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Số Lượng | Giá |
---|---|
1+ | US$16.270 |
10+ | US$11.690 |
25+ | US$11.680 |
100+ | US$10.360 |
300+ | US$10.320 |
500+ | US$10.270 |
Thông Tin Sản Phẩm
Tổng Quan Sản Phẩm
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)
Ứng Dụng
Metering, Industrial, Automation & Process Control, Sensing & Instrumentation, Audio, Medical, RF Communications
Cảnh Báo
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts
Ghi chú
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Thông số kỹ thuật
LED Display Driver
2.7V
5.5V
16Pins
2.7V
5.5V
Surface Mount
-
70°C
No SVHC (21-Jan-2025)
9Outputs
8
7
QSOP-EP
-
320mA
8MHz
Microwire, QSPI, SPI
0°C
MSL 1 - Unlimited
QSOP
8MHz
Tài Liệu Kỹ Thuật (1)
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Pháp Chế và Môi Trường
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RoHS
RoHS
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