LB1939T 查看數據表（PDF） - SANYO -> Panasonic
零件编号
产品描述 (功能)
生产厂家
LB1939T Datasheet PDF : 7 Pages
| |||
Truth Table
Input
ENA
IN
1
2
1
2
L
L
H
H
L
H
H
L
Blank entries indicate “don’t care” states.
LB1939T
Output
OUT
SVDD
1
2
3
4
Mode
Standby mode (zero current drain)
L
H
on
Channel 1: reverse
H
L
on
Channel 1: forward
L
H
on
Channel 2: reverse
H
L
on
Channel 2: forward
Blank entries indicate off states.
Pin Assignment
VC1 1
S-GND 2
VC2 3
Vref 4
ENA1 5
ENA2 6
IN1 7
IN2 8
FC1 9
FC2 10
LB1939T
20 VS1
19 SVDD
18 VDD
17 OUT1
16 RFG1
15 OUT2
14 OUT3
13 RFG2
12 OUT4
11 VS2
Top view
No. 6194-3/7
Share Link: 