|
Item
|
Part No. |
Description |
VDD |
GPIO |
DAO |
Scan key |
|
Character display |
Package |
||
|
1 |
TT7465C |
Programmable Keyboard/Display Interface(ASIC) |
4.75 ~ 5.25V |
16 |
3 |
encoded |
8 x 8 |
4 bits x 2/ 8 bits x 1 |
DIP40 |
SSOP48 |
QFP44 |
|
decoded |
4 x 8 |
||||||||||
