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MC14489BDW集成電路(IC)的顯示驅(qū)動(dòng)器規(guī)格書PDF中文資料
廠商型號(hào) |
MC14489BDW |
參數(shù)屬性 | MC14489BDW 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的顯示驅(qū)動(dòng)器;產(chǎn)品描述:IC DRVR 7 SEGMENT 20SOIC |
功能描述 | Multy-Character LED Display/Lamp Driver |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
2.25896 Mbytes |
頁(yè)面數(shù)量 |
22 頁(yè) |
生產(chǎn)廠商 | Motorola, Inc |
企業(yè)簡(jiǎn)稱 |
Motorola【摩托羅拉】 |
中文名稱 | 加爾文制造公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-13 13:58:00 |
MC14489BDW規(guī)格書詳情
Multy-Character LED Display/Lamp Driver CMOS
The MC144898 is a flexible light-emitting-diode driver which directly in terfaces to individual lamps, 7-segment displays, or various combinations of both. LEOs wired with common cathodes are driven in a multiplexed-by-5 fashion. Communication with an MCUIMPU is established through a synchronous serial port. The MC 144898 features data retention plus decode and scan circuitry, thus relieving processor overhead. A single, current-setting resistor is the only ancillary component required.
.Operating Voltage Range of Drive Circuitry: 4.5 to 5.5 V
.Operating Junction Temperature Range: -40° to 130°C
.Current Sources Controlled by Single Resistor Provide Anode Drive
.Low-Resistance FET Switches Provide Direct Common Cathode Interface
.Low-Power Mode (Extinguishes the LEDs) and Brightness Controlled via Serial Port
.Special Circuitry Minimizes EMI when Display is Driven and Eliminates EMI in Low-Power Mode
.Power-On Reset (POR) Blanks the Display on Power-Up, Independent of Supply Ramp Up Time
.May Be Used with Double-Heterojunction LEDs for Optimum Efficiency
.Chip Complexity: 4300 Elements (FETs, Resistors, Capacitors, etc.)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MC14489BDW
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 顯示驅(qū)動(dòng)器
- 包裝:
管件
- 顯示類型:
LED
- 配置:
7 段顯示
- 接口:
串行
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 130°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 描述:
IC DRVR 7 SEGMENT 20SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MOTO |
24+ |
SOP |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
22+ |
SOP |
6550 |
絕對(duì)原裝公司現(xiàn)貨! |
詢價(jià) | ||
FREESCALE |
23+ |
NA |
4095 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
NXP/恩智浦 |
21+ |
SOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
FREESCAL |
23+ |
SOP20 |
6000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
ON/安森美 |
1902+ |
SOP20 |
2734 |
代理品牌 |
詢價(jià) | ||
FREESCALE |
506 |
95 |
公司優(yōu)勢(shì)庫(kù)存 熱賣中! |
詢價(jià) | |||
FREESCALE |
SOP |
30783 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
FREESCALE |
22+ |
SOP-20 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
DLZ |
22+ |
SOP20 |
354000 |
詢價(jià) |