Oki Electric Industry MSM9004-01
The MSM 9004-01/02 is an LCD driver for dynamic display with a 1/3 or 1/4 duty select function. When the 1/3 duty is selected, it can display up to 147 segments, and when the 1/4 duty is selected, up to 196 segments.| Part No. | MSM9004-01 |
|---|---|
| Datasheet | MSM9004-01 Download |
| Manufacturer | Oki Electric Industry |
| Description | 1/3 1/4 DUTY LCD DRIVER WITH 4-DOT COMMON DRIVER AND 49-DOT SEGMENT DRIVER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
● Logic power supply voltage (VDD)● LCD drive power supply voltage (VLCD)
● Serial transfer clock frequency
● LCD output resistance Common driver Segment driver
● Display duty
● LCD segment output
● Maximum number of display segments For 1/3 duty For 1/4 duty
● Display blanking terminal attached
● Operating temperature range
● Interface with microcontroller MSM9004-01 MSM9004-02
● System clock MSM9004-01 MSM9004-02
● Package: 64-pin plastic QFP (QFP64-P-1414-0.80-BK)
● Comparison of device codes and functions Function LCD segment output Device code MSM9004-01 MSM9004-02 MSM9004-03 MSM9004-04 50 — — — — — — — — — 49 1/3 : 5.0 V ± 10% : 3.7 V to 5.5 V : 2 MHz max. : 20 kW : 60 kW : 1/3, 1/4 selectable : 49 : 147 segments max. : 196 segments max. : –40 to +85˚C : LOAD, DATA, CLOCK1, CLOCK2 : LOAD, DATA, CLOCK2 : external input : internal oscillation circuit (external resistor and capacitor required) (Product name : MSM9004-01GS-BK) (Product name : MSM9004-02G...
