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MAX6951CEE+
显示器驱动器, LCD, 7段, 2.7V至5.5V电源, SPI, QSPI, MICROWIRE接口, QSOP-16
产品信息
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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
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产品概述
The MAX6951CEE+ is a serially interfaced compact common-cathode LED Display Driver for bar graphs and matrix displays. The LED display driver that interface microprocessors to individual 7-segment numeric LED digits, bar graph or discrete LEDs through an SPI™-, QSPI™-, MICROWIRE™-compatible serial interface. The supply voltage can be as low as 2.7V. The MAX6951 drives up to eight 7-segment digits or 64 discrete LEDs. Included on-chip are hexadecimal character decoders (0-9, A-F), multiplex scan circuitry, segment and digit drivers and a static RAM that stores each digit. The user may select hexadecimal decoding or no-decode for each digit to allow any mix of 7-segment digits, bar graph or discrete LEDs to be driven. The segment current for the LEDs is set by an internal digital brightness control. The segment drivers are slew-rate limited to reduce EMI.
- Individual LED segment control
- Segment blinking control that can be synchronized across multiple drivers
- Hexadecimal decode/no-decode digit selection
- Digital brightness control
- Display blanked on power-up
- Drives common-cathode LED digits
- Multiplex clock synchronizable to external clock
- Slew-rate limited segment drivers for low EMI
- 75µA Low-power shutdown (data retained)
应用
计量, 工业, 自动化与过程控制, 传感与仪器, 音频, 医用, 射频通信
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| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY73.01 (CNY82.50) | ( ) |
| 10+ | CNY65.93 (CNY74.50) | ( ) |
| 25+ | CNY62.87 (CNY71.04) | ( ) |
| 100+ | CNY52.14 (CNY58.92) | ( ) |
| 250+ | CNY51.44 (CNY58.13) | ( ) |
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