PCA9551D中文资料PDF规格书
厂商型号 |
PCA9551D |
参数属性 | PCA9551D 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > LED 驱动器;产品描述:IC LED DRIVER PS PWM 25MA 16SO |
功能描述 | 8-bit I2C LED driver with programmable blink rates |
文件大小 |
161.77 Kbytes |
页面数量 |
21 页 |
生产厂商 | ROYAL PHILIPS |
企业简称 |
Philips【飞利浦】 |
中文名称 | 荷兰皇家飞利浦官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-15 14:11:00 |
PCA9551D规格书详情
DESCRIPTION
The PCA9551 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2 C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates.
FEATURES
•8 LED drivers (on, off, flashing at a programmable rate)
•2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.148 Hz and 38 Hz (6.74 and 0.026 seconds)
•Input/outputs not used as LED drivers can be used as regular GPIOs
•Internal oscillator requires no external components
•I2C-bus interface logic compatible with SMBus
•Internal power-on reset
•Noise filter on SCL/SDA inputs
•Active-LOW reset input
•8 open drain outputs directly drive LEDs to 25 mA
•Edge rate control on outputs
•No glitch on power-up
•Supports hot insertion
•Low stand-by current
•Operating power supply voltage range of 2.3 V to 5.5 V
•0 to 400 kHz clock frequency
•ESD protection exceeds 2000 V HBM per JESD22-A114,
150 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
•Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
•Packages offered: SO16, TSSOP16, HVQFN16
产品属性
- 产品编号:
PCA9551D,118
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
电源开关
- 内部开关:
是
- 输出数:
8
- 电压 - 供电(最低):
2.3V
- 电压 - 供电(最高):
5.5V
- 电流 - 输出/通道:
25mA
- 调光:
PWM
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SO
- 描述:
IC LED DRIVER PS PWM 25MA 16SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP |
SOP-16 |
13500 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
NXP(恩智浦) |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
NXP |
22+ |
SOP16 |
5000 |
全新原装现货!价格优惠!可长期 |
询价 | ||
NXP(恩智浦) |
21+ |
6000 |
只做原装正品,卖元器件不赚钱交个朋友 |
询价 | |||
PHILIPS |
22+ |
SOP |
3000 |
原装正品,支持实单 |
询价 | ||
NXP/恩智浦 |
22+ |
SOP16 |
9000 |
原装正品 |
询价 | ||
NXP/恩智浦 |
23+ |
SOP-16 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
NXP |
22+ |
SOP-16 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
NXP/恩智浦 |
22+ |
SOP16 |
19300 |
原装环保托盘装原标签 |
询价 | ||
NXP(恩智浦) |
23+ |
N/A |
6000 |
原装正品 支持实单 |
询价 |