參數(shù)資料
型號(hào): ML9040A-BXXWA
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 顯示控制器
英文描述: 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC81
封裝: ALUMINUM PAD, DIE-81
文件頁(yè)數(shù): 50/50頁(yè)
文件大?。?/td> 465K
代理商: ML9040A-BXXWA
ML9040A-Axx/-Bxx
Semiconductor
8/49
PEDL9040A-03
*1 Applicable to the current that flows in pin VDD when power is input as follows:
VDD = 5V, GND = 0V, V1 = 3.8V, V2 = 2.6V, V3 = 1.4V, V4 = 0.2V, and V5 = -1V.
AC Characteristics
Rf = 91kW ± 2%
*2
Parameter
(VDD = 4.5 to 5.5V, Ta = –20 to +75°C)
Symbol
Condition
Min.
Typ.
Max.
Unit
Applicable pin
Rf Clock Oscillation
Frequency
fOSC1
190
270
350
kHz
OSC1
OSC2
Clock Input
Frequency
fIN
125
250
350
kHz
OSC1
Input Clock Duty
fDUTY
45
50
55
%
OSC1
Input Clock Rise
Time
tr
0.2
ms
OSC1
Input Clock Fall
Time
tf
0.2
ms
OSC1
Ceramic Unit
Oscillation
Frequency
fOSC
245
250
255
kHz
OSC1
OSC2
OSC2 is open.
Input from OSC1
*3
*4
Rf = 510kW,
C1 = C2 = 200 pF,
Rd = 30kW, and
Ceralock CSB250A.
*5
R f =91k W ± 2%
Minimum wiring is required between
OSC1 and Rf and between OSC2 and Rf.
R f
*2
OSC1
OSC2
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