HEF4520B datasheet by NXP Semiconductors.
| Part number | HEF4520B |
|---|---|
| Datasheet | HEF4520B_PhilipsSemiconductors.pdf |
| File Size | 64.82 KB |
| Manufacturer | NXP Semiconductors |
| Description | Dual binary counter |
|
|
The HEF4520B is a dual 4-bit internally synchronous binary counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0 to O3) and an active HIGH overriding asynchronous master reset input (MR). The counter advances on either the LOW to HIGH transition of the CP0 input if CP1 is HIGH or the HIGH to HEF4520B MSI LOW transition of the...
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
HEF4520B | Dual binary counter | nexperia |
|
HEF4520B-Q100 | Dual binary counter | nexperia |
|
HEF4520BT | Dual binary counter | nexperia |
View all NXP Semiconductors datasheets
| Part Number | Description |
|---|---|
| HEF4521B | 24-stage frequency divider and oscillator |
| HEF4522B | Programmable 4-bit BCD down counter |
| HEF4526B | Programmable 4-bit binary down counter |
| HEF4527B | BCD rate multiplier |
| HEF4528B | Dual monostable multivibrator |
| HEF4502B | Strobed hex inverter/buffer |
| HEF4505B | 64-bit/ 1-bit per word random access read/write memory |
| HEF4508B | Dual 4-bit latch |
| HEF4510B | BCD up/down counter |
| HEF4511B | BCD to 7-segment latch/decoder/driver |
