PT6355 Просмотр технического описания (PDF) - Princeton Technology
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PT6355 Datasheet PDF : 20 Pages
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PT6355
ABSOLUTE MAXIMUMS RATINGS
Parameter
Power source voltage
Pull-down power source
voltage
Input voltage (AN0~AN5)
Input voltage (/CS, SIN, SCLK)
Input voltage (/RESET)
Output voltage
(GR0~GR17)
(SEG0~SEG17)
Output voltage (SOUT)
Power dissipation
Symbol
VCC
VEE
Vi
Vi
Vi
Vo
Vo
Pd
Conditions
All voltages are based on VSS
Output transistors are cut off.
All voltages are based on VSS.
Output transistors are cut off.
A waveform with frequency of 450 µs or
more and a pulse width of 30 µs or less.
Connect only capacitor load (CL = 200
pF)
All voltage are based on Vss.
Output transistors are cut off.
Ta=25℃
Operating temperature
Topr -
Storage temperature
Tstg -
Ratings
-0.3 to 7.0
VSS-38 to VCC+0.3
-0.3 to VCC+0.3
-0.3 to VCC+0.3
-0.3 to VCC+0.3
Unit
V
V
V
V
V
VCC-38 to VCC+0.3 V
-0.3 to VCC+0.3
V
600
mW
-40 to +85
℃
-65 to +150
℃
RECOMMENDED OPERATING CONDITIONS
(Unless otherwise specified, VCC = 5 V, Ta = -20 to +85℃)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Power source voltage
Power source voltage
Pull-down power source voltage
“H” input voltage (/CS, SIN, SCLK)
“H” input voltage (/RESET)
“L” input voltage (/CS, SIN, SCLK)
“L” input voltage (/RESET)
VCC
4.5
5.0
5.5
V
VSS
0
V
VEE
VCC-35
VCC
V
VIH
0.75VCC
VCC
V
VIH
0.8VCC
VCC
V
VIL
0
0.25VCC
V
VIL
0
0.2VCC
V
RECOMMENDED OPERATING CONDITIONS
(Unless otherwise specified, VCC = 5 V, Ta = -20 to +85℃)
Parameter
“H” total peak output currentNote1
GR0~GR17, SEG0~SEG17
Symbol
Σ IOH (peak)
Min.
Typ.
Max.
Unit
-240
mA
“H” total peak output current
GR0~GR17, SEG0~SEG17
“H” peak output currentNote2 GR0~GR17
“H” peak output currentNote2 SEG0~SEG7
“L” peak output current SOUTNote2
“H” peak output currentNote3 GR0~GR17
“H” peak output currentNote3 SEG0~SEG17
“L” peak output currentNote3 SOUT
Main clock input oscillatorNote4 frequency
Σ IOH (avg.)
IOH (peak)
IOH (peak)
IOL (peak)
IOH (avg.)
IOH (avg.)
IOL (avg.)
f (OSC1)
-120
mA
-40
mA
-20
mA
10
mA
-18
mA
-7
mA
5.0
mA
4.0
5.2
MHz
Serial I/O external clock frequency
f (SCLK))
250
KHz
Notes:
1. The total output current is the sum of all the current flowing through all the applicable ports. The total average current is the average/ or mean
value measured over 100 ms. The total peak current is the peak value of all the currents.
2. The peak output current is the peak current flowing in each port.
3. The average output current is an average or mean value measured per 100 ms.
4. Under the condition that the oscillation frequency has a 50% duty cycle.
V1.6
14
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