| 型号 |
简要描述 |
文件大小 |
厂家 |
PDF |
| 74HC190D |
Presettable synchronous BCD decade up/down counter |
101K |
PHILIPS [Philips Semiconductors] |
 |
| 74HC190N |
Presettable synchronous BCD decade up/down counter |
101K |
PHILIPS [Philips Semiconductors] |
|
| 74HC190 |
Presettable synchronous BCD decade up/down counter |
101K |
PHILIPS [Philips Semiconductors] |
|
| 74HC190PW |
Presettable synchronous BCD decade up/down counter |
101K |
PHILIPS [Philips Semiconductors] |
|
| 74HC190DB |
Presettable synchronous BCD decade up/down counter |
101K |
PHILIPS [Philips Semiconductors] |
|
|
|
|
