SPC21A1 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
SPC21A1 Datasheet PDF : 12 Pages
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SPC21A1
AC CHARACTERISTICS ( TA = 25 )
Characteristics
OSC Frequency
Symbol
FOSC2
Min.
-
-
Limit
Typ.
2.0
4.0
Max.
4.0
6.0
Unit
Test Condition
MHz
MHz
VDD = 3V
VDD = 5V
DC CHARACTERISTICS (TA = 25 C, VDD = 3 V)
Characteristics
Symbol
Min.
Limit
Typ.
Operating Voltage
Operating Current
Standby Current
Audio output current
Input High Level
Input Low Level
Output High I
IOC,IOD
VDD
2.4
-
IOP
-
1.5
ISTBY
-
-
IAUD
-
-1.5
VIH
2.0
-
VIL
-
-
IOH
-1.0
-
Output Sink I
IOC,IOD
IOL
2.0
-
Input Resistor
IOD
RIN
-
110
Max.
3.4
2.0
2.0
-
-
0.8
-
-
-
Unit
Test Condition
V
mA
A
mA
V
V
mA
mA
Kohm
For 2-battery
FCPU = 3.0MHz @ 3V, no load
VDD = 3V
VDD = 3V,one-channel
VDD = 3V
VDD = 3V
VDD = 3V
VOH = 2V
VDD = 3V
VOL = 0.8V
Pull Low
VDD = 3V
DC CHARACTERISTICS (TA = 25 C, VDD = 5 V)
Characteristics
Symbol
Min.
Limit
Typ.
Operating Voltage
Operating Current
Standby Current
Audio output current
Input High Level
Input Low Level
Output High I
IOC,IOD
VDD
3.6
-
IOP
-
4.0
ISTBY
-
-
IAUD
-
-3.0
VIH
3.0
-
VIL
-
-
IOH
-1.0
-
Output Sink I
IOC,IOD
IOL
4.0
-
Input Resistor
IOD
RIN
-
60
Max.
5.5
5.0
2.0
-
-
0.8
-
-
-
Sunplus Technology Co., Ltd.
7
Unit
Test Condition
V
mA
A
mA
V
V
mA
mA
Kohm
For 3-battery
FCPU = 4.0MHz @ 5V, no load
VDD = 5V
VDD = 5V, one-channel
VDD = 5V
VDD = 5V
VDD = 5V
VOH = 4.2V
VDD = 5V
VOL = 0.8V
Pull Low
VDD = 5V
Rev.: 1.1 1999.11.19
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