Oki Electric Industry MSM6544
The MSM6544 is a 42-segment duplex driver which can drive the LCD panel up to a maximum of 84 segments.| Part No. | MSM6544 |
|---|---|
| Datasheet | MSM6544 Download |
| Manufacturer | Oki Electric Industry |
| Description | 42-DOT LCD DRIVER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
Since the package is a 56-pin small QFP, an LCD module can be compactly configured. An internal RC oscillator is provided for ease of use.FEATURES
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● Power supply voltage (VDD) : 3 to 6V LCD driving voltage : 3 to VDD Operating temperature : –40 to +85°C Applicable LCD panel : 1/2 duty, 84 segments (Max) Data transmitting clock : 4 MHz (Max) Package: 56-pin plastic QFP (QFP56-P-910-0.65-2K) (Product name : MSM6544GS-2K) BLOCK DIAGRAM SEG1 SEG42 BLANK VDD1 VDD2 GND 42-DOT SEGMENT DRIVER 42-BIT SELECTOR <A> L 42-BIT LATCH LOAD <B> L 42-BIT LATCH DATA CLOCK OSC-IN OSC-C OSC-R DQ 42-BIT SI/PO COMMON DRIVER COM-A COM-B VLCM VLCL OSC 1/32 1/12 ¡ Semiconductor MSM6544 PIN CONFIGURATION (TOP VIEW) SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 56 55 54 53 52 51 50 49 48 47 46 45 44 43 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 VDD2 SEG21 SEG20 SEG19 SEG18...
