TB62726AN Просмотр технического описания (PDF) - Toshiba
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TB62726AN Datasheet PDF : 16 Pages
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TOSHIBA
TB62726AN, TB62726AF
Absolute maximum ratings
Characteristics
Symbol
Rating
Unit
Supply Voltage
VDD
+6
V
Input Voltage
VIN
-0.2 to VDD+0.2
Output Current
IOUT
+90
mA/ch
Output Voltage
VOUT
-0.2 to 17
V
Power Dissipation
Pd1
AN type : 1.25(Free air), 1.78(On PCB)
W
Pd2
AF type : 0.83(Free air), 1.00(On PCB)
Thermal Resistance
Rth(j-a)1
Rth(j-a)2
AN type : 104(Free air), 70(On PCB)
AF type : 140(Free air), 120(On PCB)
degree/W
Operating Temperature
Topr
Storage Temperature
Tstg
-40 to 85
-55 to 150
degree
Note 3: AN-type: Powers dissipation is derated by 14.28 mW/degree if device is mounted on PCB and
ambient temperature is above 25 degree.
FN-type: Powers dissipation is derated by 6.67 mW/degree if device is mounted on PCB and
ambient temperature is above 25 degrees.
With devide monuted on glass-epoxy PCB of less than 40% Cu and of dimensions
50mm x 50 mm x 1.6mm.
Recommended operating condition ( Topr = -40~85 degree, unless otherwise noted. )
Characteristics
Supply Voltage
Output Voltage
Output Current
Input Voltage
Clock Frequency
LATCH Pulse Width
CLOCK Pulse Width
Symbol
Condition
Min
Typ
Max
VDD
-
3
-
5.5
VOUT(On)
-
-
0.7
4
IOUT
Each DC 1 Circuit
2
-
80
IOH
-
-
-1
SERIAL-OUT
IOL
-
-
1
VIH
0.7VDD
-
VDD+0.15
-
VIL
-0.15
-
0.3xVDD
fCLK
-
-
20
tw LATCH
Cascade Connected
50
-
-
tw CLOCK
25
-
-
ENABLE Pulse Width
When the pulse of the Low
Upper IOUT=20mA
2000
-
-
level is inputted to
tw ENABLE
the ENABLE terminal held
in the H level.
Lower IOUT=20 mA
3000
-
-
Setup Time
for CLOCK Terminal
t SETUP1
10
-
-
10
-
-
Hold Time
for CLOCK Terminal
t HOLD
-
Setup Time
for /LATCH Terminal
t SETUP2
50
-
-
Note 4: When the pulse of the “L” level is inputted to the ENABLE terminal held in the “H” level.
Unit
V
V
mA/ch
mA
V
MHz
ns
TB62726AN, TB62726AF (Ver.5) 2002, Nov. 20th page 5/16
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