SA8803中文資料SAMES數(shù)據(jù)手冊PDF規(guī)格書
SA8803規(guī)格書詳情
DESCRIPTION
The block Diagram of the SA8803 is shown in Fig. 1. A control word is clocked into the device via the DATA pin with a local clock provided to pin CLK. The control word comprises a 3-bit chip address, a 5-bit LED address and a Status (on/off) bit. Provided that the Chip Adress matches the setting on pins AD0..AD2 then the LED State Register is addressed and the state of the selected LED is set according to the Status bit in the Control word.
FEATURES
■ Drives 24 LEDs under control of Serial Interface
■ Light Emitting Diode intensity programmable using a single resistor
■ Automatic lamp test facility on reset (MRST)
■ Minimal external components
■ LED intensity constant, regardless of
■umber of LEDs illuminated
■ 11 Bit Information word controls up to 192 LEDs (using eight SA8803s)
■ Readback of LED status
■ Requires a local clock of 8 times the data rate
■ Constant current from power supply option
產(chǎn)品屬性
- 型號：
SA8803
- 制造商：
SAMES
- 制造商全稱：
SAMES
- 功能描述：
LIGHT EMITTING DIODE DRIVER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SAWNICS |
2022 |
SMD |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
SAWNICS |
24+ |
SMD |
5500 |
長期供應(yīng)原裝現(xiàn)貨實單可談 |
詢價 | ||
16+ |
SMD |
2875 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨!假一賠十! |
詢價 | |||
SAWNICS |
假一賠十 |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
SAWNICS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
SAMSUNG |
23+ |
PLCC44 |
19526 |
詢價 | |||
SAWNICS |
2021+ |
NA |
3000 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價 | ||
SAWNICS |
23+ |
2510 |
原廠原裝正品 |
詢價 | |||
SAWNICS |
6 |
SMD |
1941 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ROHS |
2020+ |
SMD |
2200 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
