Datasheet Texas Instruments TLC5955RTQT — 数据表
| 制造商 | Texas Instruments |
| 系列 | TLC5955 |
| 零件号 | TLC5955RTQT |
具有点校正，亮度控制，开/关检测的48ch，16位PWM LED驱动器56-QFN -40至85
数据表
TLC5955 48-Channel, 16-Bit, PWM LED Driver with DC, BC, LED Open-Short Detection, and Internal Current Setting datasheet
PDF, 1.6 Mb, 档案已发布: Mar 7, 2014
从文件中提取
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
打包
| Pin | 56 |
| Package Type | RTQ |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | TLC5955 |
| Width (mm) | 8 |
| Length (mm) | 8 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | 下载 |
参数化
| Analog Dimming Steps | 128 |
| Ch to Ch Accuracy(Typ) | 2 +/- % |
| Data Transfer Rate(Typ) | 25 MHz |
| Operating Temperature Range | -40 to 85 C |
| Package Group | QFN |
| Package Size: mm2:W x L | 56QFN: 64 mm2: 8 x 8(QFN) PKG |
| Rating | Catalog |
| Special Features | Fault Detection,LED Open Detection,LED Short to VLED Detection |
生态计划
| RoHS | Compliant |
模型线
系列: TLC5955 (4)
- TLC5955DCA TLC5955DCAR TLC5955RTQR TLC5955RTQT
制造商分类
- Semiconductors > Power Management > LED Driver > Signage & Large Display LED Driver