更新日期:2024-04-01 00:04:00
产品简介:16 通道恒流 LED 驱动器
查看详情TLC59284DBQ 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
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TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
-
TI/德州仪器
-
SMD
21+ -
3000
-
杭州
-
-
-
只做原装现货,大量现货热卖
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TI/德州仪器
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SSOP24
2022+ -
6000
-
上海市
-
-
-
原装可开发票
-
TIS
-
SOP241
新批号 -
789000
-
上海市
-
-
-
原厂发货进口原装微信同步QQ893727827
TLC59284DBQ 中文资料属性参数
- 现有数量:0现货查看交期
- 价格:1 : ¥11.05000管件
- 系列:-
- 包装:管件
- 产品状态:在售
- 类型:线性
- 拓扑:移位寄存器
- 内部开关:是
- 输出数:16
- 电压 - 供电(最低):3V
- 电压 -?供电(最高):5.5V
- 电压 - 输出:10V
- 电流 - 输出/通道:45mA
- 频率:-
- 调光:-
- 应用:标牌
- 工作温度:-40°C ~ 85°C(TA)
- 安装类型:表面贴装型
- 封装/外壳:24-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:24-SSOP
产品特性
- 16-Channel, Constant-Current Sink Output with On and Off Control
- Constant-Current Sink Capability: 35 mA (VCC ≤ 3.6 V) 45 mA (VCC > 3.6 V)
- 35 mA (VCC ≤ 3.6 V)
- 45 mA (VCC > 3.6 V)
- LED Power-Supply Voltage: Up to 10 V
- VCC: 3 V to 5.5 V
- Constant-Current Accuracy: Channel-to-Channel:±1.4% (typ), ±3% (max) Device-to-Device: ±2% (typ), ±4% (max)
- Channel-to-Channel:±1.4% (typ), ±3% (max)
- Device-to-Device: ±2% (typ), ±4% (max)
- CMOS Logic Level I/O
- Data Transfer Rate: 35 MHz
- BLANK Pulse Width: 50 ns
- Switching Delay for Noise Reduction
- Operating Temperature: –40°C to +85°C
产品概述
The TLC59284 is a 16-channel, constant-current sink light-emitting diode (LED) driver. Each channel can be individually controlled with a simple serial communications protocol that is compatible with 3.3-V or 5-V CMOS logic levels, depending on the operating VCC. When the serial data buffer is loaded, a LAT rising edge transfers the data to the OUTn outputs. The BLANK pin can be used to turn off all OUTn outputs during power-on and output data latching to prevent unwanted image displays during these times. The constant-current value of all 16 channels is set by a single external resistor.
TLC59284DBQ 电路图

TLC59284DBQ 电路图
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