tb62300fg TOSHIBA Semiconductor CORPORATION, tb62300fg Datasheet - Page 6

• Manufacturer Part Number: tb62300fg
• Description: Dual Full-bridge Driver For Dc Motor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Truth Table (1)
Truth Table (2)
Pin logic overview
Overall logic
Number
Pin
SLEEP
23
24
25
26
31
32
35
33
34
13
14
0
1
MODE A
MODE B
STROBE A
STROBE B
PHASE A
PHASE B
SLEEP
ENABLE A
ENABLE B
BRAKE A
BRAKE B
Symbol
ENABLE
A/B
X
0
1
A-ch data mode switching pin
B-ch data mode switching pin
A-ch latch signal input pin
B-ch latch signal input pin
A-ch phase switching pin
B-ch phase switching pin
Operation stopped mode
A-ch output forced OFF pin
B-ch output forced OFF pin
A-ch brake mode pin
B-ch brake mode pin
External Pins
BRAKE
A/B
X
X
1
0
Function
MODE
A/B
X
X
X
0
0
1
1
6
PHASE
A/B
X
X
X
X
X
1
0
H : Serial signal input control
L : PWM control
H : Latched on rising edge
L : Pass-through
H : Positive phase
L : Negative phase
H : Sleep released
L : Sleep state
H : Output enabled
L : Output disabled
H : Brake applied
L : Brake released
Note: When PWM control is selected, serial data
All internal circuits, including charge pumps, are
stopped.
Output transistors turned on
Output transistors turned off
PHASE and ENABLE pins disabled
PHASE
bits D0 to D6 are valid while D7 to D13 are
invalid.
Serial
X
X
X
X
X
1
0
Sleep mode
Disable mode
Breake ON
Forward
Reverse
Forward
Reverse
Logic
Status
TB62300FG
2005-04-04