MC14489BP中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MC14489BP |
| 功能描述 | Multy-Character LED Display/Lamp Driver |
| 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 | 2025-8-4 11:16:00 |
| 人工找貨 | MC14489BP價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MC14489BP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
- 型號(hào)：
MC14489BP
- 功能描述：
IC DRIVER LED/LAMP 5-CH 20-DIP
- RoHS：
否
- 類別：
集成電路(IC) >> PMIC - 顯示器驅(qū)動(dòng)器
- 系列：
-
- 產(chǎn)品培訓(xùn)模塊：
Lead(SnPb) Finish for COTS Obsolescence Mitigation Program
- 標(biāo)準(zhǔn)包裝：
2,500
- 顯示器類型：
真空熒光(VF)
- 配置：
5 x 7（矩陣）
- 接口：
串行
- 數(shù)字或字符：
- 電流 -
- 電源：
3.5mA
- 電源電壓：
2.7 V ~ 3.6 V
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝
- 封裝/外殼：
16-SSOP（0.154，3.90mm 寬）
- 供應(yīng)商設(shè)備封裝：
16-QSOP
- 包裝：
帶卷(TR)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
DIP |
5000 |
ON專營(yíng)原裝進(jìn)口現(xiàn)貨就,假一賠十 |
詢價(jià) | ||
21+ |
DIP20 |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | |||
MOTOROLA |
24+ |
SSOP |
2978 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時(shí)可發(fā)貨 |
詢價(jià) | ||
ON |
23+ |
DIP |
8000 |
只做原裝現(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) | ||
MOTOROLA/摩托羅拉 |
2447 |
DIP-20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ON |
23+ |
DIP |
12800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
恩XP |
23+ |
DIP-20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MOTOROLA |
1824+ |
DIP20 |
4000 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
詢價(jià) | ||
MOTOROLA |
23+ |
DIP20 |
2500 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) |
