PD168002_15 Datasheet, PDF (8/17 Pages) Renesas Technology Corp – MONOLITHIC 6-CHANNEL H-BRIDGE DRIVER

µ PD168002
4. FUNCTION OPERATION TABLE
4.1 Relationship between SEL Pin and Input Pins
SEL pin
46-pin
L
Unused
H
ch1 input pin IN1A
Remark L: Low level, H: High level
47-pin
ch1 input pin IN1
ch1 input pin IN1B
48-pin
ch1 and ch2 control pin EN12
ch2 input pin IN2A
1-pin
ch2 input pin IN2
ch2 input pin IN2B
4.2 ch1 and ch2 Input/output Truth Table
(1) SEL12 = L
Input
Output
EN12
IN
OUTA
OUTB
L
x
Z
Z
H
L
H
L
H
H
L
H
Remark x: High level or low level, Z: Output high impedance
Output Status
Stop (output high impedance)
Forward revolution (OUTA → OUTB)
Reverse revolution (OUTB → OUTA)
(2) SEL12 = H
Input
INA
INB
L
L
L
H
H
L
H
H
Output
OUTA
OUTB
L
L
L
H
H
L
H
H
Output Status
Stop (short brake)
Reverse revolution (OUTB → OUTA)
Forward revolution (OUTA → OUTB)
Stop (short brake)
4.3 ch3 to ch5 Input/output Truth Table
Input
INA
INB
L
L
L
H
H
L
(H)
(H)
Output
OUTA
OUTB
L
L
L
H
H
L
(H)
(H)
Output Status
Stop (short brake)
Reverse revolution (OUTB → OUTA)
Forward revolution (OUTA → OUTB)
Stop (short brake)
Caution At ch3 to ch5, inputting INA = H and INB = H prohibits.
4.4 ch6 Input/output Truth Table
Input
INA
INB
L
L
L
H
H
L
H
H
Output
OUTA
OUTB
L
L
L
H
H
L
H
H
Output Status
Stop (short brake)
Reverse revolution (OUTB → OUTA)
Forward revolution (OUTA → OUTB)
Stop (short brake)
6
Data Sheet S16040EJ1V0DS