APLUS 巨華積体電路股份有限公司 AVxxx-TGx8 Series
ꢁ
PIN DESCRIPTION:
PAD NAME
VDD,VDD1
OSC
PIN ATTR.
FUNCTION
POWER
POSITIVE POWER SUPPLY.
I
OSCILLATOR INPUT (300K ohm CONNECT TO VDD).
TEST PAD,FOR PRODUCTION TESTING (TEST HIGH FOR TESTING)
I/O PAD , MODE : MODE SELECTION , STS4 : STATUS OUTPUT
OUTPUT FOR MATRIX MODE ; INPUT FOR ALONE MODE
TRIGGER INPUT , INTERNAL PULL LOW ( HIGH ACTIVE )
STATUS OUTPUT OR AUDIO ( CURRENT OUTPUT )
STATUS OUTPUT OR AUDIO ( PWM1 OUTPUT )
STATUS OUTPUT OR AUDIO ( PWM2 OUTPUT )
NEGATIVE POWER SUPPLY.
TEST
I
MODE/STS4
ROW 1-4
COL 1-4
OUT1
I/O
I/O
I
O
OUT2
O
O
OUT3
GND,GND1
POWER
ꢁ ABSOLUTE MAXIMUM RATING:
SYMBOL
RATING
-0.5~+7.0
VSS-0.3<VIN<VDD+0.3
GND<VOUT<VDD
0~+70
UNIT
V
VDD~VSS
VIN (FOR ALL INPUT)
VOUT (FOR ALL OUTPUT)
T (OPERATING)
V
V
℃
T (STORAGE)
-25~+75
℃
ꢁ DC CHARACTERISTICS:
SYMBOL
PARAMETER
MIN.
2.4
TYP.
3
MAX.
5
UNIT
V
CONDITION
VDD
OPERATING VOLTAGE
Isb
Iop
Iih
Iil
SUPPLY
STANDBY
OPERATING
0.1
200
5
uA
VDD=3V ,I/O OPEN
(WITH Rosc)
CURRENT
INPUT CURRENT ROW1-4, COL1-4
IN ALONE MODE
uA
VDD=3V
VDD=3V
VDD=3V
0
0
( SCHMITT 270K - 1M )
INPUT CURRENT ROW1-4, COL1-4
IN ALONE MODE
Iih
Iil
0.3
0.5
uA
( SCHMITT 270K - 10M )
INPUT CURRENT
Iih
Iil
Ioh
Iol
uA
mA
mA
MODE INPUT
0
-0.6
10
-1.5
-3
-4.5
-0.6
MATRIX MODE ( ROW 1 - 4 )
OUTPUT CURRENT
VDD=3V , V O/P=0V
VDD=3V , V O/P=3V
VDD=3V, V O/P=0.7V
Icout
OUT1 USE AS
CURRENT OUT
(FULL SCALE)
-1.2
-2.4
-3.6
-1.8
-3.6
-5.4
Ioh
Iol
OUT1,OUT2,OUT3
USE AS STATUS OUTPUT
DURING OPERATING
FREQUENCY
mA
VDD=3V, V O/P=0V
VDD=3V, V O/P=3V
8
10
12
10
dF/F
dF/F
-10
Fosc(3v)-Fosc(2.4v)
Fosc(3v)
VDD=3V,Rosc=300K
STABILITY
Fosc VARIATION
-10
10
7
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Page
/ 13
2002 Ver.2
APLUS [ APLUS INTERGRATED CIRCUITS ]
