MAX6955AAX+

Maxim Integrated### LCD 显示驱动器

显示驱动器，

得捷:
IC DRVR 7/14/16 SEGMENT 36SSOP

立创商城:
7段 14段 16段 I2C 2.7V~5.5V

欧时:
Maxim MAX6955AAX+ 16数字 128段 LED 驱动器, 2.7 → 5.5 V, 36引脚 SSOP封装

e络盟:
The MAX6955AAX+ is a 2-wire interfaced LED Display Driver with I/O expander and key scan. The MAX6955 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment and 16-segment LED displays through an I²C-compatible 2-wire serial interface. The MAX6955 drives up to 16 digits 7-segment, 8 digits 14-segment, 8 digits 16-segment or 128 discrete LEDs, while functioning from a supply voltage as low as 2.7V. The driver includes five I/O expander or general-purpose I/O GPIO lines, some or all of which can be configured as a key-switch reader. The key-switch reader automatically scans and debounces a matrix of up to 32 switches. Included on chip are full 14- and 16-segment ASCII 104-character fonts, a hexadecimal font for 7-segment displays, multiplex scan circuitry, anode and cathode drivers and static RAM that stores each digit. The maximum segment current for the display digits is set using a single external resistor.

Chip1Stop:
LED DRVR 128Segment 3.3V/5V Automotive 36-Pin SSOP

Newark:
DRIVER, LED, 400KBPS, I2C, 36SSOP

DeviceMart:
IC DRIVER LED SEG 14/16 36-SSOP