RAM Mapping LED控制驅(qū)動
| RAM Mapping LED Controller & Driver | ||||||||||
| Part No. | VDD |
Max. Resolution
Row x common
|
Row Source
Current(Min.)
|
Row Sink
Current(Min.)
|
Com Source
Current(Min.)
|
Com Sink
Current(Min.)
|
Interface |
PWM
Gray Scal
|
Keyscan | Package |
| HT1632C | 4.5V~5.5V | 32x8, 24x16 | 50mA | 12mA | 45mA | 250mA | 4-Wire |
16Level
for Global
|
-- | 52LQFP |
| 24x8 | 48LQFP | |||||||||
| HT1635A | 4.5V~5.5V | 44x8 | 50mA | 10mA | 45mA | 250mA | 4-Wire |
16Level
for Global
|
-- | 64LQFP |
| HT1635B | I2C | |||||||||
| HT16K33 | 4.5V~5.5V | 16x8 | 20mA ± 5% | 6mA | 20mA | 160mA | I2C |
16Level
for Global
|
13x3 | 28SOP |
| 12x8 | 10x3 | 24SOP | ||||||||
| 8x8 | 8x3 | 20SOP | ||||||||
高級LED控制驅(qū)動
Over Temp.
Detection
Advanced LED Controller & Driver
Part No.
VDD
LED_VDD
Max. Resolution
Row x common
Com Source
Current(Min.)
Com Sink
Current(Min.)
Interface
PWM
Gray Scale
Constant
Current
Fade
Auto
Scrolling
Open/Short
Detection
Package
HT16D35A
2.7V~5.5V
4.5V~5.5V
28x8
250mA
45mA
3-Wire SPI
64Level
for each dot
30mA±3%
Max. 45mA
√
√
√
--
48LQFP-EP
HT16D35B
I2C
深圳市東誠信電子科技有限公司，合泰官網(wǎng)LDO授權(quán)代理商，為客戶提供性價比芯片、模塊及產(chǎn)品解決方案，高速吹風(fēng)機(jī)方案，HT7550，HT7533...
信息準(zhǔn)確性聲明:本網(wǎng)站所有非東誠信公司產(chǎn)品之一切信息，以原廠信息為準(zhǔn)。
版權(quán)所有: 東誠信電子科技有限公司 Copyright ©2017 All rights reserved.
微信
電話
