DM134B中文資料SITI數(shù)據(jù)手冊PDF規(guī)格書
DM134B規(guī)格書詳情
General Description
The DM134B、DM135B are constant current drivers specifically designed for LED display applications. The value of constant current can be varied using an external resistor. The devices include a 16-bit shift register, latches, and constant current drivers on a single Silicon CMOS chip.
Features
? 3.3V~5V CMOS Compatible Input
? Maximum Clock Frequency: 25MHz (Cascade Operation)
? Maximum Output Voltage: 17V
? Package: DIP24, SOP24, SSOP24, QFN32
? Package and Pin Layout: Pin layout and functionality are similar to those of the ST2221C.
(Each characteristic value is different.)
? Constant Current Matching: (Ta = 25°C、VDD = 5.0V)
Chip-to-Chip: ± 10.0
Bit-to-Bit:
DM134B:± 4.0 @ IOUT = 30 ~ 90mA
± 6.0 @ IOUT = 20 ~ 30mA
DM135B:± 4.0 @ IOUT = 20 ~ 60mA
± 6.0 @ IOUT = 5 ~ 20mA
產(chǎn)品屬性
- 型號：
DM134B
- 制造商：
SITI
- 制造商全稱：
SITI
- 功能描述：
16-Bit Constant Current LED Drivers with 3.3v ~ 5v Supply Voltage
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SITI |
22+ |
SOP24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
SITI |
23+ |
NA/ |
3287 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
SITI |
24+ |
SOP24L(1.0) |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SITI |
11+ |
SOP-24 |
367 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SITI |
23+ |
DIP24 |
8890 |
價格優(yōu)勢、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢 |
詢價 | ||
SITI |
22+ |
SOP24 |
5000 |
詢價 | |||
SITI |
21+ |
SOP-24 |
387 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
SITI |
23+ |
SMD |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
SITI |
24+ |
TSOP24P |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
SITI |
22+23+ |
DIP24 |
36805 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 |
