| Part No. |
VDD |
Output |
Constant Current Range |
Min. OE |
Package |
| HT16D595 |
3.3V~5.5V |
8 |
48mA only |
300ns |
16NSOP |
| HT16D724* |
3.0V~5.0V |
16 |
5~45mA |
70ns |
24SSOP |
* Under development, available in 1Q, 2012.
Note: HT16D595 is pin-to-pin compatible with 74HC595 but provides constant current. |