| MM5451N:驱动器,MM5450/MM5451 LED Display Drivers |
产 品 销 售 热 线
御景销售部:0755-88393052,88393053 永利销售部:0755-61302122(8线),福建分公司:0598-3616808 联系传真:0755-82518701
| 商品型号: |
MM5451N |
| 库存编号: |
88486 |
| 热门程度: |
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| 品牌: |
National |
| 外形封装: |
DIP-40 |
| 生产批号: |
05+ |
| 起售数量: |
- |
| 参 考 价: |
0755-88393056 |
| 存货数量: |
2000 |
| 产品简述: |
驱动器 ,MM5451N |
| 免费资料: |
下载Datasheet |
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上为 MM5451N实物图,点击图片可放大浏览,图片仅供参考!!
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MM5451N简介:General Description
The MM5450 and MM5451 are monolithic MOS integrated
circuits utilizing N-channel metal-gate low threshold, enhancement
mode, and ion-implanted depletion mode devices.
They are available in 40-pin molded or cavity dual-in-line
packages. The MM5450/MM5451 is designed to drive common
anode-separate cathode LED displays. A single pin
controls the LED display brightness by setting a reference
current through a variable resistor connected to VDD.
---------------------------
Applications
. COPSTM or microprocessor displays
. Industrial control indicator
. Relay driver
. Digital clock, thermometer, counter, voltmeter
. Instrumentation readouts
Features
. Continuous brightness control
. Serial data input
. No load signal required
. Enable (on MM5450)
. Wide power supply operation
. TTL compatibility
. 34 or 35 outputs, 15 mA sink capability
. Alphanumeric capability
. iJA DIP
MM5451N,MM5450/MM5451 LED Display Drivers
MM5451N 时间:2008-1-29 10:32:00
(御景销售部)周一至周六 上午8.45至12:00, 下午13:30至18.00 销售热线:0755-88393056
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