | 尺寸

QFN 5X5-32L

特性

1. I2C-bus to 24-bit parallel port expander 2. 1MHz I2C interface 3. power supply 1) VCCI: 1.08V~3.6V 2) VCCP: 1.08V~3.6V 4. Allows bidirectional voltage-level translation and GPIO expansion between 1.2V, 1.8V, 2.5V and 3.3V I2C bus and P ports 5. Low standby current consumption of 1.5μA (typical at 3.6V VCCI/VCCP) 6. Interrupts can be specified by level or edge(rising or falling) triggered 7. 3.6V tolerant I/O ports 8. Active LOW reset input (RSTN) 9. I2C software reset call 10. Open-drain active-low interrupt output (INTN) 11. Hardware address pin allows four devices on the same I2C, SMBus bus 12. Noise filter on SCL/SDA inputs 13. Latched outputs with high-current drive capability for directly driving LEDs 14. Operation temperature range: -40°C~105°C 15. Package: 1) AW95124FOR: FOWLP 2.6X2.6-36B 2) AW95124QNR: QFN 5X5-32L

技术文档

类型
项目标题
语言
日期
产品设计指南 DG_AW95124_Software_Design_Guide_CN_V1.0 中文   2024-10-30
产品设计指南 AW95124 硬件设计指南 中文   2025-05-23
产品手册 DS_AW95124_EN_V1.2 英文   2025-07-14
产品应用手册 GPIO 扩展基础应用说明 中文   2026-05-11
产品设计指南 AW95124_Hardware_Design_Guide 英文   2026-05-18
产品应用手册 GPIO&LED基础应用说明 中文   2026-06-26

设计和开发

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