SN69040B データシートの表示（PDF） - Sonix Technology Co., Ltd
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SN69040B Datasheet PDF : 5 Pages
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SN69040B
LCD Controller with Voice/Dual Tone Melody
ABSOLUTELY MAXIMUM RATING
Items
Symbol Min
Supply Voltage
Input Voltage
Operating
Temperature
VDD-V
VIN
TOP
-0.3
VSS-0.3
-20.0
Storage Temperature TSTG
-55.0
Max
6.0
VDD+0.3
70.0
125.0
Unit.
V
V
oC
oC
ELECTRICAL CHARACTERISTIC
Item
Sym. Min.
Operating
Voltage
VDD 2.4
Standby current 1 ISBY1 -
Typ.
3.0
2.5
Operating
current
IOPR - 450
Input current IIH - 3.0
of ,P2,P3
Drive current IOD 2
-
of P2,P3,P4,P5
large Sink current IOS1 3
-
of P2,P3,P4,P5
Input Pull Low R -
1
Resistor
D/A output current IVO - 3.0
Buzzer drive IBZD
15
current
Buzzer sink IBZS
15
current
Oscillation
R - 330
resistor
Oscillation Freq. FOSC - 1.0
Max.
5.1
3.5
10.0
-
-
-
-
-
-
Unit Condition
V
uA VDD=3V,both system
clk and 32768 Hz clk
are off
uA VDD=3V, no load
uA VDD=3V,VIN=3V
mA VDD=3V,VO=2.6V
mA VDD=3V,VO=0.4V
MΩ VDD=3V
mA VDD=3V,VO=0.7V
mA VDD=3V,VO=1.5V
mA VDD=3V,VO=1.5V
KΩ VDD=3V
MHZ VDD=3V
Ver 1.1
3
February 15, 2006
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