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Part Name
Description
AV2108 View Datasheet(PDF) - APLUS INTEGRATED CIRCUITS
Part Name
Description
Manufacturer
AV2108
Single-Chip Voice Synthesizing CMOS IC
APLUS INTEGRATED CIRCUITS
AV2108 Datasheet PDF : 10 Pages
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6. ABSOLUTE MAXIMUM RATING:
Symbol
Vdd~Vss
Vin
Vout
Top (operating)
Tst (storage)
Rating
-0.5 ~ +7.0
Vss-0.3 < Vin < Vdd+0.3
GND < Vout < Vdd
0 ~ +70
-25 ~ +85
AVxx08
Series
Unit
V
V
V
ºC
ºC
7. DC CHARACTERISTICS:
Symbol
Vdd
Isb
Iop
Iih
Iil
Iih
Iil
Iih
Iil
Ioh
Iol
Ioh
Iol
Parameter
Operating voltage
Supply current
Standby
Operating
Input current: TG, IO1
( 1M pull low )
Input current: TG
( 10M pull low )
Input current: TG & IO1
(CDS)
PWM1, PWM2 output current
IO1 output current
dF/F
Frequency stability
dF/F
Fosc lot variation
Min.
2.4
-5
-10
Typ.
3.0
0
0
0
-30
30
-4.5
7.5
Max. Unit
Condition
6.4 V
1
200
uA
Vdd=3V, I/O open
(with Rosc or OSC grounded)
3
uA
Vdd=3V
0.3
uA
Vdd=3V
10
uA
Vdd=3V
mA
mA
5
%
10 %
Vdd=3V, Vop=2.4V
Vdd=3V, Vop=0.6V
Vdd=3V, Vop=2.55V
Vdd=3V, Vop=0.75V
Fosc(3v)-Fosc(2.4v)
Fosc(3v)
Vdd=3V, Rosc=220K
Ω
8. Frequency vs. External Rosc :
25
20
15
10
5
0
50
100
150
200
250
300
350
400
Rosc (K Ohm)
6
Rev 1.3 2003/9/18
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