參數(shù)資料
型號(hào)： ML9204-XXGA
廠商： LAPIS SEMICONDUCTOR CO LTD
元件分類： 顯示控制器
英文描述： 24 X 35 DOTS FLUORESCENT DSPL CTRL, PQFP128
封裝： 14 X 20 MM, 0.50 MM PITCH, PLASTIC, QFP-128
文件頁(yè)數(shù)： 30/42頁(yè)
文件大?。?/td> 317K
代理商： ML9204-XXGA
PEDL9204-02
OKI Semiconductor
ML9204-xx
35/41
1-2.
Counterclockwise rotation
When signal A and B input as shown below, the phase detection circuit outputs Down signal after the chattering
absorption period. At this time, the output INT also goes to High level. The INT stays High level until the
keyscan stop mode is selected.
DOWN (internal)
B
A
INT
chattering absorption time
The Input and Output Timing in the Case of Counterclockwise Rotation
2.
UP/DOWN COUNTER
When the UP/DOWN COUNTER is input UP, it counts up and when it is input DOWN, it counts down.
But if the UP/DOWN COUNTER is incremented beyond “111”, it stays “111”.
B
Q1, Q2, Q3
A
100
010
110
001
101
011
111
Counter Overflow
3.
Direction latch
When the Direction latch is input DOWN the output R1 goes “1”. But if the UP pulse is input and the count
value changes to a positive value, the output R1 goes to “0”.
100
Q1, Q2, Q3
100
B
A
010
000
010
R1
Direction Latch
相關(guān)PDF資料
PDF描述
ML9205-01GA 24 X 39 DOTS FLUORESCENT DSPL CTRL, PQFP80
ML9620GAZ210 1 CHANNEL(S), 1M bps, LOCAL AREA NETWORK CONTROLLER, PQFP44
MLX90308LUD-CAB MICROCONTROLLER, UUC
MM58167MWC 0 TIMER(S), REAL TIME CLOCK, UUC24
MM58274CVX 0 TIMER(S), REAL TIME CLOCK, PQCC20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9205-01 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM
ML9206 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM
ML9206-XX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM
ML9207 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM
ML9207-XX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:5 X 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM
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