SN6A296 데이터 시트보기 (PDF) - Sonix Technology Co., Ltd
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SN6A296 Datasheet PDF : 5 Pages
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SN6A296
LCD Controller with Voice/Dual Tone Melody
ABSOLUTELY MAXIMUM RATING
Items
Symbol Min
Max
Unit.
Supply Voltage
VDD-V
-0.3
6.0
V
Input Voltage
VIN
VSS-0.3 VDD+0.3
V
Operating Temperature TOP
-20.0
70.0
oC
Storage Temperature
TSTG
-55.0
125.0
oC
ELECTRICAL CHARACTERISTIC
Item
Sym. Min. Typ. Max. Unit
Condition
Operating
VDD 2.4 3.0 5.1 V
Voltage
Standby current 1 ISBY1 -
- 1.0 uA VDD=3V,both system clk
and 32768 Hz clk are off
Standby current 2 ISBY2 - 20 50 uA VDD=3V, system clk is off,
32768 Hz clk is on for LCD
display and timer.
Operating
IOPR - 350 500 uA VDD=3V, no load
current
Input current
IIH
- 3.0 10.0 uA VDD=3V,VIN=3V
of ,P2,P3
Drive current IOD -1.5 -2 - mA VDD=3V,VO=2.6V
of P2,P3,P4,P5
large Sink current IOS1 2.0 3
- mA VDD=3V,VO=0.4V
of P2,P3,P4,P5
Small Sink current IOS2 - 0.4 - uA VDD=3V,VO=0.4V
of P2,P3,P4,P5
D/A output current IVO 2.0 3.0 4.0 mA VDD=3V,VO=0.7V
Buzzer drive IBZD
-15
mA VDD=3V,VO=1.5V
current
Buzzer sink IBZS
15
mA VDD=3V,VO=1.5V
current
Oscillation resistor R - 1.0 - MHZ VDD=3V
Oscillation Freq. FOSC - 1.0 - MHZ VDD=3V
Version: 1.01
3
September 26, 2002
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