MSM6262-XX Просмотр технического описания (PDF) - Oki Electric Industry
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MSM6262-XX Datasheet PDF : 52 Pages
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¡ Semiconductor
MSM6262-xx
No. of lines
Pin cFoonnftiguratio(nN)
V1
V4
2 lines
5x8
5 x 12
VDD – –15– VLCD
VDD – –16– VLCD
VDD
–
–4–
5
VLCD
VDD – –56– VLCD
V5
VDD – VLCD
VDD – VLCD
VLCD = LCD driving voltage
AC Characteristics
Parameter Symbol
Input Frequency
fIN
Input Clock Duty
fDUTY
Input Clock Rise Time tr
Input Clock Fall Time tf
RC Oscillation
Frequency
fCR
"H" Input Current
IILH3
"L" Input Current
IILL3
Condition
*1, *2
*2
*2
*2
*3
VIN = VDD
VIN = VSS
VDD = 5 V
Min.
300
45
––
––
300
––
–45
4 lines
5x8
5 x 12
VDD – –17– VLCD
VDD – –18– VLCD
VDD – –67– VLCD
VDD – –78– VLCD
VDD – VLCD
VDD – VLCD
(VDD = 4.5 to 5.5V , Ta = –20 to +75°C)
Typ. Max. Unit Applicable Pin
500 700 kHz
50 55
%
–– 100 ns
OSC1
–– 100 ns
500 700 kHz OSC1, OSC2, OSC3
––
1
mA
–120 –250 mA
DB0 - DB7
*1
Open OSC3
Open OSC2
Oscillation source
OSC1
*3
OSC3
Rf
OSC2
Cf
OSC1
*2
TH
TL
VDD–0.8 V
0.5 VDD
0.8 V
VDD–0.8 V
0.5 VDD
0.8 V
0.5 VDD
tr
tf
fDUTY = T–H–T–+H–T–L–– x 100%
Rf = 39 kW ± 5%
Cf = 22 pF ± 10%
(Keep the wiring from
OSC1, OSC2, and
OSC3 to Rf and Cf
as short as possible.)
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