(Hong Kong)
Product Summary
The MSM6606GS-VK is a LCD driver for a 1/2 duty dynamic display. It can directly drive an LCD of up to 80 segments, and one LED. Keyboard input is now available by the internal 5 x 6 keyscan circuit, and the number of wires between the front panel and the CPU can be minimized.
Parametrics
MSM6606GS-VK absolute maximum ratings: (1)Supply Voltage, VDD, Ta = 25℃: -0.3 to +6.5V; (2)Input Voltage, VI, Ta = 25℃: -0.3 to VDD+0.3V; (3)Output Current, IO, Ta = 25℃: -20mA; (4)Storage Temperature, TSTG: -55 to +150℃.
Features
MSM6606GS-VK features: (1)Power supply voltage: 5V ±10%; (2)Temperature range: -40 to +85℃; (3)Can display an LCD of up to 80 segments (1/2 duty dynamic drive); (4)Can directly drive one LED (IO = -15 mA max.); (5)Internal 5 x 6 keyscan circuit allows reading of the status of up to 30 key switches; (6)A serial interface with the CPU is implemented by LOAD, DATA I/O, and CLOCK; (7)Built-in RC oscillation circuit for LCD alternating current drive; (8)Built-in voltage dividing resistor for bias voltage generation; (9)Package: 64-pin plastic QFP (QFP64-P-1414-0.80-BK) (Product name: MSM6606GS-BK).
Diagrams
