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수량 | 가격 |
---|---|
1+ | ₩5,010 |
10+ | ₩3,921 |
25+ | ₩3,867 |
50+ | ₩3,813 |
100+ | ₩3,759 |
250+ | ₩3,705 |
500+ | ₩3,651 |
1000+ | ₩3,601 |
제품 정보
제품 개요
The TLC5947DAP is a 24-channel, 12-bit PWM Constant-current Sink LED Driver with internal oscillator. Each channel is individually adjustable with 4096 pulse-width modulated (PWM) steps. PWM control is repeated automatically with the programmed greyscale (GS) data. GS data are written via a serial interface port. The current value of all 24 channels is set by a single external resistor. The TLC5947DAP has a thermal shutdown (TSD) function that turns off all output drivers during an over-temperature condition. All of the output drivers automatically restart when the temperature returns to normal conditions.
- 30mA Capability (constant-current sink)
- 12-bit (4096 steps) Greyscale PWM control
- ±2% (typical) Channel-to-channel, ±2% (typical) Device-to-device constant-current accuracy
- CMOS logic level I/O
- 30MHz Data transfer rate (standalone)
- 15MHz Data transfer rate (cascaded devices, SCLK duty = 50%)
- Shift out data changes with falling edge to avoid data shift errors
- Auto display repeat
- 4MHz Internal oscillator
- Automatic shutdown at over-temperature conditions, restart under normal temperature thermal shutdown
- 4-channel Grouped delay to prevent inrush current noise reduction
- Green product and no Sb/Br
애플리케이션
Commercial, Industrial, Imaging, Video & Vision
기술 사양
Constant Current
3V
30V
30MHz
HTSSOP
-40°C
-
MSL 3 - 168 hours
-
HTSSOP
30MHz
-
5.5V
30mA
Surface Mount
32Pins
85°C
-
No SVHC (27-Jun-2018)
Constant Current
24Outputs
기술 문서 (1)
법률 및 환경
최종후의 중요 제조 공정이 이루어진 국가원산지:Taiwan
최종후의 중요 제조 공정이 이루어진 국가
RoHS
RoHS
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