Touch keyboard controller
SN75189N TEXAS INSTRUMENTS
| Manufacturer |
TEXAS INSTRUMENTS |
| Integrated circuit type |
driver |
| Kind of integrated circuit |
line - RS232 |
| Interface |
RS232 |
| Number of outputs |
4 |
| DC supplying current |
20mA |
| Mounting |
THT |
| Supply voltage |
4.5...5.5V DC |
| Receivers amount |
4 |
| Operating temperature |
0...70°C |
| Case |
DIP14 |
- Gross weight: 1.71 g
- Collective package: 25 pcs
|
Mounting:
|
THT
|
|
Case:
|
DIP14
|
|
Integrated circuit type:
|
driver
|
|
Supply voltage:
|
4.5...5.5V DC
|
|
DC supplying current:
|
20mA
|
|
Kind of integrated circuit:
|
line - RS232
|
|
Receivers amount:
|
4
|
